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Conserved domains on  [gi|333112676|gb|AEF17613|]
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hypothetical protein Thexy_1582 [Thermoanaerobacterium xylanolyticum LX-11]

Protein Classification

ferredoxin( domain architecture ID 10790154)

ferredoxin is an iron-sulfur protein transfering electrons in a wide variety of metabolic reactions; similar to Aquifex aeolicus ferredoxin, 2Fe-2S

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
COG3411 COG3411
2Fe-2S ferredoxin [Energy production and conversion]; 2Fe-2S ferredoxin is part of the Pathway ...
 27-117 1.19e-26

2Fe-2S ferredoxin [Energy production and conversion]; 2Fe-2S ferredoxin is part of the Pathway/BioSystem: 2Fe2S


:

Pssm-ID: 442637  Cd Length: 96  Bit Score: 94.57  E-value: 1.19e-26
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 333112676  27 IRITVGMATCGiAAGARPVMMAILDELGKRNIT-DVVVAETGCIGMCKYEPMVDVYvPgqEKVTYIKVDENKARQIVAEH 105
Cdd:COG3411    6 HHVLVCTGSCG-AAGAEEVLDALKEELKERGLDgDVRVTKTGCLGRCEQGPVVVVY-P--EGVWYGNVTPEDVPEIVEEH 81

                         90
                 ....*....|..
gi 333112676 106 VVNGHPIKEWTI 117
Cdd:COG3411   82 LLGGRPVERLLL 93
 
Name Accession Description Interval E-value
COG3411 COG3411
2Fe-2S ferredoxin [Energy production and conversion]; 2Fe-2S ferredoxin is part of the Pathway ...
 27-117 1.19e-26

2Fe-2S ferredoxin [Energy production and conversion]; 2Fe-2S ferredoxin is part of the Pathway/BioSystem: 2Fe2S


Pssm-ID: 442637  Cd Length: 96  Bit Score: 94.57  E-value: 1.19e-26
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 333112676  27 IRITVGMATCGiAAGARPVMMAILDELGKRNIT-DVVVAETGCIGMCKYEPMVDVYvPgqEKVTYIKVDENKARQIVAEH 105
Cdd:COG3411    6 HHVLVCTGSCG-AAGAEEVLDALKEELKERGLDgDVRVTKTGCLGRCEQGPVVVVY-P--EGVWYGNVTPEDVPEIVEEH 81

                         90
                 ....*....|..
gi 333112676 106 VVNGHPIKEWTI 117
Cdd:COG3411   82 LLGGRPVERLLL 93
TRX_Fd_family cd02980
Thioredoxin (TRX)-like [2Fe-2S] Ferredoxin (Fd) family; composed of [2Fe-2S] Fds with a TRX ...
 28-105 3.29e-15

Thioredoxin (TRX)-like [2Fe-2S] Ferredoxin (Fd) family; composed of [2Fe-2S] Fds with a TRX fold (TRX-like Fds) and proteins containing domains similar to TRX-like Fd including formate dehydrogenases, NAD-reducing hydrogenases and the subunit E of NADH:ubiquinone oxidoreductase (NuoE). TRX-like Fds are soluble low-potential electron carriers containing a single [2Fe-2S] cluster. The exact role of TRX-like Fd is still unclear. It has been suggested that it may be involved in nitrogen fixation. Its homologous domains in large redox enzymes (such as Nuo and hydrogenases) function as electron carriers.


Pssm-ID: 239278 [Multi-domain]  Cd Length: 77  Bit Score: 64.96  E-value: 3.29e-15
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 333112676  28 RITVGMATCGIAAGARPVMMAILDELGKRNITDVV-VAETGCIGMCKYEPMVDVYvpgQEKVTYIKVDENKARQIVAEH 105
Cdd:cd02980    2 HILVCTGTACGLRGAEELLEALEKELGIRGGDGRVtVERVGCLGACGLAPVVVVY---PDGVWYGRVTPEDVEEIVEEL 77
 
Name Accession Description Interval E-value
COG3411 COG3411
2Fe-2S ferredoxin [Energy production and conversion]; 2Fe-2S ferredoxin is part of the Pathway ...
 27-117 1.19e-26

2Fe-2S ferredoxin [Energy production and conversion]; 2Fe-2S ferredoxin is part of the Pathway/BioSystem: 2Fe2S


Pssm-ID: 442637  Cd Length: 96  Bit Score: 94.57  E-value: 1.19e-26
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 333112676  27 IRITVGMATCGiAAGARPVMMAILDELGKRNIT-DVVVAETGCIGMCKYEPMVDVYvPgqEKVTYIKVDENKARQIVAEH 105
Cdd:COG3411    6 HHVLVCTGSCG-AAGAEEVLDALKEELKERGLDgDVRVTKTGCLGRCEQGPVVVVY-P--EGVWYGNVTPEDVPEIVEEH 81

                         90
                 ....*....|..
gi 333112676 106 VVNGHPIKEWTI 117
Cdd:COG3411   82 LLGGRPVERLLL 93
TRX_Fd_family cd02980
Thioredoxin (TRX)-like [2Fe-2S] Ferredoxin (Fd) family; composed of [2Fe-2S] Fds with a TRX ...
 28-105 3.29e-15

Thioredoxin (TRX)-like [2Fe-2S] Ferredoxin (Fd) family; composed of [2Fe-2S] Fds with a TRX fold (TRX-like Fds) and proteins containing domains similar to TRX-like Fd including formate dehydrogenases, NAD-reducing hydrogenases and the subunit E of NADH:ubiquinone oxidoreductase (NuoE). TRX-like Fds are soluble low-potential electron carriers containing a single [2Fe-2S] cluster. The exact role of TRX-like Fd is still unclear. It has been suggested that it may be involved in nitrogen fixation. Its homologous domains in large redox enzymes (such as Nuo and hydrogenases) function as electron carriers.


Pssm-ID: 239278 [Multi-domain]  Cd Length: 77  Bit Score: 64.96  E-value: 3.29e-15
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 333112676  28 RITVGMATCGIAAGARPVMMAILDELGKRNITDVV-VAETGCIGMCKYEPMVDVYvpgQEKVTYIKVDENKARQIVAEH 105
Cdd:cd02980    2 HILVCTGTACGLRGAEELLEALEKELGIRGGDGRVtVERVGCLGACGLAPVVVVY---PDGVWYGRVTPEDVEEIVEEL 77
 
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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