NCBI Home Page NCBI Site Search page NCBI Guide that lists and describes the NCBI resources
Conserved domains on  [gi|1119723525|ref|WP_072640877|]
View 

MULTISPECIES: (2Fe-2S)-binding protein [Rhizobium]

Protein Classification

Graphical summary

 Zoom to residue level

show extra options »

Show site features     Horizontal zoom: ×

List of domain hits

Name Accession Description Interval E-value
Fer2_BFD super family cl47880
BFD-like [2Fe-2S] binding domain; The two Fe ions are each coordinated by two conserved ...
31-87 3.96e-03

BFD-like [2Fe-2S] binding domain; The two Fe ions are each coordinated by two conserved cysteine residues. This domain occurs alone in small proteins such as Bacterioferritin-associated ferredoxin (BFD). The function of BFD is not known, but it may may be a general redox and/or regulatory component involved in the iron storage or mobilization functions of bacterioferritin in bacteria. This domain is also found in nitrate reductase proteins in association with Nitrite and sulphite reductase 4Fe-4S domain (pfam01077), Nitrite/Sulfite reductase ferredoxin-like half domain (pfam03460) and Pyridine nucleotide-disulphide oxidoreductase (pfam00070). It is also found in NifU nitrogen fixation proteins, in association with NifU-like N terminal domain (pfam01592) and NifU-like domain (pfam01106).


The actual alignment was detected with superfamily member pfam04324:

Pssm-ID: 461261 [Multi-domain]  Cd Length: 50  Bit Score: 33.27  E-value: 3.96e-03
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 1119723525  31 LVCSCNYITDKEIREVITNLLDEdcwqlivPAKVYHAMEKRGRCCGCFPNVVDIIIQ 87
Cdd:pfam04324   1 IVCRCFGVTDGEIRDAIREGLTT-------VEEVKRRTKAGTGCGSCRPAIEEILAE 50
 
Name Accession Description Interval E-value
Fer2_BFD pfam04324
BFD-like [2Fe-2S] binding domain; The two Fe ions are each coordinated by two conserved ...
31-87 3.96e-03

BFD-like [2Fe-2S] binding domain; The two Fe ions are each coordinated by two conserved cysteine residues. This domain occurs alone in small proteins such as Bacterioferritin-associated ferredoxin (BFD). The function of BFD is not known, but it may may be a general redox and/or regulatory component involved in the iron storage or mobilization functions of bacterioferritin in bacteria. This domain is also found in nitrate reductase proteins in association with Nitrite and sulphite reductase 4Fe-4S domain (pfam01077), Nitrite/Sulfite reductase ferredoxin-like half domain (pfam03460) and Pyridine nucleotide-disulphide oxidoreductase (pfam00070). It is also found in NifU nitrogen fixation proteins, in association with NifU-like N terminal domain (pfam01592) and NifU-like domain (pfam01106).


Pssm-ID: 461261 [Multi-domain]  Cd Length: 50  Bit Score: 33.27  E-value: 3.96e-03
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 1119723525  31 LVCSCNYITDKEIREVITNLLDEdcwqlivPAKVYHAMEKRGRCCGCFPNVVDIIIQ 87
Cdd:pfam04324   1 IVCRCFGVTDGEIRDAIREGLTT-------VEEVKRRTKAGTGCGSCRPAIEEILAE 50
 
Name Accession Description Interval E-value
Fer2_BFD pfam04324
BFD-like [2Fe-2S] binding domain; The two Fe ions are each coordinated by two conserved ...
31-87 3.96e-03

BFD-like [2Fe-2S] binding domain; The two Fe ions are each coordinated by two conserved cysteine residues. This domain occurs alone in small proteins such as Bacterioferritin-associated ferredoxin (BFD). The function of BFD is not known, but it may may be a general redox and/or regulatory component involved in the iron storage or mobilization functions of bacterioferritin in bacteria. This domain is also found in nitrate reductase proteins in association with Nitrite and sulphite reductase 4Fe-4S domain (pfam01077), Nitrite/Sulfite reductase ferredoxin-like half domain (pfam03460) and Pyridine nucleotide-disulphide oxidoreductase (pfam00070). It is also found in NifU nitrogen fixation proteins, in association with NifU-like N terminal domain (pfam01592) and NifU-like domain (pfam01106).


Pssm-ID: 461261 [Multi-domain]  Cd Length: 50  Bit Score: 33.27  E-value: 3.96e-03
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 1119723525  31 LVCSCNYITDKEIREVITNLLDEdcwqlivPAKVYHAMEKRGRCCGCFPNVVDIIIQ 87
Cdd:pfam04324   1 IVCRCFGVTDGEIRDAIREGLTT-------VEEVKRRTKAGTGCGSCRPAIEEILAE 50
 
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.
Help | Disclaimer | Write to the Help Desk
NCBI | NLM | NIH