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Conserved domains on  [gi|503493761|ref|WP_013728422|]
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flavodoxin [Lentilactobacillus buchneri]

Protein Classification

NADPH-dependent FMN reductase family protein( domain architecture ID 325)

NADPH-dependent FMN reductase family protein contains a flavodoxin-like fold, which is characterized by an open twisted/alpha beta structure consisting of five parallel beta-sheets connected by alpha-helices which surround the sheet

CATH:  3.40.50.360
Gene Ontology:  GO:0010181
SCOP:  3001217

Graphical summary

 Zoom to residue level

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List of domain hits

Name Accession Description Interval E-value
FMN_red super family cl00438
NADPH-dependent FMN reductase;
1-147 1.26e-49

NADPH-dependent FMN reductase;


The actual alignment was detected with superfamily member PRK07308:

Pssm-ID: 469770 [Multi-domain]  Cd Length: 146  Bit Score: 155.72  E-value: 1.26e-49
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 503493761   1 MITAHVVYATITGNNEDIADIVTEALEDADVQVEETEISQTDPSVFENVDICVVCPYTYDEGALPEEGMDFYDDLSDLDL 80
Cdd:PRK07308   1 MALAKIVYASMTGNTEEIADIVADKLRELGHDVDVDECTTVDASDFEDADIAIVATYTYGDGELPDEIVDFYEDLADLDL 80
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 503493761  81 KGKIFGVAGSGDVFYEEFYNtSVDKFEEAFEKTGATKGAESVKINLEPDQKDIEKLDQFTAELVAKV 147
Cdd:PRK07308  81 SGKIYGVVGSGDTFYDYFCK-SVDDFEAQFALTGATKGAESVKVDLAAEDEDIERLEAFAEELAAKV 146
 
Name Accession Description Interval E-value
PRK07308 PRK07308
flavodoxin; Validated
1-147 1.26e-49

flavodoxin; Validated


Pssm-ID: 180922 [Multi-domain]  Cd Length: 146  Bit Score: 155.72  E-value: 1.26e-49
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 503493761   1 MITAHVVYATITGNNEDIADIVTEALEDADVQVEETEISQTDPSVFENVDICVVCPYTYDEGALPEEGMDFYDDLSDLDL 80
Cdd:PRK07308   1 MALAKIVYASMTGNTEEIADIVADKLRELGHDVDVDECTTVDASDFEDADIAIVATYTYGDGELPDEIVDFYEDLADLDL 80
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 503493761  81 KGKIFGVAGSGDVFYEEFYNtSVDKFEEAFEKTGATKGAESVKINLEPDQKDIEKLDQFTAELVAKV 147
Cdd:PRK07308  81 SGKIYGVVGSGDTFYDYFCK-SVDDFEAQFALTGATKGAESVKVDLAAEDEDIERLEAFAEELAAKV 146
flav_short TIGR01753
flavodoxin, short chain; Flavodoxins are small redox-active proteins with a flavin ...
6-144 3.96e-27

flavodoxin, short chain; Flavodoxins are small redox-active proteins with a flavin mononucleotide (FMN) prosthetic group. They can act in nitrogen fixation by nitrogenase, in sulfite reduction, and light-dependent NADP+ reduction in during photosynthesis, among other roles. This model describes the short chain type. Many of these are involved in sulfite reduction. [Energy metabolism, Electron transport]


Pssm-ID: 273789 [Multi-domain]  Cd Length: 140  Bit Score: 98.56  E-value: 3.96e-27
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 503493761    6 VVYATITGNNEDIADIVTEALEDADVQVEETEISQTDPSVFENVDICVVCPYTYDEGALPEEGM-DFYDDLSDLDLKGKI 84
Cdd:TIGR01753   3 IVYASMTGNTEEMANIIAEGLKEAGAEVDLLEVADADAEDLLSYDAVLLGCSTWGDEDLEQDDFePFFEELEDIDLGGKK 82
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|
gi 503493761   85 FGVAGSGDVFYEefYNTSVDKFEEAFEKTGATKGAESVKINLEPDQKDIEKLDQFTAELV 144
Cdd:TIGR01753  83 VALFGSGDWGYE--FCEAVDDWEERLKEAGATIIAEGLKVDGDPEEEDLDKCREFAKDLA 140
FldA COG0716
Flavodoxin [Energy production and conversion]; Flavodoxin is part of the Pathway/BioSystem: ...
4-143 5.84e-23

Flavodoxin [Energy production and conversion]; Flavodoxin is part of the Pathway/BioSystem: Heme biosynthesis


Pssm-ID: 440480 [Multi-domain]  Cd Length: 135  Bit Score: 87.65  E-value: 5.84e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 503493761   4 AHVVYATITGNNEDIADIVTEALEDADVQVEetEISQTDPSVFENVDICVVCPYTYDeGALPEEGMDFYDDLSDlDLKGK 83
Cdd:COG0716    1 ILIVYGSTTGNTEKVAEAIAEALGAAGVDLF--EIEDADLDDLEDYDLLILGTPTWA-GELPDDWEDFLEELKE-DLSGK 76
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 503493761  84 IFGVAGSGDvfyEEFYNTSVDKFEEAFEKTGATKGAE-SVKINLEPDQKD-IEKLDQFTAEL 143
Cdd:COG0716   77 KVALFGTGD---SSGYGDALGELKELLEEKGAKVVGGyDFEGSKAPDAEDtEERAEEWLKQL 135
Flavodoxin_1 pfam00258
Flavodoxin;
6-135 1.56e-15

Flavodoxin;


Pssm-ID: 425562 [Multi-domain]  Cd Length: 142  Bit Score: 68.55  E-value: 1.56e-15
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 503493761    6 VVYATITGNNEDIADIVTEALEDADVQVEETEISQTDPSV--FENVDICVVCPYTYDEGALP------EEGMDFYDDLSD 77
Cdd:pfam00258   1 IFYGSQTGNTEKLAEAIAEGLGEAGFEVDVVDLDDVDETLseIEEEDLLLVVVSTWGEGEPPdnakpfVDWLLLFGTLED 80
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*...
gi 503493761   78 LDLKGKIFGVAGSGDVFYEEFyNTSVDKFEEAFEKTGATKGAESVKINLEPDQKDIEK 135
Cdd:pfam00258  81 GDLSGLKYAVFGLGDSGYEGF-CGAAKKLDEKLSELGASRVGPLGEGDEDPQEDGLEE 137
 
Name Accession Description Interval E-value
PRK07308 PRK07308
flavodoxin; Validated
1-147 1.26e-49

flavodoxin; Validated


Pssm-ID: 180922 [Multi-domain]  Cd Length: 146  Bit Score: 155.72  E-value: 1.26e-49
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 503493761   1 MITAHVVYATITGNNEDIADIVTEALEDADVQVEETEISQTDPSVFENVDICVVCPYTYDEGALPEEGMDFYDDLSDLDL 80
Cdd:PRK07308   1 MALAKIVYASMTGNTEEIADIVADKLRELGHDVDVDECTTVDASDFEDADIAIVATYTYGDGELPDEIVDFYEDLADLDL 80
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 503493761  81 KGKIFGVAGSGDVFYEEFYNtSVDKFEEAFEKTGATKGAESVKINLEPDQKDIEKLDQFTAELVAKV 147
Cdd:PRK07308  81 SGKIYGVVGSGDTFYDYFCK-SVDDFEAQFALTGATKGAESVKVDLAAEDEDIERLEAFAEELAAKV 146
PRK06703 PRK06703
flavodoxin; Provisional
1-149 5.96e-28

flavodoxin; Provisional


Pssm-ID: 235854 [Multi-domain]  Cd Length: 151  Bit Score: 100.99  E-value: 5.96e-28
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 503493761   1 MITAHVVYATITGNNEDIADIVTEALEDADVQVEETEISQTDPSVFENVDICVVCPYTYDEGALPEEGMDFYDDLSDLDL 80
Cdd:PRK06703   1 MAKILIAYASMSGNTEDIADLIKVSLDAFDHEVVLQEMDGMDAEELLAYDGIILGSYTWGDGDLPYEAEDFHEDLENIDL 80
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 503493761  81 KGKIFGVAGSGDVFYEEFYNtSVDKFEEAFEKTGATKGAESVKINLEP-DQKDIEKLDQFTAELVAKVNQ 149
Cdd:PRK06703  81 SGKKVAVFGSGDTAYPLFCE-AVTIFEERLVERGAELVQEGLKIELAPeTDEDVEKCSNFAIAFAEKFAQ 149
flav_short TIGR01753
flavodoxin, short chain; Flavodoxins are small redox-active proteins with a flavin ...
6-144 3.96e-27

flavodoxin, short chain; Flavodoxins are small redox-active proteins with a flavin mononucleotide (FMN) prosthetic group. They can act in nitrogen fixation by nitrogenase, in sulfite reduction, and light-dependent NADP+ reduction in during photosynthesis, among other roles. This model describes the short chain type. Many of these are involved in sulfite reduction. [Energy metabolism, Electron transport]


Pssm-ID: 273789 [Multi-domain]  Cd Length: 140  Bit Score: 98.56  E-value: 3.96e-27
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 503493761    6 VVYATITGNNEDIADIVTEALEDADVQVEETEISQTDPSVFENVDICVVCPYTYDEGALPEEGM-DFYDDLSDLDLKGKI 84
Cdd:TIGR01753   3 IVYASMTGNTEEMANIIAEGLKEAGAEVDLLEVADADAEDLLSYDAVLLGCSTWGDEDLEQDDFePFFEELEDIDLGGKK 82
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|
gi 503493761   85 FGVAGSGDVFYEefYNTSVDKFEEAFEKTGATKGAESVKINLEPDQKDIEKLDQFTAELV 144
Cdd:TIGR01753  83 VALFGSGDWGYE--FCEAVDDWEERLKEAGATIIAEGLKVDGDPEEEDLDKCREFAKDLA 140
FldA COG0716
Flavodoxin [Energy production and conversion]; Flavodoxin is part of the Pathway/BioSystem: ...
4-143 5.84e-23

Flavodoxin [Energy production and conversion]; Flavodoxin is part of the Pathway/BioSystem: Heme biosynthesis


Pssm-ID: 440480 [Multi-domain]  Cd Length: 135  Bit Score: 87.65  E-value: 5.84e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 503493761   4 AHVVYATITGNNEDIADIVTEALEDADVQVEetEISQTDPSVFENVDICVVCPYTYDeGALPEEGMDFYDDLSDlDLKGK 83
Cdd:COG0716    1 ILIVYGSTTGNTEKVAEAIAEALGAAGVDLF--EIEDADLDDLEDYDLLILGTPTWA-GELPDDWEDFLEELKE-DLSGK 76
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 503493761  84 IFGVAGSGDvfyEEFYNTSVDKFEEAFEKTGATKGAE-SVKINLEPDQKD-IEKLDQFTAEL 143
Cdd:COG0716   77 KVALFGTGD---SSGYGDALGELKELLEEKGAKVVGGyDFEGSKAPDAEDtEERAEEWLKQL 135
PRK06756 PRK06756
flavodoxin; Provisional
1-144 5.15e-20

flavodoxin; Provisional


Pssm-ID: 168663 [Multi-domain]  Cd Length: 148  Bit Score: 80.31  E-value: 5.15e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 503493761   1 MITAHVVYATITGNNEDIADIVTEALEDADVQVEETEISQT-DPSVFENVDICVVCPYTYDEGALPEEGMDFYDDLSDLD 79
Cdd:PRK06756   1 MSKLVMIFASMSGNTEEMADHIAGVIRETENEIEVIDIMDSpEASILEQYDGIILGAYTWGDGDLPDDFLDFYDAMDSID 80
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 503493761  80 LKGKIFGVAGSGDVFYEEfYNTSVDKFEEAFEKTGATKGAESVKINLEPDQKDIEKLDQFTAELV 144
Cdd:PRK06756  81 LTGKKAAVFGSCDSAYPK-YGVAVDILIEKLQERGAAVVLEGLKVELTPEDEDVEKCLQFGAEFV 144
Flavodoxin_1 pfam00258
Flavodoxin;
6-135 1.56e-15

Flavodoxin;


Pssm-ID: 425562 [Multi-domain]  Cd Length: 142  Bit Score: 68.55  E-value: 1.56e-15
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 503493761    6 VVYATITGNNEDIADIVTEALEDADVQVEETEISQTDPSV--FENVDICVVCPYTYDEGALP------EEGMDFYDDLSD 77
Cdd:pfam00258   1 IFYGSQTGNTEKLAEAIAEGLGEAGFEVDVVDLDDVDETLseIEEEDLLLVVVSTWGEGEPPdnakpfVDWLLLFGTLED 80
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*...
gi 503493761   78 LDLKGKIFGVAGSGDVFYEEFyNTSVDKFEEAFEKTGATKGAESVKINLEPDQKDIEK 135
Cdd:pfam00258  81 GDLSGLKYAVFGLGDSGYEGF-CGAAKKLDEKLSELGASRVGPLGEGDEDPQEDGLEE 137
NorV COG0426
Flavorubredoxin [Energy production and conversion];
6-147 6.73e-14

Flavorubredoxin [Energy production and conversion];


Pssm-ID: 440195 [Multi-domain]  Cd Length: 390  Bit Score: 67.16  E-value: 6.73e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 503493761   6 VVYATITGNNEDIADIVTEALEDADVQVEETEISQTDPS-----VFENVDICVVCPyTYDEGALPEEGmDFYDDLSDLDL 80
Cdd:COG0426  251 IVYASMYGNTEKMAEAIAEGLTEEGVKVKLYDLEKTDPSeiiteIFDAKGIVIGSP-TYNGGAFPPIA-DLLGYLKGLAP 328
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 503493761  81 KGKIFGVAGSGDVFYEefyntSVDKFEEAFEKTGATKGAESVKINLEPDQKDIEKLDQFTAELVAKV 147
Cdd:COG0426  329 KNKLAGAFGSYGWSGE-----AVKLLEEKLEDAGFEVVFEPLRVKFKPTEEDLKKCEELGTDLAQKL 390
PRK09267 PRK09267
flavodoxin FldA; Validated
1-116 2.49e-13

flavodoxin FldA; Validated


Pssm-ID: 236439 [Multi-domain]  Cd Length: 169  Bit Score: 63.31  E-value: 2.49e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 503493761   1 MITAHVVYATITGNNEDIADIVTEALEDADVQVeeTEISQTDPSVFENVDICVVCPYTYDEGALPEEGMDFYDDLSDLDL 80
Cdd:PRK09267   1 MAKIGIFFGSDTGNTEDIAKMIQKKLGKDVADV--VDIAKASKEDFEAYDLLILGIPTWGYGELQCDWDDFLPELEEIDF 78
                         90       100       110
                 ....*....|....*....|....*....|....*..
gi 503493761  81 KGKIFGVAGSGD-VFYEEFYNTSVDKFEEAFEKTGAT 116
Cdd:PRK09267  79 SGKKVALFGLGDqEDYAEYFCDAMGTLYDIVEPRGAT 115
PRK05568 PRK05568
flavodoxin; Provisional
1-146 3.43e-09

flavodoxin; Provisional


Pssm-ID: 235508 [Multi-domain]  Cd Length: 142  Bit Score: 52.12  E-value: 3.43e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 503493761   1 MITAHVVYATITGNNEDIADIVTEALEDADVQVEETEISQTDPSVFENVDICVV-CPYTYDEgALPEEGMD-FYDDLSDl 78
Cdd:PRK05568   1 MKKINIIYWSGTGNTEAMANLIAEGAKENGAEVKLLNVSEASVDDVKGADVVALgSPAMGDE-VLEEGEMEpFVESISS- 78
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 503493761  79 DLKGKIFGVAGSGDVFYEEFyntsVDKFEEAFEKTGATKGAESVKINLEPDQKDIEKLDQFTAELVAK 146
Cdd:PRK05568  79 LVKGKKLVLFGSYGWGDGEW----MRDWVERMEGYGANLVNEGLIVNNTPEGEGIEKCKALGEALAKA 142
PRK09271 PRK09271
flavodoxin; Provisional
8-110 6.18e-08

flavodoxin; Provisional


Pssm-ID: 181744  Cd Length: 160  Bit Score: 49.03  E-value: 6.18e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 503493761   8 YATITGNNEDIADIVTEALEDADVQVE--ETEISQTDPSVF--ENVDICVVCPYTYDEGALPEEGMDFYDDLSDLDLKGK 83
Cdd:PRK09271   7 YASLSGNTREVAREIEERCEEAGHEVDwvETDVQTLAEYPLdpEDYDLYLLGTWTDNAGRTPPEMKRFIAELAETIGKPP 86
                         90       100
                 ....*....|....*....|....*...
gi 503493761  84 IFGVAGSGDV-FYEEFYNTSVDKFEEAF 110
Cdd:PRK09271  87 NVAVFGTGETqWGEEYYCGAVHRMARFF 114
PRK12359 PRK12359
flavodoxin FldB; Provisional
16-92 6.78e-05

flavodoxin FldB; Provisional


Pssm-ID: 183471 [Multi-domain]  Cd Length: 172  Bit Score: 40.71  E-value: 6.78e-05
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 503493761  16 EDIADIVTEALedadvqVEETEISQTDPSVFENVDICVVCPYTYDEGALPEEGMDFYDDLSDLDLKGKIFGVAGSGD 92
Cdd:PRK12359  19 EKIRDIIGEEL------VDLHNLKDDPPKLMEQYDVLILGIPTWDFGEIQEDWEAVWDQLDDLNLEGKIVALYGMGD 89
PRK09004 PRK09004
FMN-binding protein MioC; Provisional
13-125 1.49e-03

FMN-binding protein MioC; Provisional


Pssm-ID: 181608 [Multi-domain]  Cd Length: 146  Bit Score: 36.73  E-value: 1.49e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 503493761  13 GNNEDIADIVTEALEDADVQVE---ETEISQTDPSvfenvDICVVCPYTYDEGALPEEGMDFYDDL--SDLDLKGKIFGV 87
Cdd:PRK09004  13 GGAEYVADHLAEKLEEAGFSTEtlhGPLLDDLSAS-----GLWLIVTSTHGAGDLPDNLQPFFEELqeQKPDLSQVRFAA 87
                         90       100       110
                 ....*....|....*....|....*....|....*...
gi 503493761  88 AGSGDVFYEEFYNtSVDKFEEAFEKTGATKGAESVKIN 125
Cdd:PRK09004  88 IGIGSSEYDTFCG-AIDKLEQLLKAKGAKQIGETLKID 124
 
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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