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Conserved domains on  [gi|488972257|ref|WP_002883178|]
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MULTISPECIES: ketol-acid reductoisomerase [Klebsiella]

Protein Classification

NADP-dependent ketol-acid reductoisomerase( domain architecture ID 11480489)

NADP-dependent ketol-acid reductoisomerase catalyzes the conversion of 2-(S)-acetolactate (2SAL) into (R)-dihydroxyisovalerate (RDHIV), the second step in the biosynthesis of the branched-chain amino acids (BCAAs) valine, leucine and isoleucine

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
PRK05225 PRK05225
ketol-acid reductoisomerase; Validated
2-488 0e+00

ketol-acid reductoisomerase; Validated


:

Pssm-ID: 235368 [Multi-domain]  Cd Length: 487  Bit Score: 1113.49  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257   2 ANYFNTLNLRQQLAQLGKCRFMARDEFADGASYLQGKKVVIVGCGAQGLNQGLNMRDSGLDISYALRKEAIAEKRASWRK 81
Cdd:PRK05225   1 ANYFNTLNLRQQLAQLGKCRFMDRDEFADGASYLKGKKIVIVGCGAQGLNQGLNMRDSGLDISYALRKEAIAEKRASWRK 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257  82 ATENGFKVGTYEELIPQADLVVNLTPDKQHSDVVRSVQPLMKDGAALGYSHGFNIVEVGEQIRKDITVVMVAPKCPGTEV 161
Cdd:PRK05225  81 ATENGFKVGTYEELIPQADLVINLTPDKQHSDVVRAVQPLMKQGAALGYSHGFNIVEVGEQIRKDITVVMVAPKCPGTEV 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257 162 REEYKRGFGVPTLIAVHPENDPKGEGMAIAKAWAAATGGHRAGVLESSFVAEVKSDLMGEQTILCGMLQAGSLLCFDKLV 241
Cdd:PRK05225 161 REEYKRGFGVPTLIAVHPENDPKGEGMAIAKAWAAATGGHRAGVLESSFVAEVKSDLMGEQTILCGMLQAGSLLCFDKLV 240
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257 242 AEGTDPAYAEKLIQFGWETITEALKQGGITLMMDRLSNPAKLRAYALSEQLKEIMAPLFQKHMDDIISGEFSSGMMADWA 321
Cdd:PRK05225 241 AEGTDPAYAEKLIQFGWETITEALKQGGITLMMDRLSNPAKIRAFELSEQLKEIMAPLFQKHMDDIISGEFSSTMMADWA 320
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257 322 NDDKKLLTWREETGKTAFETAPQYEGKIGEQEYFDKGVLMIAMVKAGVELAFETMVASGIIEESAYYESLHELPLIANTI 401
Cdd:PRK05225 321 NDDKKLLTWREETGKTAFENAPQYEGKISEQEYFDKGVLMVAMVKAGVELAFETMVDSGIIEESAYYESLHELPLIANTI 400
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257 402 ARKRLYEMNVVISDTAEYGNYLFSYACVPLLKEFMTTLQTGDLGTAIAEGAVDNAQLRDVNEAIRSHAIEQVGKKLRGYM 481
Cdd:PRK05225 401 ARKRLYEMNVVISDTAEYGNYLFSHAAVPLLKDFMATLQPGDLGKGLPSNAVDNAQLRDVNEAIRNHPIEQVGKKLRGYM 480

                 ....*..
gi 488972257 482 TDMKRIA 488
Cdd:PRK05225 481 TDMKRIA 487
 
Name Accession Description Interval E-value
PRK05225 PRK05225
ketol-acid reductoisomerase; Validated
2-488 0e+00

ketol-acid reductoisomerase; Validated


Pssm-ID: 235368 [Multi-domain]  Cd Length: 487  Bit Score: 1113.49  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257   2 ANYFNTLNLRQQLAQLGKCRFMARDEFADGASYLQGKKVVIVGCGAQGLNQGLNMRDSGLDISYALRKEAIAEKRASWRK 81
Cdd:PRK05225   1 ANYFNTLNLRQQLAQLGKCRFMDRDEFADGASYLKGKKIVIVGCGAQGLNQGLNMRDSGLDISYALRKEAIAEKRASWRK 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257  82 ATENGFKVGTYEELIPQADLVVNLTPDKQHSDVVRSVQPLMKDGAALGYSHGFNIVEVGEQIRKDITVVMVAPKCPGTEV 161
Cdd:PRK05225  81 ATENGFKVGTYEELIPQADLVINLTPDKQHSDVVRAVQPLMKQGAALGYSHGFNIVEVGEQIRKDITVVMVAPKCPGTEV 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257 162 REEYKRGFGVPTLIAVHPENDPKGEGMAIAKAWAAATGGHRAGVLESSFVAEVKSDLMGEQTILCGMLQAGSLLCFDKLV 241
Cdd:PRK05225 161 REEYKRGFGVPTLIAVHPENDPKGEGMAIAKAWAAATGGHRAGVLESSFVAEVKSDLMGEQTILCGMLQAGSLLCFDKLV 240
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257 242 AEGTDPAYAEKLIQFGWETITEALKQGGITLMMDRLSNPAKLRAYALSEQLKEIMAPLFQKHMDDIISGEFSSGMMADWA 321
Cdd:PRK05225 241 AEGTDPAYAEKLIQFGWETITEALKQGGITLMMDRLSNPAKIRAFELSEQLKEIMAPLFQKHMDDIISGEFSSTMMADWA 320
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257 322 NDDKKLLTWREETGKTAFETAPQYEGKIGEQEYFDKGVLMIAMVKAGVELAFETMVASGIIEESAYYESLHELPLIANTI 401
Cdd:PRK05225 321 NDDKKLLTWREETGKTAFENAPQYEGKISEQEYFDKGVLMVAMVKAGVELAFETMVDSGIIEESAYYESLHELPLIANTI 400
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257 402 ARKRLYEMNVVISDTAEYGNYLFSYACVPLLKEFMTTLQTGDLGTAIAEGAVDNAQLRDVNEAIRSHAIEQVGKKLRGYM 481
Cdd:PRK05225 401 ARKRLYEMNVVISDTAEYGNYLFSHAAVPLLKDFMATLQPGDLGKGLPSNAVDNAQLRDVNEAIRNHPIEQVGKKLRGYM 480

                 ....*..
gi 488972257 482 TDMKRIA 488
Cdd:PRK05225 481 TDMKRIA 487
ilvC TIGR00465
ketol-acid reductoisomerase; This is the second enzyme in the parallel isoleucine-valine ...
35-369 2.48e-164

ketol-acid reductoisomerase; This is the second enzyme in the parallel isoleucine-valine biosynthetic pathway [Amino acid biosynthesis, Pyruvate family]


Pssm-ID: 273093 [Multi-domain]  Cd Length: 314  Bit Score: 466.86  E-value: 2.48e-164
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257   35 LQGKKVVIVGCGAQGLNQGLNMRDSGLDISYALRKEAiaekrASWRKATENGFKVGTYEELIPQADLVVNLTPDK-QHSD 113
Cdd:TIGR00465   1 LKGKTVAIIGYGSQGHAQALNLRDSGLNVIVGLRKGG-----ASWKKATEDGFKVGTVEEAIPQADLIMNLLPDEvQHEV 75
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257  114 VVRSVQPLMKDGAALGYSHGFNIVEVGEQIRKDITVVMVAPKCPGTEVREEYKRGFGVPTLIAVHPenDPKGEGMAIAKA 193
Cdd:TIGR00465  76 YEAEIQPLLKEGKTLGFSHGFNIHFVQIVPPKDVDVVMVAPKGPGTLVREEYKEGFGVPTLIAVEQ--DPTGEAMAIALA 153
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257  194 WAAATGGHRAGVLESSFVAEVKSDLMGEQTILCGMLQAGSLLCFDKLVAEGTDPAYAEKLIQFGWETITEALKQGGITLM 273
Cdd:TIGR00465 154 YAKAIGGGRAGVLETTFKEETESDLFGEQAVLCGGLTALIKAGFDTLVEAGYQPELAYFETVHELKLIVDLIYEGGITGM 233
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257  274 MDRLSNPAKLRAYALSEQLKEIMAPLFQKHMDDIISGEFSSgmmaDWANDDkklltwreETGKTAFETAPQYEgkiGEQE 353
Cdd:TIGR00465 234 RDRISNTAEYGALTRRRIIKEELKPEMQKILKEIQNGEFAK----EWALEN--------EAGKPAFNTARKYE---SEHE 298
                         330
                  ....*....|....*.
gi 488972257  354 YFDKGVLMIAMVKAGV 369
Cdd:TIGR00465 299 IEKVGKELRAMVPAGK 314
IlvC COG0059
Ketol-acid reductoisomerase [Amino acid transport and metabolism, Coenzyme transport and ...
22-353 3.61e-164

Ketol-acid reductoisomerase [Amino acid transport and metabolism, Coenzyme transport and metabolism]; Ketol-acid reductoisomerase is part of the Pathway/BioSystem: Isoleucine, leucine, valine biosynthesis


Pssm-ID: 439829 [Multi-domain]  Cd Length: 328  Bit Score: 466.84  E-value: 3.61e-164
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257  22 FMARDefaDGASYLQGKKVVIVGCGAQGLNQGLNMRDSGLDISYALRkeaiaEKRASWRKATENGFKVGTYEELIPQADL 101
Cdd:COG0059    5 YYDKD---ADLSLLKGKKVAVIGYGSQGHAHALNLRDSGVDVVVGLR-----EGSKSWKKAEEDGFEVMTVAEAAKRADV 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257 102 VVNLTPDKQHSDVVR-SVQPLMKDGAALGYSHGFNIVEVGEQIRKDITVVMVAPKCPGTEVREEYKRGFGVPTLIAVHpe 180
Cdd:COG0059   77 IMILTPDEVQAAVYEeEIAPNLKPGAALAFAHGFNIHFGQIVPPADVDVIMVAPKGPGHLVRREYEEGFGVPALIAVH-- 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257 181 NDPKGEGMAIAKAWAAATGGHRAGVLESSFVAEVKSDLMGEQTILCGMLQAGSLLCFDKLVAEGTDPAYAEKLIQFGWET 260
Cdd:COG0059  155 QDATGKAKDLALAYAKGIGGTRAGVIETTFKEETETDLFGEQAVLCGGLTALIKAGFETLVEAGYQPEMAYFECLHELKL 234
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257 261 ITEALKQGGITLMMDRLSNPAKLRAYALSEQLK-EIMAPLFQKHMDDIISGEFSSGMMADWANDDKKLLTWREETGKTAF 339
Cdd:COG0059  235 IVDLIYEGGIANMRYSISNTAEYGDYTRGPRVItEEVKEEMKKVLDDIQSGEFAKEWILENQAGRPNLNALRAEEAEHPI 314
                        330
                 ....*....|....
gi 488972257 340 ETAPQYEGKIGEQE 353
Cdd:COG0059  315 EKVGAELRAMMPWL 328
IlvN pfam07991
Acetohydroxy acid isomeroreductase, NADPH-binding domain; Acetohydroxy acid isomeroreductase ...
34-204 8.15e-70

Acetohydroxy acid isomeroreductase, NADPH-binding domain; Acetohydroxy acid isomeroreductase catalyzes the conversion of acetohydroxy acids into dihydroxy valerates. This reaction is the second in the synthetic pathway of the essential branched side chain amino acids valine and isoleucine. This N-terminal region of the enzyme carries the binding-site for NADPH. The active-site for enzymatic activity lies in the C-terminal part, IlvC, pfam01450.


Pssm-ID: 285265  Cd Length: 165  Bit Score: 219.72  E-value: 8.15e-70
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257   34 YLQGKKVVIVGCGAQGLNQGLNMRDSGLDISYALRKEaiaekRASWRKATENGFKVGTYEELIPQADLVVNLTPDKQHSD 113
Cdd:pfam07991   1 VLKGKKIAVIGYGSQGHAHALNLRDSGVNVIVGLREG-----SKSWKKAKKDGFEVYTVAEAAKKADVIMILIPDEVQAE 75
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257  114 VVR-SVQPLMKDGAALGYSHGFNIVEVGEQIRKDITVVMVAPKCPGTEVREEYKRGFGVPTLIAVHpeNDPKGEGMAIAK 192
Cdd:pfam07991  76 VYEeEIAPNLKEGAALAFAHGFNIHFGQIKPPKDVDVIMVAPKGPGHLVRREYEEGGGVPALIAVH--QDASGKAKDLAL 153
                         170
                  ....*....|..
gi 488972257  193 AWAAATGGHRAG 204
Cdd:pfam07991 154 AYAKGIGGTRAG 165
SAHH cd00401
S-Adenosylhomocysteine Hydrolase, NAD-binding and catalytic domains; S-adenosyl-L-homocysteine ...
37-139 1.07e-03

S-Adenosylhomocysteine Hydrolase, NAD-binding and catalytic domains; S-adenosyl-L-homocysteine hydrolase (SAHH, AdoHycase) catalyzes the hydrolysis of S-adenosyl-L-homocysteine (AdoHyc) to form adenosine (Ado) and homocysteine (Hcy). The equilibrium lies far on the side of AdoHyc synthesis, but in nature the removal of Ado and Hyc is sufficiently fast, so that the net reaction is in the direction of hydrolysis. Since AdoHyc is a potent inhibitor of S-adenosyl-L-methionine dependent methyltransferases, AdoHycase plays a critical role in the modulation of the activity of various methyltransferases. The enzyme forms homotetramers, with each monomer binding one molecule of NAD+.


Pssm-ID: 240619 [Multi-domain]  Cd Length: 402  Bit Score: 41.29  E-value: 1.07e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257  37 GKKVVIVG---CGaqglnQGLNMRDSGL---------DISYALrkEAIAEkraswrkatenGFKVGTYEELIPQADLVVN 104
Cdd:cd00401  195 GKVVVVAGygwVG-----KGCAMRARGLgarvivtevDPICAL--QAAMD-----------GFEVMPMEEAAKIGDIFVT 256
                         90       100       110
                 ....*....|....*....|....*....|....*.
gi 488972257 105 LTPDKqhsDVVRSVQ-PLMKDGAALGYSHGFNiVEV 139
Cdd:cd00401  257 ATGNK---DVIRGEHfEKMKDGAILCNAGHFD-VEI 288
AdoHcyase_NAD smart00997
S-adenosyl-L-homocysteine hydrolase, NAD binding domain;
35-135 3.95e-03

S-adenosyl-L-homocysteine hydrolase, NAD binding domain;


Pssm-ID: 198065 [Multi-domain]  Cd Length: 162  Bit Score: 38.20  E-value: 3.95e-03
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257    35 LQGKKVVIVGCGAQGlnQGLNMRDSGLDIsyalrKEAIAEK---RASwrKATENGFKVGTYEELIPQADLVVNLTPDKqh 111
Cdd:smart00997  21 LAGKNVVVAGYGDVG--KGVAARLRGLGA-----RVIVTEIdpiRAL--EAAMDGFEVMKMEEAAKRADIFVTATGNK-- 89
                           90       100
                   ....*....|....*....|....*
gi 488972257   112 sDVVRSVQPL-MKDGAALGYSHGFN 135
Cdd:smart00997  90 -DVITREHFRaMKDGAILANAGHFD 113
 
Name Accession Description Interval E-value
PRK05225 PRK05225
ketol-acid reductoisomerase; Validated
2-488 0e+00

ketol-acid reductoisomerase; Validated


Pssm-ID: 235368 [Multi-domain]  Cd Length: 487  Bit Score: 1113.49  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257   2 ANYFNTLNLRQQLAQLGKCRFMARDEFADGASYLQGKKVVIVGCGAQGLNQGLNMRDSGLDISYALRKEAIAEKRASWRK 81
Cdd:PRK05225   1 ANYFNTLNLRQQLAQLGKCRFMDRDEFADGASYLKGKKIVIVGCGAQGLNQGLNMRDSGLDISYALRKEAIAEKRASWRK 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257  82 ATENGFKVGTYEELIPQADLVVNLTPDKQHSDVVRSVQPLMKDGAALGYSHGFNIVEVGEQIRKDITVVMVAPKCPGTEV 161
Cdd:PRK05225  81 ATENGFKVGTYEELIPQADLVINLTPDKQHSDVVRAVQPLMKQGAALGYSHGFNIVEVGEQIRKDITVVMVAPKCPGTEV 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257 162 REEYKRGFGVPTLIAVHPENDPKGEGMAIAKAWAAATGGHRAGVLESSFVAEVKSDLMGEQTILCGMLQAGSLLCFDKLV 241
Cdd:PRK05225 161 REEYKRGFGVPTLIAVHPENDPKGEGMAIAKAWAAATGGHRAGVLESSFVAEVKSDLMGEQTILCGMLQAGSLLCFDKLV 240
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257 242 AEGTDPAYAEKLIQFGWETITEALKQGGITLMMDRLSNPAKLRAYALSEQLKEIMAPLFQKHMDDIISGEFSSGMMADWA 321
Cdd:PRK05225 241 AEGTDPAYAEKLIQFGWETITEALKQGGITLMMDRLSNPAKIRAFELSEQLKEIMAPLFQKHMDDIISGEFSSTMMADWA 320
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257 322 NDDKKLLTWREETGKTAFETAPQYEGKIGEQEYFDKGVLMIAMVKAGVELAFETMVASGIIEESAYYESLHELPLIANTI 401
Cdd:PRK05225 321 NDDKKLLTWREETGKTAFENAPQYEGKISEQEYFDKGVLMVAMVKAGVELAFETMVDSGIIEESAYYESLHELPLIANTI 400
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257 402 ARKRLYEMNVVISDTAEYGNYLFSYACVPLLKEFMTTLQTGDLGTAIAEGAVDNAQLRDVNEAIRSHAIEQVGKKLRGYM 481
Cdd:PRK05225 401 ARKRLYEMNVVISDTAEYGNYLFSHAAVPLLKDFMATLQPGDLGKGLPSNAVDNAQLRDVNEAIRNHPIEQVGKKLRGYM 480

                 ....*..
gi 488972257 482 TDMKRIA 488
Cdd:PRK05225 481 TDMKRIA 487
ilvC TIGR00465
ketol-acid reductoisomerase; This is the second enzyme in the parallel isoleucine-valine ...
35-369 2.48e-164

ketol-acid reductoisomerase; This is the second enzyme in the parallel isoleucine-valine biosynthetic pathway [Amino acid biosynthesis, Pyruvate family]


Pssm-ID: 273093 [Multi-domain]  Cd Length: 314  Bit Score: 466.86  E-value: 2.48e-164
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257   35 LQGKKVVIVGCGAQGLNQGLNMRDSGLDISYALRKEAiaekrASWRKATENGFKVGTYEELIPQADLVVNLTPDK-QHSD 113
Cdd:TIGR00465   1 LKGKTVAIIGYGSQGHAQALNLRDSGLNVIVGLRKGG-----ASWKKATEDGFKVGTVEEAIPQADLIMNLLPDEvQHEV 75
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257  114 VVRSVQPLMKDGAALGYSHGFNIVEVGEQIRKDITVVMVAPKCPGTEVREEYKRGFGVPTLIAVHPenDPKGEGMAIAKA 193
Cdd:TIGR00465  76 YEAEIQPLLKEGKTLGFSHGFNIHFVQIVPPKDVDVVMVAPKGPGTLVREEYKEGFGVPTLIAVEQ--DPTGEAMAIALA 153
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257  194 WAAATGGHRAGVLESSFVAEVKSDLMGEQTILCGMLQAGSLLCFDKLVAEGTDPAYAEKLIQFGWETITEALKQGGITLM 273
Cdd:TIGR00465 154 YAKAIGGGRAGVLETTFKEETESDLFGEQAVLCGGLTALIKAGFDTLVEAGYQPELAYFETVHELKLIVDLIYEGGITGM 233
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257  274 MDRLSNPAKLRAYALSEQLKEIMAPLFQKHMDDIISGEFSSgmmaDWANDDkklltwreETGKTAFETAPQYEgkiGEQE 353
Cdd:TIGR00465 234 RDRISNTAEYGALTRRRIIKEELKPEMQKILKEIQNGEFAK----EWALEN--------EAGKPAFNTARKYE---SEHE 298
                         330
                  ....*....|....*.
gi 488972257  354 YFDKGVLMIAMVKAGV 369
Cdd:TIGR00465 299 IEKVGKELRAMVPAGK 314
IlvC COG0059
Ketol-acid reductoisomerase [Amino acid transport and metabolism, Coenzyme transport and ...
22-353 3.61e-164

Ketol-acid reductoisomerase [Amino acid transport and metabolism, Coenzyme transport and metabolism]; Ketol-acid reductoisomerase is part of the Pathway/BioSystem: Isoleucine, leucine, valine biosynthesis


Pssm-ID: 439829 [Multi-domain]  Cd Length: 328  Bit Score: 466.84  E-value: 3.61e-164
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257  22 FMARDefaDGASYLQGKKVVIVGCGAQGLNQGLNMRDSGLDISYALRkeaiaEKRASWRKATENGFKVGTYEELIPQADL 101
Cdd:COG0059    5 YYDKD---ADLSLLKGKKVAVIGYGSQGHAHALNLRDSGVDVVVGLR-----EGSKSWKKAEEDGFEVMTVAEAAKRADV 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257 102 VVNLTPDKQHSDVVR-SVQPLMKDGAALGYSHGFNIVEVGEQIRKDITVVMVAPKCPGTEVREEYKRGFGVPTLIAVHpe 180
Cdd:COG0059   77 IMILTPDEVQAAVYEeEIAPNLKPGAALAFAHGFNIHFGQIVPPADVDVIMVAPKGPGHLVRREYEEGFGVPALIAVH-- 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257 181 NDPKGEGMAIAKAWAAATGGHRAGVLESSFVAEVKSDLMGEQTILCGMLQAGSLLCFDKLVAEGTDPAYAEKLIQFGWET 260
Cdd:COG0059  155 QDATGKAKDLALAYAKGIGGTRAGVIETTFKEETETDLFGEQAVLCGGLTALIKAGFETLVEAGYQPEMAYFECLHELKL 234
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257 261 ITEALKQGGITLMMDRLSNPAKLRAYALSEQLK-EIMAPLFQKHMDDIISGEFSSGMMADWANDDKKLLTWREETGKTAF 339
Cdd:COG0059  235 IVDLIYEGGIANMRYSISNTAEYGDYTRGPRVItEEVKEEMKKVLDDIQSGEFAKEWILENQAGRPNLNALRAEEAEHPI 314
                        330
                 ....*....|....
gi 488972257 340 ETAPQYEGKIGEQE 353
Cdd:COG0059  315 EKVGAELRAMMPWL 328
PRK05479 PRK05479
ketol-acid reductoisomerase; Provisional
33-481 1.97e-70

ketol-acid reductoisomerase; Provisional


Pssm-ID: 235491 [Multi-domain]  Cd Length: 330  Bit Score: 227.28  E-value: 1.97e-70
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257  33 SYLQGKKVVIVGCGAQGLNQGLNMRDSGLDISYALRKEAiaekrASWRKATENGFKVGTYEELIPQADLVVNLTPDKQHS 112
Cdd:PRK05479  13 SLIKGKKVAIIGYGSQGHAHALNLRDSGVDVVVGLREGS-----KSWKKAEADGFEVLTVAEAAKWADVIMILLPDEVQA 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257 113 DVVR-SVQPLMKDGAALGYSHGFNIVEvgEQI--RKDITVVMVAPKCPGTEVREEYKRGFGVPTLIAVHpeNDPKGEGMA 189
Cdd:PRK05479  88 EVYEeEIEPNLKEGAALAFAHGFNIHF--GQIvpPADVDVIMVAPKGPGHLVRREYEEGGGVPCLIAVH--QDASGNAKD 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257 190 IAKAWAAATGGHRAGVLESSFVAEVKSDLMGEQTILCgmlqagsllcfdklvaegtdpayaekliqfgwetitealkqGG 269
Cdd:PRK05479 164 LALAYAKGIGGTRAGVIETTFKEETETDLFGEQAVLC-----------------------------------------GG 202
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257 270 ITlmmdrlsnpaklrayalseqlkeimaplfqkhmddiisgefssgmmadwanddkklltwreetgktafetapqyegki 349
Cdd:PRK05479 203 LT------------------------------------------------------------------------------ 204
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257 350 geqeyfdkgvlmiAMVKAGvelaFETMVASGIIEESAYYESLHELPLIANTIARKRLYEMNVVISDTAEYGNYLFSYACV 429
Cdd:PRK05479 205 -------------ELIKAG----FETLVEAGYQPEMAYFECLHELKLIVDLIYEGGIANMRYSISNTAEYGDYVSGPRVI 267
                        410       420       430       440       450       460
                 ....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257 430 -PLLKEFM----TTLQTGDLgtA---IAEGAVDNAQLRDVNEAIRSHAIEQVGKKLRGYM 481
Cdd:PRK05479 268 tEETKKEMkevlKDIQSGEF--AkewILENKAGRPTFKALRREEAEHPIEKVGAKLRAMM 325
IlvN pfam07991
Acetohydroxy acid isomeroreductase, NADPH-binding domain; Acetohydroxy acid isomeroreductase ...
34-204 8.15e-70

Acetohydroxy acid isomeroreductase, NADPH-binding domain; Acetohydroxy acid isomeroreductase catalyzes the conversion of acetohydroxy acids into dihydroxy valerates. This reaction is the second in the synthetic pathway of the essential branched side chain amino acids valine and isoleucine. This N-terminal region of the enzyme carries the binding-site for NADPH. The active-site for enzymatic activity lies in the C-terminal part, IlvC, pfam01450.


Pssm-ID: 285265  Cd Length: 165  Bit Score: 219.72  E-value: 8.15e-70
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257   34 YLQGKKVVIVGCGAQGLNQGLNMRDSGLDISYALRKEaiaekRASWRKATENGFKVGTYEELIPQADLVVNLTPDKQHSD 113
Cdd:pfam07991   1 VLKGKKIAVIGYGSQGHAHALNLRDSGVNVIVGLREG-----SKSWKKAKKDGFEVYTVAEAAKKADVIMILIPDEVQAE 75
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257  114 VVR-SVQPLMKDGAALGYSHGFNIVEVGEQIRKDITVVMVAPKCPGTEVREEYKRGFGVPTLIAVHpeNDPKGEGMAIAK 192
Cdd:pfam07991  76 VYEeEIAPNLKEGAALAFAHGFNIHFGQIKPPKDVDVIMVAPKGPGHLVRREYEEGGGVPALIAVH--QDASGKAKDLAL 153
                         170
                  ....*....|..
gi 488972257  193 AWAAATGGHRAG 204
Cdd:pfam07991 154 AYAKGIGGTRAG 165
PRK13403 PRK13403
ketol-acid reductoisomerase; Provisional
35-313 1.80e-36

ketol-acid reductoisomerase; Provisional


Pssm-ID: 106361 [Multi-domain]  Cd Length: 335  Bit Score: 137.57  E-value: 1.80e-36
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257  35 LQGKKVVIVGCGAQGLNQGLNMRDSGLDISYALRKEAiaekraSWRKATENGFKVGTYEELIPQADLVVNLTPDKQHSDV 114
Cdd:PRK13403  14 LQGKTVAVIGYGSQGHAQAQNLRDSGVEVVVGVRPGK------SFEVAKADGFEVMSVSEAVRTAQVVQMLLPDEQQAHV 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257 115 VRS-VQPLMKDGAALGYSHGFNIVEVGEQIRKDITVVMVAPKCPGTEVREEYKRGFGVPTLIAVHpeNDPKGEGMAIAKA 193
Cdd:PRK13403  88 YKAeVEENLREGQMLLFSHGFNIHFGQINPPSYVDVAMVAPKSPGHLVRRVFQEGNGVPALVAVH--QDATGTALHVALA 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257 194 WAAATGGHRAGVLESSFVAEVKSDLMGEQTILCGMLQAGSLLCFDKLVAEGTDP--AYAEKLIQFgwETITEALKQGGIT 271
Cdd:PRK13403 166 YAKGVGCTRAGVIETTFQEETETDLFGEQAVLCGGVTALVKAGFETLTEGGYRPeiAYFECLHEL--KLIVDLMYEGGLT 243
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*..
gi 488972257 272 LMMDRLSNPAKLRAYA-----LSEQLKEIMaplfQKHMDDIISGEFS 313
Cdd:PRK13403 244 NMRHSISDTAEFGDYVtgsriVTDETKKEM----KRVLTEIQQGEFA 286
IlvC pfam01450
Acetohydroxy acid isomeroreductase, catalytic domain; Acetohydroxy acid isomeroreductase ...
213-342 1.48e-27

Acetohydroxy acid isomeroreductase, catalytic domain; Acetohydroxy acid isomeroreductase catalyzes the conversion of acetohydroxy acids into dihydroxy valerates. This reaction is the second in the synthetic pathway of the essential branched side chain amino acids valine and isoleucine.


Pssm-ID: 460215 [Multi-domain]  Cd Length: 138  Bit Score: 107.17  E-value: 1.48e-27
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257  213 EVKSDLMGEQTILCGMLQAGSLLCFDKLVAEGTDP--AYAEKLiqfgWET--ITEALKQGGITLMMDRLSNPAKLRAYAL 288
Cdd:pfam01450   3 ETETDLFGEQAVLCGGVTGLVKAGFETLVEAGYQPeaAYFECL----HELklIVDLIYEGGIAGMRYSISDTAEYGDLTR 78
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*
gi 488972257  289 SEQL-KEIMAPLFQKHMDDIISGEFSSGMMADWANDDKKLLTWREETGKTAFETA 342
Cdd:pfam01450  79 GPRViYDATKELMKEILDEIQSGEFAKEWILEYQAGRPELKALRREEAEHPIEKV 133
IlvC pfam01450
Acetohydroxy acid isomeroreductase, catalytic domain; Acetohydroxy acid isomeroreductase ...
349-478 4.72e-21

Acetohydroxy acid isomeroreductase, catalytic domain; Acetohydroxy acid isomeroreductase catalyzes the conversion of acetohydroxy acids into dihydroxy valerates. This reaction is the second in the synthetic pathway of the essential branched side chain amino acids valine and isoleucine.


Pssm-ID: 460215 [Multi-domain]  Cd Length: 138  Bit Score: 89.06  E-value: 4.72e-21
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257  349 IGEQeyfdkGVLMiAMVKAGVELAFETMVASGIIEESAYYESLHELPLIANTIARKRLYEMNVVISDTAEYGNYL----F 424
Cdd:pfam01450   9 FGEQ-----AVLC-GGVTGLVKAGFETLVEAGYQPEAAYFECLHELKLIVDLIYEGGIAGMRYSISDTAEYGDLTrgprV 82
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*.
gi 488972257  425 SYACV-PLLKEFMTTLQTGD-LGTAIAEGAVDNAQLRDVNEAIRSHAIEQVGKKLR 478
Cdd:pfam01450  83 IYDATkELMKEILDEIQSGEfAKEWILEYQAGRPELKALRREEAEHPIEKVGKELR 138
2-Hacid_dh_C pfam02826
D-isomer specific 2-hydroxyacid dehydrogenase, NAD binding domain; This domain is inserted ...
35-128 1.02e-03

D-isomer specific 2-hydroxyacid dehydrogenase, NAD binding domain; This domain is inserted into the catalytic domain, the large dehydrogenase and D-lactate dehydrogenase families in SCOP. N-terminal portion of which is represented by family pfam00389.


Pssm-ID: 427007 [Multi-domain]  Cd Length: 178  Bit Score: 40.17  E-value: 1.02e-03
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257   35 LQGKKVVIVGCGAQGLN-----QGLNMRDSGLDISyaLRKEAIAEkraswrkatENGFKVGTYEELIPQADLVVN---LT 106
Cdd:pfam02826  34 LSGKTVGIIGLGRIGRAvakrlKAFGMKVIAYDRY--PKPEEEEE---------ELGARYVSLDELLAESDVVSLhlpLT 102
                          90       100
                  ....*....|....*....|....*
gi 488972257  107 PDKQH---SDVVRsvqpLMKDGAAL 128
Cdd:pfam02826 103 PETRHlinAERLA----LMKPGAIL 123
SAHH cd00401
S-Adenosylhomocysteine Hydrolase, NAD-binding and catalytic domains; S-adenosyl-L-homocysteine ...
37-139 1.07e-03

S-Adenosylhomocysteine Hydrolase, NAD-binding and catalytic domains; S-adenosyl-L-homocysteine hydrolase (SAHH, AdoHycase) catalyzes the hydrolysis of S-adenosyl-L-homocysteine (AdoHyc) to form adenosine (Ado) and homocysteine (Hcy). The equilibrium lies far on the side of AdoHyc synthesis, but in nature the removal of Ado and Hyc is sufficiently fast, so that the net reaction is in the direction of hydrolysis. Since AdoHyc is a potent inhibitor of S-adenosyl-L-methionine dependent methyltransferases, AdoHycase plays a critical role in the modulation of the activity of various methyltransferases. The enzyme forms homotetramers, with each monomer binding one molecule of NAD+.


Pssm-ID: 240619 [Multi-domain]  Cd Length: 402  Bit Score: 41.29  E-value: 1.07e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257  37 GKKVVIVG---CGaqglnQGLNMRDSGL---------DISYALrkEAIAEkraswrkatenGFKVGTYEELIPQADLVVN 104
Cdd:cd00401  195 GKVVVVAGygwVG-----KGCAMRARGLgarvivtevDPICAL--QAAMD-----------GFEVMPMEEAAKIGDIFVT 256
                         90       100       110
                 ....*....|....*....|....*....|....*.
gi 488972257 105 LTPDKqhsDVVRSVQ-PLMKDGAALGYSHGFNiVEV 139
Cdd:cd00401  257 ATGNK---DVIRGEHfEKMKDGAILCNAGHFD-VEI 288
AdoHcyase_NAD smart00997
S-adenosyl-L-homocysteine hydrolase, NAD binding domain;
35-135 3.95e-03

S-adenosyl-L-homocysteine hydrolase, NAD binding domain;


Pssm-ID: 198065 [Multi-domain]  Cd Length: 162  Bit Score: 38.20  E-value: 3.95e-03
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488972257    35 LQGKKVVIVGCGAQGlnQGLNMRDSGLDIsyalrKEAIAEK---RASwrKATENGFKVGTYEELIPQADLVVNLTPDKqh 111
Cdd:smart00997  21 LAGKNVVVAGYGDVG--KGVAARLRGLGA-----RVIVTEIdpiRAL--EAAMDGFEVMKMEEAAKRADIFVTATGNK-- 89
                           90       100
                   ....*....|....*....|....*
gi 488972257   112 sDVVRSVQPL-MKDGAALGYSHGFN 135
Cdd:smart00997  90 -DVITREHFRaMKDGAILANAGHFD 113
NAD_binding_7 pfam13241
Putative NAD(P)-binding; This domain is found in fungi, plants, archaea and bacteria.
35-109 5.00e-03

Putative NAD(P)-binding; This domain is found in fungi, plants, archaea and bacteria.


Pssm-ID: 433055 [Multi-domain]  Cd Length: 104  Bit Score: 36.69  E-value: 5.00e-03
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 488972257   35 LQGKKVVIVGCGAQGLNQGLNMRDSGLDIS-YALRKEAIAEKRASWRKAtengfkvgTYEELIPQADLVVNLTPDK 109
Cdd:pfam13241   5 LRGKRVLVVGGGEVAARKARKLLEAGAKVTvVSPEITPFLEGLLDLIRR--------EFEGDLDGADLVIAATDDP 72
 
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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