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Conserved domains on  [gi|52856372|gb|AAU89060|]
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malate dehydrogenase, partial [Shigella boydii]

Protein Classification

Rossmann-fold NAD(P)-binding domain-containing protein( domain architecture ID 229380)

Rossmann-fold NAD(P)-binding domain-containing protein may function as an oxidoreductase

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
NADB_Rossmann super family cl21454
Rossmann-fold NAD(P)(+)-binding proteins; A large family of proteins that share a ...
1-198 2.50e-118

Rossmann-fold NAD(P)(+)-binding proteins; A large family of proteins that share a Rossmann-fold NAD(P)H/NAD(P)(+) binding (NADB) domain. The NADB domain is found in numerous dehydrogenases of metabolic pathways such as glycolysis, and many other redox enzymes. NAD binding involves numerous hydrogen-bonds and van der Waals contacts, in particular H-bonding of residues in a turn between the first strand and the subsequent helix of the Rossmann-fold topology. Characteristically, this turn exhibits a consensus binding pattern similar to GXGXXG, in which the first 2 glycines participate in NAD(P)-binding, and the third facilitates close packing of the helix to the beta-strand. Typically, proteins in this family contain a second domain in addition to the NADB domain, which is responsible for specifically binding a substrate and catalyzing a particular enzymatic reaction.


The actual alignment was detected with superfamily member cd01337:

Pssm-ID: 473865 [Multi-domain]  Cd Length: 310  Bit Score: 337.92  E-value: 2.50e-118
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372   1 TAVKIKGFSG-EDATPALEGADVVLISAGVARKPGMDRSDLFNVNAGIVKNLVQQVAKTCPKACIGIITNPVNTTVAIAA 79
Cdd:cd01337  49 TPAKVTGYLGpEELKKALKGADVVVIPAGVPRKPGMTRDDLFNINAGIVRDLATAVAKACPKALILIISNPVNSTVPIAA 128
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372  80 EVLKKAGVYDKNKLFGVTTLDIIRSNTFVAELKGKQPGEVEVPVIGGHSGVTILPLLSQV-PGVSFTEQEVADLTKRIQN 158
Cdd:cd01337 129 EVLKKAGVYDPKRLFGVTTLDVVRANTFVAELLGLDPAKVNVPVIGGHSGVTILPLLSQCqPPFTFDQEEIEALTHRIQF 208
                       170       180       190       200
                ....*....|....*....|....*....|....*....|
gi 52856372 159 AGTEVVEAKAGGGSATLSMGQAAARFGLSLVRALQGEQGV 198
Cdd:cd01337 209 GGDEVVKAKAGAGSATLSMAYAGARFANSLLRGLKGEKGV 248
 
Name Accession Description Interval E-value
MDH_glyoxysomal_mitochondrial cd01337
Glyoxysomal and mitochondrial malate dehydrogenases; MDH is one of the key enzymes in the ...
1-198 2.50e-118

Glyoxysomal and mitochondrial malate dehydrogenases; MDH is one of the key enzymes in the citric acid cycle, facilitating both the conversion of malate to oxaloacetate and replenishing levels of oxalacetate by reductive carboxylation of pyruvate. Members of this subfamily are localized to the glycosome and mitochondria. MDHs are part of the NAD(P)-binding Rossmann fold superfamily, which includes a wide variety of protein families including the NAD(P)-binding domains of alcohol dehydrogenases, tyrosine-dependent oxidoreductases, glyceraldehyde-3-phosphate dehydrogenases, formate/glycerate dehydrogenases, siroheme synthases, 6-phosphogluconate dehydrogenases, aminoacid dehydrogenases, repressor rex, and NAD-binding potassium channel domains, among others.


Pssm-ID: 133422 [Multi-domain]  Cd Length: 310  Bit Score: 337.92  E-value: 2.50e-118
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372   1 TAVKIKGFSG-EDATPALEGADVVLISAGVARKPGMDRSDLFNVNAGIVKNLVQQVAKTCPKACIGIITNPVNTTVAIAA 79
Cdd:cd01337  49 TPAKVTGYLGpEELKKALKGADVVVIPAGVPRKPGMTRDDLFNINAGIVRDLATAVAKACPKALILIISNPVNSTVPIAA 128
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372  80 EVLKKAGVYDKNKLFGVTTLDIIRSNTFVAELKGKQPGEVEVPVIGGHSGVTILPLLSQV-PGVSFTEQEVADLTKRIQN 158
Cdd:cd01337 129 EVLKKAGVYDPKRLFGVTTLDVVRANTFVAELLGLDPAKVNVPVIGGHSGVTILPLLSQCqPPFTFDQEEIEALTHRIQF 208
                       170       180       190       200
                ....*....|....*....|....*....|....*....|
gi 52856372 159 AGTEVVEAKAGGGSATLSMGQAAARFGLSLVRALQGEQGV 198
Cdd:cd01337 209 GGDEVVKAKAGAGSATLSMAYAGARFANSLLRGLKGEKGV 248
MDH_euk_gproteo TIGR01772
malate dehydrogenase, NAD-dependent; This model represents the NAD-dependent malate ...
1-198 2.21e-112

malate dehydrogenase, NAD-dependent; This model represents the NAD-dependent malate dehydrogenase found in eukaryotes and certain gamma proteobacteria. The enzyme is involved in the citric acid cycle as well as the glyoxalate cycle. Several isoforms exidt in eukaryotes. In S. cereviseae, for example, there are cytoplasmic, mitochondrial and peroxisomal forms. Although malate dehydrogenases have in some cases been mistaken for lactate dehydrogenases due to the similarity of these two substrates and the apparent ease with which evolution can toggle these activities, critical residues have been identified which can discriminate between the two activities. At the time of the creation of this model no hits above the trusted cutoff contained critical residues typical of lactate dehydrogenases. [Energy metabolism, TCA cycle]


Pssm-ID: 130833 [Multi-domain]  Cd Length: 312  Bit Score: 322.82  E-value: 2.21e-112
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372     1 TAVKIKGFSGED-ATPALEGADVVLISAGVARKPGMDRSDLFNVNAGIVKNLVQQVAKTCPKACIGIITNPVNTTVAIAA 79
Cdd:TIGR01772  48 TAASVKGFSGEEgLENALKGADVVVIPAGVPRKPGMTRDDLFNVNAGIVKDLVAAVAESCPKAMILVITNPVNSTVPIAA 127
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372    80 EVLKKAGVYDKNKLFGVTTLDIIRSNTFVAELKGKQPGEVEVPVIGGHSGVTILPLLSQVPG-VSFTEQEVADLTKRIQN 158
Cdd:TIGR01772 128 EVLKKKGVYDPNKLFGVTTLDIVRANTFVAELKGKDPMEVNVPVIGGHSGETIIPLISQCPGkVLFTEDQLEALIHRIQN 207
                         170       180       190       200
                  ....*....|....*....|....*....|....*....|
gi 52856372   159 AGTEVVEAKAGGGSATLSMGQAAARFGLSLVRALQGEQGV 198
Cdd:TIGR01772 208 AGTEVVKAKAGAGSATLSMAFAGARFVLSLVRGLKGEEGV 247
PLN00106 PLN00106
malate dehydrogenase
1-198 1.00e-110

malate dehydrogenase


Pssm-ID: 215058 [Multi-domain]  Cd Length: 323  Bit Score: 319.20  E-value: 1.00e-110
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372    1 TAVKIKGFSGEDATP-ALEGADVVLISAGVARKPGMDRSDLFNVNAGIVKNLVQQVAKTCPKACIGIITNPVNTTVAIAA 79
Cdd:PLN00106  67 TPAQVRGFLGDDQLGdALKGADLVIIPAGVPRKPGMTRDDLFNINAGIVKTLCEAVAKHCPNALVNIISNPVNSTVPIAA 146
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372   80 EVLKKAGVYDKNKLFGVTTLDIIRSNTFVAELKGKQPGEVEVPVIGGHSGVTILPLLSQV-PGVSFTEQEVADLTKRIQN 158
Cdd:PLN00106 147 EVLKKAGVYDPKKLFGVTTLDVVRANTFVAEKKGLDPADVDVPVVGGHAGITILPLLSQAtPKVSFTDEEIEALTKRIQN 226
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|
gi 52856372  159 AGTEVVEAKAGGGSATLSMGQAAARFGLSLVRALQGEQGV 198
Cdd:PLN00106 227 GGTEVVEAKAGAGSATLSMAYAAARFADACLRGLNGEADV 266
Mdh COG0039
Malate/lactate dehydrogenase [Energy production and conversion]; Malate/lactate dehydrogenase ...
16-191 3.53e-35

Malate/lactate dehydrogenase [Energy production and conversion]; Malate/lactate dehydrogenase is part of the Pathway/BioSystem: TCA cycle


Pssm-ID: 439809 [Multi-domain]  Cd Length: 302  Bit Score: 125.52  E-value: 3.53e-35
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372  16 ALEGADVVLISAGVARKPGMDRSDLFNVNAGIVKNLVQQVAKTCPKACIGIITNPVNTTVAIAAEVLKkagvYDKNKLFG 95
Cdd:COG0039  65 DLADADVVVITAGAPRKPGMSRLDLLEANAKIFKSVGEAIKKYAPDAIVLVVTNPVDVMTYIAQKASG----LPKERVIG 140
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372  96 V-TTLDIIRSNTFVAELKGKQPGEVEVPVIGGHsGVTILPLLSQ--VPGVSFTE------QEVADLTKRIQNAGTEVVEA 166
Cdd:COG0039 141 MgTVLDSARFRSFLAEKLGVSPRDVHAYVLGEH-GDSMVPLWSHatVGGIPLTEliketdEDLDEIIERVRKGGAEIIEG 219
                       170       180
                ....*....|....*....|....*
gi 52856372 167 KaggGSATLSMGQAAARfglsLVRA 191
Cdd:COG0039 220 K---GSTYYAIAAAAAR----IVEA 237
Ldh_1_C pfam02866
lactate/malate dehydrogenase, alpha/beta C-terminal domain; L-lactate dehydrogenases are ...
97-195 1.48e-34

lactate/malate dehydrogenase, alpha/beta C-terminal domain; L-lactate dehydrogenases are metabolic enzymes which catalyze the conversion of L-lactate to pyruvate, the last step in anaerobic glycolysis. L-2-hydroxyisocaproate dehydrogenases are also members of the family. Malate dehydrogenases catalyze the interconversion of malate to oxaloacetate. The enzyme participates in the citric acid cycle. L-lactate dehydrogenase is also found as a lens crystallin in bird and crocodile eyes.


Pssm-ID: 397136  Cd Length: 173  Bit Score: 120.16  E-value: 1.48e-34
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372    97 TTLDIIRSNTFVAELKGKQPGEVEVPVIGGHSG----------VTILPLLSQVPG-VSFTEQEVADLTKRIQNAGTEVVE 165
Cdd:pfam02866   1 TTLDINRARTFLAEKAGVDPRVVNVPVIGGHSGtefpdwshanVTIIPLQSQVKEnLKDSEWELEELTHRVQNAGYEVIK 80
                          90       100       110
                  ....*....|....*....|....*....|
gi 52856372   166 AKAggGSATLSMGQAAARFGLSLVRALQGE 195
Cdd:pfam02866  81 AKA--GSATLSMAVAGARFIRAILRGEGGV 108
 
Name Accession Description Interval E-value
MDH_glyoxysomal_mitochondrial cd01337
Glyoxysomal and mitochondrial malate dehydrogenases; MDH is one of the key enzymes in the ...
1-198 2.50e-118

Glyoxysomal and mitochondrial malate dehydrogenases; MDH is one of the key enzymes in the citric acid cycle, facilitating both the conversion of malate to oxaloacetate and replenishing levels of oxalacetate by reductive carboxylation of pyruvate. Members of this subfamily are localized to the glycosome and mitochondria. MDHs are part of the NAD(P)-binding Rossmann fold superfamily, which includes a wide variety of protein families including the NAD(P)-binding domains of alcohol dehydrogenases, tyrosine-dependent oxidoreductases, glyceraldehyde-3-phosphate dehydrogenases, formate/glycerate dehydrogenases, siroheme synthases, 6-phosphogluconate dehydrogenases, aminoacid dehydrogenases, repressor rex, and NAD-binding potassium channel domains, among others.


Pssm-ID: 133422 [Multi-domain]  Cd Length: 310  Bit Score: 337.92  E-value: 2.50e-118
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372   1 TAVKIKGFSG-EDATPALEGADVVLISAGVARKPGMDRSDLFNVNAGIVKNLVQQVAKTCPKACIGIITNPVNTTVAIAA 79
Cdd:cd01337  49 TPAKVTGYLGpEELKKALKGADVVVIPAGVPRKPGMTRDDLFNINAGIVRDLATAVAKACPKALILIISNPVNSTVPIAA 128
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372  80 EVLKKAGVYDKNKLFGVTTLDIIRSNTFVAELKGKQPGEVEVPVIGGHSGVTILPLLSQV-PGVSFTEQEVADLTKRIQN 158
Cdd:cd01337 129 EVLKKAGVYDPKRLFGVTTLDVVRANTFVAELLGLDPAKVNVPVIGGHSGVTILPLLSQCqPPFTFDQEEIEALTHRIQF 208
                       170       180       190       200
                ....*....|....*....|....*....|....*....|
gi 52856372 159 AGTEVVEAKAGGGSATLSMGQAAARFGLSLVRALQGEQGV 198
Cdd:cd01337 209 GGDEVVKAKAGAGSATLSMAYAGARFANSLLRGLKGEKGV 248
MDH_euk_gproteo TIGR01772
malate dehydrogenase, NAD-dependent; This model represents the NAD-dependent malate ...
1-198 2.21e-112

malate dehydrogenase, NAD-dependent; This model represents the NAD-dependent malate dehydrogenase found in eukaryotes and certain gamma proteobacteria. The enzyme is involved in the citric acid cycle as well as the glyoxalate cycle. Several isoforms exidt in eukaryotes. In S. cereviseae, for example, there are cytoplasmic, mitochondrial and peroxisomal forms. Although malate dehydrogenases have in some cases been mistaken for lactate dehydrogenases due to the similarity of these two substrates and the apparent ease with which evolution can toggle these activities, critical residues have been identified which can discriminate between the two activities. At the time of the creation of this model no hits above the trusted cutoff contained critical residues typical of lactate dehydrogenases. [Energy metabolism, TCA cycle]


Pssm-ID: 130833 [Multi-domain]  Cd Length: 312  Bit Score: 322.82  E-value: 2.21e-112
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372     1 TAVKIKGFSGED-ATPALEGADVVLISAGVARKPGMDRSDLFNVNAGIVKNLVQQVAKTCPKACIGIITNPVNTTVAIAA 79
Cdd:TIGR01772  48 TAASVKGFSGEEgLENALKGADVVVIPAGVPRKPGMTRDDLFNVNAGIVKDLVAAVAESCPKAMILVITNPVNSTVPIAA 127
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372    80 EVLKKAGVYDKNKLFGVTTLDIIRSNTFVAELKGKQPGEVEVPVIGGHSGVTILPLLSQVPG-VSFTEQEVADLTKRIQN 158
Cdd:TIGR01772 128 EVLKKKGVYDPNKLFGVTTLDIVRANTFVAELKGKDPMEVNVPVIGGHSGETIIPLISQCPGkVLFTEDQLEALIHRIQN 207
                         170       180       190       200
                  ....*....|....*....|....*....|....*....|
gi 52856372   159 AGTEVVEAKAGGGSATLSMGQAAARFGLSLVRALQGEQGV 198
Cdd:TIGR01772 208 AGTEVVKAKAGAGSATLSMAFAGARFVLSLVRGLKGEEGV 247
PLN00106 PLN00106
malate dehydrogenase
1-198 1.00e-110

malate dehydrogenase


Pssm-ID: 215058 [Multi-domain]  Cd Length: 323  Bit Score: 319.20  E-value: 1.00e-110
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372    1 TAVKIKGFSGEDATP-ALEGADVVLISAGVARKPGMDRSDLFNVNAGIVKNLVQQVAKTCPKACIGIITNPVNTTVAIAA 79
Cdd:PLN00106  67 TPAQVRGFLGDDQLGdALKGADLVIIPAGVPRKPGMTRDDLFNINAGIVKTLCEAVAKHCPNALVNIISNPVNSTVPIAA 146
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372   80 EVLKKAGVYDKNKLFGVTTLDIIRSNTFVAELKGKQPGEVEVPVIGGHSGVTILPLLSQV-PGVSFTEQEVADLTKRIQN 158
Cdd:PLN00106 147 EVLKKAGVYDPKKLFGVTTLDVVRANTFVAEKKGLDPADVDVPVVGGHAGITILPLLSQAtPKVSFTDEEIEALTKRIQN 226
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|
gi 52856372  159 AGTEVVEAKAGGGSATLSMGQAAARFGLSLVRALQGEQGV 198
Cdd:PLN00106 227 GGTEVVEAKAGAGSATLSMAYAAARFADACLRGLNGEADV 266
PTZ00325 PTZ00325
malate dehydrogenase; Provisional
1-198 4.57e-92

malate dehydrogenase; Provisional


Pssm-ID: 240360 [Multi-domain]  Cd Length: 321  Bit Score: 271.92  E-value: 4.57e-92
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372    1 TAVKIKGFS-GEDATPALEGADVVLISAGVARKPGMDRSDLFNVNAGIVKNLVQQVAKTCPKACIGIITNPVNTTVAIAA 79
Cdd:PTZ00325  57 TPAKVTGYAdGELWEKALRGADLVLICAGVPRKPGMTRDDLFNTNAPIVRDLVAAVASSAPKAIVGIVSNPVNSTVPIAA 136
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372   80 EVLKKAGVYDKNKLFGVTTLDIIRSNTFVAELKGKQPGEVEVPVIGGHSGVTILPLLSQVpGVSFTEQEVADLTKRIQNA 159
Cdd:PTZ00325 137 ETLKKAGVYDPRKLFGVTTLDVVRARKFVAEALGMNPYDVNVPVVGGHSGVTIVPLLSQT-GLSLPEEQVEQITHRVQVG 215
                        170       180       190
                 ....*....|....*....|....*....|....*....
gi 52856372  160 GTEVVEAKAGGGSATLSMGQAAARFGLSLVRALQGEQGV 198
Cdd:PTZ00325 216 GDEVVKAKEGAGSATLSMAYAAAEWSTSVLKALRGDKGI 254
LDH_MDH_like cd00650
NAD-dependent, lactate dehydrogenase-like, 2-hydroxycarboxylate dehydrogenase family; Members ...
5-140 1.93e-38

NAD-dependent, lactate dehydrogenase-like, 2-hydroxycarboxylate dehydrogenase family; Members of this family include ubiquitous enzymes like L-lactate dehydrogenases (LDH), L-2-hydroxyisocaproate dehydrogenases, and some malate dehydrogenases (MDH). LDH catalyzes the last step of glycolysis in which pyruvate is converted to L-lactate. MDH is one of the key enzymes in the citric acid cycle, facilitating both the conversion of malate to oxaloacetate and replenishing levels of oxalacetate by reductive carboxylation of pyruvate. The LDH/MDH-like proteins are part of the NAD(P)-binding Rossmann fold superfamily, which includes a wide variety of protein families including the NAD(P)-binding domains of alcohol dehydrogenases, tyrosine-dependent oxidoreductases, glyceraldehyde-3-phosphate dehydrogenases, formate/glycerate dehydrogenases, siroheme synthases, 6-phosphogluconate dehydrogenases, aminoacid dehydrogenases, repressor rex, and NAD-binding potassium channel domains, among others.


Pssm-ID: 133419 [Multi-domain]  Cd Length: 263  Bit Score: 132.83  E-value: 1.93e-38
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372   5 IKGFSGEDATPALEGADVVLISAGVARKPGMDRSDLFNVNAGIVKNLVQQVAKTCPKACIGIITNPVNTTVAIAAEVLkk 84
Cdd:cd00650  56 IKVSITDDPYEAFKDADVVIITAGVGRKPGMGRLDLLKRNVPIVKEIGDNIEKYSPDAWIIVVSNPVDIITYLVWRYS-- 133
                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|....*.
gi 52856372  85 agVYDKNKLFGVTTLDIIRSNTFVAELKGKQPGEVEVPVIGGHSGvTILPLLSQVP 140
Cdd:cd00650 134 --GLPKEKVIGLGTLDPIRFRRILAEKLGVDPDDVKVYILGEHGG-SQVPDWSTVR 186
Mdh COG0039
Malate/lactate dehydrogenase [Energy production and conversion]; Malate/lactate dehydrogenase ...
16-191 3.53e-35

Malate/lactate dehydrogenase [Energy production and conversion]; Malate/lactate dehydrogenase is part of the Pathway/BioSystem: TCA cycle


Pssm-ID: 439809 [Multi-domain]  Cd Length: 302  Bit Score: 125.52  E-value: 3.53e-35
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372  16 ALEGADVVLISAGVARKPGMDRSDLFNVNAGIVKNLVQQVAKTCPKACIGIITNPVNTTVAIAAEVLKkagvYDKNKLFG 95
Cdd:COG0039  65 DLADADVVVITAGAPRKPGMSRLDLLEANAKIFKSVGEAIKKYAPDAIVLVVTNPVDVMTYIAQKASG----LPKERVIG 140
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372  96 V-TTLDIIRSNTFVAELKGKQPGEVEVPVIGGHsGVTILPLLSQ--VPGVSFTE------QEVADLTKRIQNAGTEVVEA 166
Cdd:COG0039 141 MgTVLDSARFRSFLAEKLGVSPRDVHAYVLGEH-GDSMVPLWSHatVGGIPLTEliketdEDLDEIIERVRKGGAEIIEG 219
                       170       180
                ....*....|....*....|....*
gi 52856372 167 KaggGSATLSMGQAAARfglsLVRA 191
Cdd:COG0039 220 K---GSTYYAIAAAAAR----IVEA 237
Ldh_1_C pfam02866
lactate/malate dehydrogenase, alpha/beta C-terminal domain; L-lactate dehydrogenases are ...
97-195 1.48e-34

lactate/malate dehydrogenase, alpha/beta C-terminal domain; L-lactate dehydrogenases are metabolic enzymes which catalyze the conversion of L-lactate to pyruvate, the last step in anaerobic glycolysis. L-2-hydroxyisocaproate dehydrogenases are also members of the family. Malate dehydrogenases catalyze the interconversion of malate to oxaloacetate. The enzyme participates in the citric acid cycle. L-lactate dehydrogenase is also found as a lens crystallin in bird and crocodile eyes.


Pssm-ID: 397136  Cd Length: 173  Bit Score: 120.16  E-value: 1.48e-34
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372    97 TTLDIIRSNTFVAELKGKQPGEVEVPVIGGHSG----------VTILPLLSQVPG-VSFTEQEVADLTKRIQNAGTEVVE 165
Cdd:pfam02866   1 TTLDINRARTFLAEKAGVDPRVVNVPVIGGHSGtefpdwshanVTIIPLQSQVKEnLKDSEWELEELTHRVQNAGYEVIK 80
                          90       100       110
                  ....*....|....*....|....*....|
gi 52856372   166 AKAggGSATLSMGQAAARFGLSLVRALQGE 195
Cdd:pfam02866  81 AKA--GSATLSMAVAGARFIRAILRGEGGV 108
PRK06223 PRK06223
malate dehydrogenase; Reviewed
3-173 7.39e-34

malate dehydrogenase; Reviewed


Pssm-ID: 180477 [Multi-domain]  Cd Length: 307  Bit Score: 122.16  E-value: 7.39e-34
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372    3 VKIKGFSG-EDatpaLEGADVVLISAGVARKPGMDRSDLFNVNAGIVKNLVQQVAKTCPKACIGIITNPVNTTVAIAaev 81
Cdd:PRK06223  57 TKITGTNDyED----IAGSDVVVITAGVPRKPGMSRDDLLGINAKIMKDVAEGIKKYAPDAIVIVVTNPVDAMTYVA--- 129
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372   82 LKKAGvYDKNKLFGVTT-LDIIRSNTFVAELKGKQPGEVEVPVIGGHsGVTILPLL--SQVPGVS----FTEQEVADLTK 154
Cdd:PRK06223 130 LKESG-FPKNRVIGMAGvLDSARFRTFIAEELNVSVKDVTAFVLGGH-GDSMVPLVrySTVGGIPledlLSKEKLDEIVE 207
                        170
                 ....*....|....*....
gi 52856372  155 RIQNAGTEVVEAKaGGGSA 173
Cdd:PRK06223 208 RTRKGGAEIVGLL-KTGSA 225
LDH-like_MDH cd01339
L-lactate dehydrogenase-like malate dehydrogenase proteins; Members of this subfamily have an ...
3-183 2.72e-33

L-lactate dehydrogenase-like malate dehydrogenase proteins; Members of this subfamily have an LDH-like structure and an MDH enzymatic activity. Some members, like MJ0490 from Methanococcus jannaschii, exhibit both MDH and LDH activities. Tetrameric MDHs, including those from phototrophic bacteria, are more similar to LDHs than to other MDHs. LDH catalyzes the last step of glycolysis in which pyruvate is converted to L-lactate. MDH is one of the key enzymes in the citric acid cycle, facilitating both the conversion of malate to oxaloacetate and replenishing levels of oxalacetate by reductive carboxylation of pyruvate. The LDH-like MDHs are part of the NAD(P)-binding Rossmann fold superfamily, which includes a wide variety of protein families including the NAD(P)-binding domains of alcohol dehydrogenases, tyrosine-dependent oxidoreductases, glyceraldehyde-3-phosphate dehydrogenases, formate/glycerate dehydrogenases, siroheme synthases, 6-phosphogluconate dehydrogenases, aminoacid dehydrogenases, repressor rex, and NAD-binding potassium channel domains, among others.


Pssm-ID: 133424 [Multi-domain]  Cd Length: 300  Bit Score: 120.27  E-value: 2.72e-33
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372   3 VKIKGFSG-EDatpaLEGADVVLISAGVARKPGMDRSDLFNVNAGIVKNLVQQVAKTCPKACIGIITNPVNTTVAIAaev 81
Cdd:cd01339  53 TKVTGTNDyED----IAGSDVVVITAGIPRKPGMSRDDLLGTNAKIVKEVAENIKKYAPNAIVIVVTNPLDVMTYVA--- 125
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372  82 LKKAGVyDKNKLFGV-TTLDIIRSNTFVAELKGKQPGEVEVPVIGGHsGVTILPLL--SQVPGVS----FTEQEVADLTK 154
Cdd:cd01339 126 YKASGF-PRNRVIGMaGVLDSARFRYFIAEELGVSVKDVQAMVLGGH-GDTMVPLPrySTVGGIPltelITKEEIDEIVE 203
                       170       180
                ....*....|....*....|....*....
gi 52856372 155 RIQNAGTEVVEAKaGGGSATLSMGQAAAR 183
Cdd:cd01339 204 RTRNGGAEIVNLL-KTGSAYYAPAAAIAE 231
Ldh_1_N pfam00056
lactate/malate dehydrogenase, NAD binding domain; L-lactate dehydrogenases are metabolic ...
6-95 2.66e-28

lactate/malate dehydrogenase, NAD binding domain; L-lactate dehydrogenases are metabolic enzymes which catalyze the conversion of L-lactate to pyruvate, the last step in anaerobic glycolysis. L-2-hydroxyisocaproate dehydrogenases are also members of the family. Malate dehydrogenases catalyze the interconversion of malate to oxaloacetate. The enzyme participates in the citric acid cycle. L-lactate dehydrogenase is also found as a lens crystallin in bird and crocodile eyes. N-terminus (this family) is a Rossmann NAD-binding fold. C-terminus is an unusual alpha+beta fold.


Pssm-ID: 395010 [Multi-domain]  Cd Length: 141  Bit Score: 103.07  E-value: 2.66e-28
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372     6 KGFSGEDATPALEGADVVLISAGVARKPGMDRSDLFNVNAGIVKNLVQQVAKTCPKACIGIITNPVNttvaIAAEVLKKA 85
Cdd:pfam00056  56 PGIVGGGDYEDLKDADVVVITAGVPRKPGMTRLDLLNVNAKIFKSIGPALAKYAPNAIVLVVSNPVD----ILTYVAWKA 131
                          90
                  ....*....|
gi 52856372    86 GVYDKNKLFG 95
Cdd:pfam00056 132 SGFPPNRVFG 141
LDH-like_MDH_nadp cd05294
A lactate dehydrogenases-like structure with malate dehydrogenase enzymatic activity; The ...
19-169 6.98e-25

A lactate dehydrogenases-like structure with malate dehydrogenase enzymatic activity; The LDH-like MDH proteins have a lactate dehyhydrogenase-like (LDH-like) structure and malate dehydrogenase (MDH) enzymatic activity. This subgroup is composed of some archaeal LDH-like MDHs that prefer NADP(H) rather than NAD(H) as a cofactor. One member, MJ0490 from Methanococcus jannaschii, has been observed to form dimers and tetramers during crystalization, although it is believed to exist primarilly as a tetramer in solution. In addition to its MDH activity, MJ0490 also possesses fructose-1,6-bisphosphate-activated LDH activity. Members of this subgroup have a higher sequence similarity to LDHs than to other MDHs. LDH catalyzes the last step of glycolysis in which pyruvate is converted to L-lactate. MDH is one of the key enzymes in the citric acid cycle, facilitating both the conversion of malate to oxaloacetate and replenishing levels of oxalacetate by reductive carboxylation of pyruvate. The LDH-like MDHs are part of the NAD(P)-binding Rossmann fold superfamily, which includes a wide variety of protein families including the NAD(P)- binding domains of alcohol dehydrogenases, tyrosine-dependent oxidoreductases, glyceraldehyde-3-phosphate dehydrogenases, formate/glycerate dehydrogenases, siroheme synthases, 6-phosphogluconate dehydrogenase, aminoacid dehydrogenases, repressor rex, and NAD-binding potassium channel domains, among others.


Pssm-ID: 133430 [Multi-domain]  Cd Length: 309  Bit Score: 98.63  E-value: 6.98e-25
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372  19 GADVVLISAGVARKPGMDRSDLFNVNAGIVKNLVQQVAKTCPKACIGIITNPVNTTVAIAaevLKKAGvYDKNKLFGVTT 98
Cdd:cd05294  72 GSDIVIITAGVPRKEGMSRLDLAKKNAKIVKKYAKQIAEFAPDTKILVVTNPVDVMTYKA---LKESG-FDKNRVFGLGT 147
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372  99 -LDIIRSNTFVAELKGKQPGEVEVPVIGGHsGVTILPLLSQ-----VPGVSFTEQEVADLTK---RIQNAGTEVVEAKAG 169
Cdd:cd05294 148 hLDSLRFKVAIAKHFNVHISEVHTRIIGEH-GDSMVPLISStsiggIPIKRFPEYKDFDVEKiveTVKNAGQNIISLKGG 226
PTZ00082 PTZ00082
L-lactate dehydrogenase; Provisional
17-165 1.20e-23

L-lactate dehydrogenase; Provisional


Pssm-ID: 173376 [Multi-domain]  Cd Length: 321  Bit Score: 95.53  E-value: 1.20e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372   17 LEGADVVLISAGVARKPGM-----DRSDLFNVNAGIVKNLVQQVAKTCPKACIGIITNPVNTTVAIaaeVLKKAGVyDKN 91
Cdd:PTZ00082  72 IAGSDVVIVTAGLTKRPGKsdkewNRDDLLPLNAKIMDEVAEGIKKYCPNAFVIVITNPLDVMVKL---LQEHSGL-PKN 147
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372   92 KLFGVT-TLDIIRSNTFVAELKGKQPGEVEVPVIGGHsGVTILPLLSQV-----PGVSF------TEQEVADLTKRIQNA 159
Cdd:PTZ00082 148 KVCGMAgVLDSSRLRTYIAEKLGVNPRDVHASVIGAH-GDKMVPLPRYVtvggiPLSEFikkgliTQEEIDEIVERTRNT 226

                 ....*.
gi 52856372  160 GTEVVE 165
Cdd:PTZ00082 227 GKEIVD 232
PTZ00117 PTZ00117
malate dehydrogenase; Provisional
10-181 1.69e-23

malate dehydrogenase; Provisional


Pssm-ID: 173409 [Multi-domain]  Cd Length: 319  Bit Score: 94.79  E-value: 1.69e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372   10 GEDATPALEGADVVLISAGVARKPGMDRSDLFNVNAGIVKNLVQQVAKTCPKACIGIITNPVNttvaIAAEVLKKAGVYD 89
Cdd:PTZ00117  64 GTNNYEDIKDSDVVVITAGVQRKEEMTREDLLTINGKIMKSVAESVKKYCPNAFVICVTNPLD----CMVKVFQEKSGIP 139
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372   90 KNKLFGVT-TLDIIRSNTFVAELKGKQPGEVEVPVIGGHsGVTILPL-----LSQVPGVSF------TEQEVADLTKRIQ 157
Cdd:PTZ00117 140 SNKICGMAgVLDSSRFRCNLAEKLGVSPGDVSAVVIGGH-GDLMVPLpryctVNGIPLSDFvkkgaiTEKEINEIIKKTR 218
                        170       180
                 ....*....|....*....|....
gi 52856372  158 NAGTEVVEAkAGGGSATLSMGQAA 181
Cdd:PTZ00117 219 NMGGEIVKL-LKKGSAFFAPAAAI 241
HicDH_like cd05291
L-2-hydroxyisocapronate dehydrogenases and some bacterial L-lactate dehydrogenases; ...
3-191 1.44e-21

L-2-hydroxyisocapronate dehydrogenases and some bacterial L-lactate dehydrogenases; L-2-hydroxyisocapronate dehydrogenase (HicDH) catalyzes the conversion of a variety of 2-oxo carboxylic acids with medium-sized aliphatic or aromatic side chains. This subfamily is composed of HicDHs and some bacterial L-lactate dehydrogenases (LDH). LDHs catalyze the last step of glycolysis in which pyruvate is converted to L-lactate. Bacterial LDHs can be non-allosteric or may be activated by an allosteric effector such as fructose-1,6-bisphosphate. Members of this subfamily with known structures such as the HicDH of Lactobacillus confusus, the non-allosteric LDH of Lactobacillus pentosus, and the allosteric LDH of Bacillus stearothermophilus, show that they exist as homotetramers. The HicDH-like subfamily is part of the NAD(P)-binding Rossmann fold superfamily, which includes a wide variety of protein families including the NAD(P)-binding domains of alcohol dehydrogenases, tyrosine-dependent oxidoreductases, glyceraldehyde-3-phosphate dehydrogenases, formate/glycerate dehydrogenases, siroheme synthases, 6-phosphogluconate dehydrogenases, aminoacid dehydrogenases, repressor rex, and NAD-binding potassium channel domains, among others.


Pssm-ID: 133427 [Multi-domain]  Cd Length: 306  Bit Score: 89.45  E-value: 1.44e-21
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372   3 VKIKGFSGEDatpaLEGADVVLISAGVARKPGMDRSDLFNVNAGIVKNLVQQVAKTCPKACIGIITNPVNttvAIAAEVL 82
Cdd:cd05291  56 VKIKAGDYSD----CKDADIVVITAGAPQKPGETRLDLLEKNAKIMKSIVPKIKASGFDGIFLVASNPVD---VITYVVQ 128
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372  83 KKAGvYDKNKLFGV-TTLDIIRSNTFVAELKGKQPGEVEVPVIGGH--------SGVTIL--PLLSQVPGVSFTEQEVAD 151
Cdd:cd05291 129 KLSG-LPKNRVIGTgTSLDTARLRRALAEKLNVDPRSVHAYVLGEHgdsqfvawSTVTVGgkPLLDLLKEGKLSELDLDE 207
                       170       180       190       200
                ....*....|....*....|....*....|....*....|
gi 52856372 152 LTKRIQNAGTEVVEAKaggGSATLSMGQAAARfglsLVRA 191
Cdd:cd05291 208 IEEDVRKAGYEIINGK---GATYYGIATALAR----IVKA 240
LDH_like cd00300
L-lactate dehydrogenase-like enzymes; Members of this subfamily are tetrameric NAD-dependent ...
19-190 1.34e-18

L-lactate dehydrogenase-like enzymes; Members of this subfamily are tetrameric NAD-dependent 2-hydroxycarboxylate dehydrogenases including LDHs, L-2-hydroxyisocaproate dehydrogenases (L-HicDH), and LDH-like malate dehydrogenases (MDH). Dehydrogenases catalyze the conversion of carbonyl compounds to alcohols or amino acids. LDHs catalyze the last step of glycolysis in which pyruvate is converted to L-lactate. Vertebrate LDHs are non-allosteric, but some bacterial LDHs are activated by an allosteric effector such as fructose-1,6-bisphosphate. L-HicDH catalyzes the conversion of a variety of 2-oxo carboxylic acids with medium-sized aliphatic or aromatic side chains. MDH is one of the key enzymes in the citric acid cycle, facilitating both the conversion of malate to oxaloacetate and replenishing levels of oxalacetate by reductive carboxylation of pyruvate. The LDH-like subfamily is part of the NAD(P)-binding Rossmann fold superfamily, which includes a wide variety of protein families including the NAD(P)-binding domains of alcohol dehydrogenases, tyrosine-dependent oxidoreductases, glyceraldehyde-3-phosphate dehydrogenases, formate/glycerate dehydrogenases, siroheme synthases, 6-phosphogluconate dehydrogenases, aminoacid dehydrogenases, repressor rex, and NAD-binding potassium channel domains, among others.


Pssm-ID: 133418 [Multi-domain]  Cd Length: 300  Bit Score: 81.55  E-value: 1.34e-18
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372  19 GADVVLISAGVARKPGMDRSDLFNVNAGIVKNLVQQVAKTCPKACIGIITNPVNTTVAIAAEVLKkagvYDKNKLFGV-T 97
Cdd:cd00300  66 DADIVVITAGAPRKPGETRLDLINRNAPILRSVITNLKKYGPDAIILVVSNPVDILTYVAQKLSG----LPKNRVIGSgT 141
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372  98 TLDIIRSNTFVAELKGKQPGEVEVPVIGGH--------SGVTI--LPLLSQVPGVSFTEQEVADLTKriqNAGTEVVEAK 167
Cdd:cd00300 142 LLDSARFRSLLAEKLDVDPQSVHAYVLGEHgdsqvvawSTATVggLPLEELAPFTKLDLEAIEEEVR---TSGYEIIRLK 218
                       170       180
                ....*....|....*....|...
gi 52856372 168 aggGSATLSMGQAAARFGLSLVR 190
Cdd:cd00300 219 ---GATNYGIATAIADIVKSILL 238
LDH_2 cd05292
A subgroup of L-lactate dehydrogenases; L-lactate dehydrogenases (LDH) are tetrameric enzymes ...
17-167 7.50e-18

A subgroup of L-lactate dehydrogenases; L-lactate dehydrogenases (LDH) are tetrameric enzymes catalyzing the last step of glycolysis in which pyruvate is converted to L-lactate. This subgroup is composed predominantly of bacterial LDHs and a few fungal LDHs. Bacterial LDHs may be non-allosteric or may be activated by an allosteric effector such as fructose-1,6-bisphosphate. LDHs are part of the NAD(P)-binding Rossmann fold superfamily, which includes a wide variety of protein families including the NAD(P)-binding domains of alcohol dehydrogenases, tyrosine-dependent oxidoreductases, glyceraldehyde-3-phosphate dehydrogenases, formate/glycerate dehydrogenases, siroheme synthases, 6-phosphogluconate dehydrogenases, aminoacid dehydrogenases, repressor rex, and NAD-binding potassium channel domains, among others.


Pssm-ID: 133428 [Multi-domain]  Cd Length: 308  Bit Score: 79.46  E-value: 7.50e-18
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372  17 LEGADVVLISAGVARKPGMDRSDLFNVNAGIVKNLVQQVAKTCPKACIGIITNPVN--TTVAiaaevLKKAGvYDKNKLF 94
Cdd:cd05292  65 CKGADVVVITAGANQKPGETRLDLLKRNVAIFKEIIPQILKYAPDAILLVVTNPVDvlTYVA-----YKLSG-LPPNRVI 138
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372  95 GV-TTLDIIRSNTFVAELKGKQPGEVEVPVIGGH--------SGVTI--LPLLS--QVPGVSFTEQEVADLTKRIQNAGT 161
Cdd:cd05292 139 GSgTVLDTARFRYLLGEHLGVDPRSVHAYIIGEHgdsevavwSSANIggVPLDEfcKLCGRPFDEEVREEIFEEVRNAAY 218

                ....*.
gi 52856372 162 EVVEAK 167
Cdd:cd05292 219 EIIERK 224
L-LDH-NAD TIGR01771
L-lactate dehydrogenase; This model represents the NAD-dependent L-lactate dehydrogenases from ...
17-198 1.85e-15

L-lactate dehydrogenase; This model represents the NAD-dependent L-lactate dehydrogenases from bacteria and eukaryotes. This enzyme function as as the final step in anaerobic glycolysis. Although lactate dehydrogenases have in some cases been mistaken for malate dehydrogenases due to the similarity of these two substrates and the apparent ease with which evolution can toggle these activities, critical residues have been identified which can discriminate between the two activities. At the time of the creation of this model no hits above the trusted cutoff contained critical residues typical of malate dehydrogenases. [Energy metabolism, Anaerobic, Energy metabolism, Glycolysis/gluconeogenesis]


Pssm-ID: 273796 [Multi-domain]  Cd Length: 299  Bit Score: 72.62  E-value: 1.85e-15
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372    17 LEGADVVLISAGVARKPGMDRSDLFNVNAGIVKNLVQQVAKTCPKACIGIITNPVNttvaIAAEVLKKAGVYDKNKLFGV 96
Cdd:TIGR01771  62 CKDADLVVITAGAPQKPGETRLELVGRNVRIMKSIVPEVVKSGFDGIFLVATNPVD----ILTYVAWKLSGFPKNRVIGS 137
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372    97 -TTLDIIRSNTFVAELKGKQPGEVEVPVIGGHsGVTILPLLS--QVPGVSF----------TEQEVADLTKRIQNAGTEV 163
Cdd:TIGR01771 138 gTVLDTARLRYLLAEKLGVDPQSVHAYIIGEH-GDSEVPVWSsaTIGGVPLldylkakgteTDLDLEEIEKEVRDAAYEI 216
                         170       180       190
                  ....*....|....*....|....*....|....*.
gi 52856372   164 VEAKaggGSATLSMGQAAARfglsLVRA-LQGEQGV 198
Cdd:TIGR01771 217 INRK---GATYYGIGMAVAR----IVEAiLHDENRV 245
LDH_3 cd05290
A subgroup of L-lactate dehydrogenases; L-lactate dehydrogenases (LDH) are tetrameric enzymes ...
16-180 2.33e-15

A subgroup of L-lactate dehydrogenases; L-lactate dehydrogenases (LDH) are tetrameric enzymes catalyzing the last step of glycolysis in which pyruvate is converted to L-lactate. This subgroup is composed of some bacterial LDHs from firmicutes, gammaproteobacteria, and actinobacteria. Vertebrate LDHs are non-allosteric, but some bacterial LDHs are activated by an allosteric effector such as fructose-1,6-bisphosphate. LDHs are part of the NAD(P)-binding Rossmann fold superfamily, which includes a wide variety of protein families including the NAD(P)-binding domains of alcohol dehydrogenases, tyrosine-dependent oxidoreductases, glyceraldehyde-3-phosphate dehydrogenases, formate/glycerate dehydrogenases, siroheme synthases, 6-phosphogluconate dehydrogenase, aminoacid dehydrogenases, repressor rex, and NAD-binding potassium channel domains, among others.


Pssm-ID: 133426 [Multi-domain]  Cd Length: 307  Bit Score: 72.75  E-value: 2.33e-15
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372  16 ALEGADVVLISAGVARKPG--MDRSDLFNVNAGIVKNLVQQVAKTCPKACIGIITNPVNTTVAIAAEVLKkagvYDKNKL 93
Cdd:cd05290  65 DCADADIIVITAGPSIDPGntDDRLDLAQTNAKIIREIMGNITKVTKEAVIILITNPLDIAVYIAATEFD----YPANKV 140
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372  94 FGV-TTLDIIRSNTFVAELKGKQPGEVEVPVIGGHsGVTILPLLSQVPGVSFTEQEVAD-----------LTKRIQNAGT 161
Cdd:cd05290 141 IGTgTMLDTARLRRIVADKYGVDPKNVTGYVLGEH-GSHAFPVWSLVNIAGLPLDELEAlfgkepidkdeLLEEVVQAAY 219
                       170       180
                ....*....|....*....|...
gi 52856372 162 EVVEAK----AGGGSATLSMGQA 180
Cdd:cd05290 220 DVFNRKgwtnAGIAKSASRLIKA 242
ldh PRK00066
L-lactate dehydrogenase; Reviewed
1-167 6.86e-15

L-lactate dehydrogenase; Reviewed


Pssm-ID: 178836 [Multi-domain]  Cd Length: 315  Bit Score: 71.46  E-value: 6.86e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372    1 TAVKIKGFSGEDAtpalEGADVVLISAGVARKPGMDRSDLFNVNAGIVKNLVQQVAKTCPKACIGIITNPVNttvaIAAE 80
Cdd:PRK00066  59 SPTKIYAGDYSDC----KDADLVVITAGAPQKPGETRLDLVEKNLKIFKSIVGEVMASGFDGIFLVASNPVD----ILTY 130
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372   81 VLKKAGVYDKNKLFGV-TTLDIIRSNTFVAELKGKQPGEVEVPVIGGHsGVTILPLLSQ--VPGVS----------FTEQ 147
Cdd:PRK00066 131 ATWKLSGFPKERVIGSgTSLDSARFRYMLSEKLDVDPRSVHAYIIGEH-GDTEFPVWSHanVAGVPleeyleeneqYDEE 209
                        170       180
                 ....*....|....*....|
gi 52856372  148 EVADLTKRIQNAGTEVVEAK 167
Cdd:PRK00066 210 DLDEIFENVRDAAYEIIEKK 229
LDH_1 cd05293
A subgroup of L-lactate dehydrogenases; L-lactate dehydrogenases (LDH) are tetrameric enzymes ...
19-197 5.08e-13

A subgroup of L-lactate dehydrogenases; L-lactate dehydrogenases (LDH) are tetrameric enzymes catalyzing the last step of glycolysis in which pyruvate is converted to L-lactate. This subgroup is composed of eukaryotic LDHs. Vertebrate LDHs are non-allosteric. This is in contrast to some bacterial LDHs that are activated by an allosteric effector such as fructose-1,6-bisphosphate. LDHs are part of the NAD(P)-binding Rossmann fold superfamily, which includes a wide variety of protein families including the NAD(P)-binding domains of alcohol dehydrogenases, tyrosine-dependent oxidoreductases, glyceraldehyde-3-phosphate dehydrogenases, formate/glycerate dehydrogenases, siroheme synthases, 6-phosphogluconate dehydrogenases, aminoacid dehydrogenases, repressor rex, and NAD-binding potassium channel domains, among others.


Pssm-ID: 133429 [Multi-domain]  Cd Length: 312  Bit Score: 66.09  E-value: 5.08e-13
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372  19 GADVVLISAGVARKPGMDRSDLFNVNAGIVKNLVQQVAKTCPKACIGIITNPVNttvaIAAEVLKKAGVYDKNKLFGV-T 97
Cdd:cd05293  71 NSKVVIVTAGARQNEGESRLDLVQRNVDIFKGIIPKLVKYSPNAILLVVSNPVD----IMTYVAWKLSGLPKHRVIGSgC 146
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372  98 TLDIIRSNTFVAELKGKQPGEVEVPVIGGH--------SGVTI--LPLLSQVP--GVSFTEQEVADLTKRIQNAGTEVVE 165
Cdd:cd05293 147 NLDSARFRYLIAERLGVAPSSVHGWIIGEHgdssvpvwSGVNVagVRLQDLNPdiGTDKDPEKWKEVHKQVVDSAYEVIK 226
                       170       180       190
                ....*....|....*....|....*....|..
gi 52856372 166 AKaggGSATLSMGQAAArfglSLVRALQGEQG 197
Cdd:cd05293 227 LK---GYTSWAIGLSVA----DLVDAILRNTG 251
MDH cd00704
Malate dehydrogenase; Malate dehydrogenase (MDH) is one of the key enzymes in the citric acid ...
16-182 3.92e-12

Malate dehydrogenase; Malate dehydrogenase (MDH) is one of the key enzymes in the citric acid cycle, facilitating both the conversion of malate to oxaloacetate and replenishing levels of oxalacetate by reductive carboxylation of pyruvate. MDHs belong to the NAD-dependent, lactate dehydrogenase (LDH)-like, 2-hydroxycarboxylate dehydrogenase family, which also includes the GH4 family of glycoside hydrolases. They are part of the NAD(P)-binding Rossmann fold superfamily, which includes a wide variety of protein families including the NAD(P)-binding domains of alcohol dehydrogenases, tyrosine-dependent oxidoreductases, glyceraldehyde-3-phosphate dehydrogenases, formate/glycerate dehydrogenases, siroheme synthases, 6-phosphogluconate dehydrogenases, aminoacid dehydrogenases, repressor rex, and NAD-binding potassium channel domains, among others.


Pssm-ID: 133420 [Multi-domain]  Cd Length: 323  Bit Score: 63.45  E-value: 3.92e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372  16 ALEGADVVLISAGVARKPGMDRSDLFNVNAGIVKN---LVQQVAKTCPKACigIITNPVNTTVAIAaevLKKAGVYDKNK 92
Cdd:cd00704  73 AFKDVDVAILVGAFPRKPGMERADLLRKNAKIFKEqgeALNKVAKPTVKVL--VVGNPANTNALIA---LKNAPNLPPKN 147
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372  93 LFGVTTLDIIRSNTFVAELKGKQPGEV-EVPVIGGHSGvTILPLLSQV----PGVSFTEQEVAD-------LTKRIQNAG 160
Cdd:cd00704 148 FTALTRLDHNRAKAQVARKLGVRVSDVkNVIIWGNHSN-TQVPDLSNAvvygPGGTEWVLDLLDeewlndeFVKTVQKRG 226
                       170       180
                ....*....|....*....|..
gi 52856372 161 TEVVEAKagGGSATLSMGQAAA 182
Cdd:cd00704 227 AAIIKKR--GASSAASAAKAIA 246
PRK05442 PRK05442
malate dehydrogenase; Provisional
12-173 2.13e-09

malate dehydrogenase; Provisional


Pssm-ID: 235468 [Multi-domain]  Cd Length: 326  Bit Score: 55.57  E-value: 2.13e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372   12 DATPALEGADVVLISAGVARKPGMDRSDLFNVNAGIVKN---LVQQVAKtcPKACIGIITNPVNTTVAIAAevlKKAGVY 88
Cdd:PRK05442  73 DPNVAFKDADVALLVGARPRGPGMERKDLLEANGAIFTAqgkALNEVAA--RDVKVLVVGNPANTNALIAM---KNAPDL 147
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372   89 DKNKLFGVTTLDIIRSNTFVAELKGKQPGEVE-VPVIGGHSGvtilpllSQVPGVSFTE---QEVADLTK---------- 154
Cdd:PRK05442 148 PAENFTAMTRLDHNRALSQLAAKAGVPVADIKkMTVWGNHSA-------TQYPDFRHATidgKPAAEVINdqawledtfi 220
                        170       180
                 ....*....|....*....|
gi 52856372  155 -RIQNAGTEVVEAKaGGGSA 173
Cdd:PRK05442 221 pTVQKRGAAIIEAR-GASSA 239
MDH_euk_cyt TIGR01758
malate dehydrogenase, NAD-dependent; This model represents the NAD-dependent cytosolic malate ...
12-181 2.96e-09

malate dehydrogenase, NAD-dependent; This model represents the NAD-dependent cytosolic malate dehydrogenase from eukaryotes. The enzyme from pig has been studied by X-ray crystallography


Pssm-ID: 130819 [Multi-domain]  Cd Length: 324  Bit Score: 55.24  E-value: 2.96e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372    12 DATPALEGADVVLISAGVARKPGMDRSDLFNVNAGIVKNLVQQVAKTCPKAC-IGIITNPVNTTvaiaAEVLKKAGVYDK 90
Cdd:TIGR01758  68 DPAVAFTDVDVAILVGAFPRKEGMERRDLLSKNVKIFKEQGRALDKLAKKDCkVLVVGNPANTN----ALVLSNYAPSIP 143
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372    91 NKLF-GVTTLDIIRSNTFVAELKGKQPGEVEVPVI-GGHSGVTILPLLSQVPGVSFTEQEVADLTKR-----------IQ 157
Cdd:TIGR01758 144 PKNFsALTRLDHNRALAQVAERAGVPVSDVKNVIIwGNHSSTQYPDVNHATVTKGGKQKPVREAIKDdayldgefittVQ 223
                         170       180
                  ....*....|....*....|....
gi 52856372   158 NAGTEVVEAKagGGSATLSMGQAA 181
Cdd:TIGR01758 224 QRGAAIIRAR--KLSSALSAAKAA 245
PLN02602 PLN02602
lactate dehydrogenase
18-190 4.08e-09

lactate dehydrogenase


Pssm-ID: 178212 [Multi-domain]  Cd Length: 350  Bit Score: 55.16  E-value: 4.08e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372   18 EGADVVLISAGVARKPGMDRSDLFNVNAGIVKNLVQQVAKTCPKACIGIITNPVNTTVAIAaevLKKAGvYDKNKLFGV- 96
Cdd:PLN02602 104 AGSDLCIVTAGARQIPGESRLNLLQRNVALFRKIIPELAKYSPDTILLIVSNPVDVLTYVA---WKLSG-FPANRVIGSg 179
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372   97 TTLDIIRSNTFVAELKGKQPGEVEVPVIGGH-------------SGVTILPLLSQvPGVSFTEQEVADLTKRIQNAGTEV 163
Cdd:PLN02602 180 TNLDSSRFRFLIADHLDVNAQDVQAYIVGEHgdssvalwssvsvGGVPVLSFLEK-QQIAYEKETLEEIHRAVVDSAYEV 258
                        170       180
                 ....*....|....*....|....*..
gi 52856372  164 VEAKaggGSATLSMGQAAARFGLSLVR 190
Cdd:PLN02602 259 IKLK---GYTSWAIGYSVASLVRSLLR 282
MDH_chloroplast-like cd01338
Chloroplast-like malate dehydrogenases; MDH is one of the key enzymes in the citric acid cycle, ...
10-182 1.32e-08

Chloroplast-like malate dehydrogenases; MDH is one of the key enzymes in the citric acid cycle, facilitating both the conversion of malate to oxaloacetate and replenishing levels of oxalacetate by reductive carboxylation of pyruvate. Members of this subfamily are bacterial MDHs, and plant MDHs localized to the chloroplasts. MDHs are part of the NAD(P)-binding Rossmann fold superfamily, which includes a wide variety of protein families including the NAD(P)-binding domains of alcohol dehydrogenases, tyrosine-dependent oxidoreductases, glyceraldehyde-3-phosphate dehydrogenases, formate/glycerate dehydrogenases, siroheme synthases, 6-phosphogluconate dehydrogenases, aminoacid dehydrogenases, repressor rex, and NAD-binding potassium channel domains, among others.


Pssm-ID: 133423 [Multi-domain]  Cd Length: 322  Bit Score: 53.36  E-value: 1.32e-08
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372  10 GEDATPALEGADVVLISAGVARKPGMDRSDLFNVNAGIVKN---LVQQVAKtcPKACIGIITNPVNTTVAIAAevlKKAG 86
Cdd:cd01338  69 TDDPNVAFKDADWALLVGAKPRGPGMERADLLKANGKIFTAqgkALNDVAS--RDVKVLVVGNPCNTNALIAM---KNAP 143
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372  87 VYDKNKLFGVTTLDIIRSNTFVAELKGKQPGEVEVPVI-GGHSGvtilpllSQVPGVSFTE---QEVAD----------- 151
Cdd:cd01338 144 DIPPDNFTAMTRLDHNRAKSQLAKKAGVPVTDVKNMVIwGNHSP-------TQYPDFTNATiggKPAAEvindrawlede 216
                       170       180       190
                ....*....|....*....|....*....|.
gi 52856372 152 LTKRIQNAGTEVVEAKagGGSATLSMGQAAA 182
Cdd:cd01338 217 FIPTVQKRGAAIIKAR--GASSAASAANAAI 245
MDH_cytoplasmic_cytosolic cd01336
Cytoplasmic and cytosolic Malate dehydrogenases; MDH is one of the key enzymes in the citric ...
12-181 1.25e-07

Cytoplasmic and cytosolic Malate dehydrogenases; MDH is one of the key enzymes in the citric acid cycle, facilitating both the conversion of malate to oxaloacetate and replenishing levels of oxalacetate by reductive carboxylation of pyruvate. Members of this subfamily are eukaryotic MDHs localized to the cytoplasm and cytosol. MDHs are part of the NAD(P)-binding Rossmann fold superfamily, which includes a wide variety of protein families including the NAD(P)-binding domains of alcohol dehydrogenases, tyrosine-dependent oxidoreductases, glyceraldehyde-3-phosphate dehydrogenases, formate/glycerate dehydrogenases, siroheme synthases, 6-phosphogluconate dehydrogenases, aminoacid dehydrogenases, repressor rex, and NAD-binding potassium channel domains, among others.


Pssm-ID: 133421 [Multi-domain]  Cd Length: 325  Bit Score: 50.70  E-value: 1.25e-07
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372  12 DATPALEGADVVLISAGVARKPGMDRSDLFNVNAGIVKNLVQQVAKTCPKAC-IGIITNPVNTTVAIAaevLKKAGVYDK 90
Cdd:cd01336  71 DPEEAFKDVDVAILVGAMPRKEGMERKDLLKANVKIFKEQGEALDKYAKKNVkVLVVGNPANTNALIL---LKYAPSIPK 147
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372  91 NKLFGVTTLDIIRSNTFVAELKGKQPGEVEVPVI-GGHSGvtilpllSQVPGVSF-------TEQEVADLTK-------- 154
Cdd:cd01336 148 ENFTALTRLDHNRAKSQIALKLGVPVSDVKNVIIwGNHSS-------TQYPDVNHatvelngKGKPAREAVKddawlnge 220
                       170       180       190
                ....*....|....*....|....*....|
gi 52856372 155 ---RIQNAGTEVVEAKagGGSATLSMGQAA 181
Cdd:cd01336 221 fisTVQKRGAAVIKAR--KLSSAMSAAKAI 248
LDH_protist TIGR01756
lactate dehydrogenase; This model represents a family of protist lactate dehydrogenases which ...
15-161 1.37e-07

lactate dehydrogenase; This model represents a family of protist lactate dehydrogenases which have aparrently evolved from a recent protist malate dehydrogenase ancestor. Lactate dehydrogenase converts the hydroxyl at C-2 of lactate to a carbonyl in the product, pyruvate. The preference of this enzyme for NAD or NADP has not been determined. A critical residue in malate dehydrogenase, arginine-91 (T. vaginalis numbering) has been mutated to a leucine, eliminating the positive charge which complemeted the carboxylate in malate which is absent in lactate. Several other more subtle changes are proposed to make the active site smaller to accomadate the less bulky lactate molecule.


Pssm-ID: 130817  Cd Length: 313  Bit Score: 50.26  E-value: 1.37e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372    15 PALEGADVVLISAGVARKPGMDRSDLFNVNAGIVKNL---VQQVAKTCPKACigIITNPVNTTVAIAaeVLKKAGVYDKN 91
Cdd:TIGR01756  56 EAFKDIDCAFLVASVPLKPGEVRADLLTKNTPIFKATgeaLSEYAKPTVKVL--VIGNPVNTNCLVA--MLHAPKLSAEN 131
                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 52856372    92 kLFGVTTLDIIRSNTFVAELKGKQPGEVEVPVIGGHSGVTILPLLSQVPGV-SFTEQEVADLTKRIQNAGT 161
Cdd:TIGR01756 132 -FSSLCMLDHNRAVSRIASKLKVPVDHIYHVVVWGNHAESMVADLTHAEFTkNGKHQKVFDELCRDYPEPD 201
PLN00135 PLN00135
malate dehydrogenase
12-128 2.34e-06

malate dehydrogenase


Pssm-ID: 177744 [Multi-domain]  Cd Length: 309  Bit Score: 46.69  E-value: 2.34e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372   12 DATPALEGADVVLISAGVARKPGMDRSDLFNVNAGIVKN----LVQQVAKTCPkacIGIITNPVNTTVAIAAEVLKKagV 87
Cdd:PLN00135  51 DVVEACKGVNIAVMVGGFPRKEGMERKDVMSKNVSIYKSqasaLEKHAAPDCK---VLVVANPANTNALILKEFAPS--I 125
                         90       100       110       120
                 ....*....|....*....|....*....|....*....|..
gi 52856372   88 YDKNkLFGVTTLDIIRSNTFVAELKGKQPGEVEVPVI-GGHS 128
Cdd:PLN00135 126 PEKN-ITCLTRLDHNRALGQISERLGVPVSDVKNVIIwGNHS 166
Malate-DH_plant TIGR01757
malate dehydrogenase, NADP-dependent; This model represents the NADP-dependent malate ...
10-134 1.64e-05

malate dehydrogenase, NADP-dependent; This model represents the NADP-dependent malate dehydrogenase found in plants, mosses and green algae and localized to the chloroplast. Malate dehydrogenase converts oxaloacetate into malate, a critical step in the C4 cycle which allows circumvention of the effects of photorespiration. Malate is subsequenctly transported from the chloroplast to the cytoplasm (and then to the bundle sheath cells in C4 plants). The plant and moss enzymes are light regulated via cysteine disulfide bonds. The enzyme from Sorghum has been crystallized.


Pssm-ID: 130818 [Multi-domain]  Cd Length: 387  Bit Score: 44.58  E-value: 1.64e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372    10 GEDATPALEGADVVLISAGVARKPGMDRSDLFNVNAGIVKNLVQQVAKTCPKAC-IGIITNPVNTTVAIAaevLKKAGVY 88
Cdd:TIGR01757 111 GIDPYEVFEDADWALLIGAKPRGPGMERADLLDINGQIFADQGKALNAVASKNCkVLVVGNPCNTNALIA---MKNAPNI 187
                          90       100       110       120
                  ....*....|....*....|....*....|....*....|....*.
gi 52856372    89 DKNKLFGVTTLDIIRSNTFVAELKGKQPGEVEVPVIGGHSGVTILP 134
Cdd:TIGR01757 188 PRKNFHALTRLDENRAKCQLALKSGKFYTSVSNVTIWGNHSTTQVP 233
PLN00112 PLN00112
malate dehydrogenase (NADP); Provisional
10-169 3.56e-04

malate dehydrogenase (NADP); Provisional


Pssm-ID: 215060 [Multi-domain]  Cd Length: 444  Bit Score: 40.58  E-value: 3.56e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372   10 GEDATPALEGADVVLISAGVARKPGMDRSDLFNVNAGIV----KNLVQQVAKTCpKACigIITNPVNTTVAIAaevLKKA 85
Cdd:PLN00112 167 GIDPYEVFQDAEWALLIGAKPRGPGMERADLLDINGQIFaeqgKALNEVASRNV-KVI--VVGNPCNTNALIC---LKNA 240
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 52856372   86 GVYDKNKLFGVTTLDIIRSNTFVAELKGKQPGEVEVPVIGGHSGVTILP--LLSQVPGVSFTeqEVADLTKRIQNAGTEV 163
Cdd:PLN00112 241 PNIPAKNFHALTRLDENRAKCQLALKAGVFYDKVSNVTIWGNHSTTQVPdfLNAKINGLPVK--EVITDHKWLEEEFTPK 318

                 ....*.
gi 52856372  164 VEAKAG 169
Cdd:PLN00112 319 VQKRGG 324
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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