ID   FDXN_RHOCA              Reviewed;          65 AA.
AC   P0CY90; P16021;
DT   28-JUN-2011, integrated into UniProtKB/Swiss-Prot.
DT   28-JUN-2011, sequence version 1.
DT   03-AUG-2022, entry version 35.
DE   RecName: Full=Ferredoxin-1;
DE   AltName: Full=Ferredoxin I;
DE            Short=FdI;
GN   Name=fdxN;
OS   Rhodobacter capsulatus (Rhodopseudomonas capsulata).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Rhodobacterales;
OC   Rhodobacteraceae; Rhodobacter.
OX   NCBI_TaxID=1061;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=ATCC 33303 / B10;
RX   PubMed=2681157; DOI=10.1128/jb.171.11.6218-6226.1989;
RA   Schatt E., Jouanneau Y., Vignais P.M.;
RT   "Molecular cloning and sequence analysis of the structural gene of
RT   ferredoxin I from the photosynthetic bacterium Rhodobacter capsulatus.";
RL   J. Bacteriol. 171:6218-6226(1989).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=ATCC 33303 / B10;
RX   PubMed=8264535; DOI=10.1007/bf00279903;
RA   Schmehl M., Jahn A., Meyer zu Vilsendorf A., Hennecke S., Masepohl B.,
RA   Schuppler M., Marxer M., Oelze J., Klipp W.;
RT   "Identification of a new class of nitrogen fixation genes in Rhodobacter
RT   capsulatus: a putative membrane complex involved in electron transport to
RT   nitrogenase.";
RL   Mol. Gen. Genet. 241:602-615(1993).
RN   [3]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 1-8.
RC   STRAIN=ATCC 33303 / B10;
RX   PubMed=1847145; DOI=10.1016/s0021-9258(18)49987-5;
RA   Grabau C., Schatt E., Jouanneau Y., Vignais P.M.;
RT   "A new [2Fe-2S] ferredoxin from Rhodobacter capsulatus. Coexpression with a
RT   2[4Fe-4S] ferredoxin in Escherichia coli.";
RL   J. Biol. Chem. 266:3294-3299(1991).
CC   -!- FUNCTION: Ferredoxins are iron-sulfur proteins that transfer electrons
CC       in a wide variety of metabolic reactions. This ferredoxin probably
CC       participates in nitrogen fixation.
CC   -!- COFACTOR:
CC       Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883; Evidence={ECO:0000305};
CC       Note=Binds 2 [4Fe-4S] clusters. {ECO:0000305};
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DR   EMBL; M31073; AAA26111.1; -; Genomic_DNA.
DR   EMBL; X72888; CAA51404.1; -; Genomic_DNA.
DR   EMBL; M59855; AAA26110.1; -; Genomic_DNA.
DR   PIR; A33498; FERF1C.
DR   RefSeq; WP_013068980.1; NZ_VIBE01000016.1.
DR   AlphaFoldDB; P0CY90; -.
DR   SMR; P0CY90; -.
DR   GeneID; 31492064; -.
DR   OMA; CGDCKPV; -.
DR   GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-KW.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0009399; P:nitrogen fixation; IEA:UniProtKB-KW.
DR   InterPro; IPR017896; 4Fe4S_Fe-S-bd.
DR   InterPro; IPR017900; 4Fe4S_Fe_S_CS.
DR   Pfam; PF00037; Fer4; 1.
DR   PROSITE; PS00198; 4FE4S_FER_1; 1.
DR   PROSITE; PS51379; 4FE4S_FER_2; 1.
PE   3: Inferred from homology;
KW   4Fe-4S; Electron transport; Iron; Iron-sulfur; Metal-binding;
KW   Nitrogen fixation; Repeat; Transport.
FT   INIT_MET        1
FT                   /note="Removed"
FT                   /evidence="ECO:0000250"
FT   CHAIN           2..65
FT                   /note="Ferredoxin-1"
FT                   /id="PRO_0000159170"
FT   DOMAIN          2..30
FT                   /note="4Fe-4S ferredoxin-type"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00711"
FT   BINDING         10
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000250"
FT   BINDING         13
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000250"
FT   BINDING         16
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000250"
FT   BINDING         20
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000250"
FT   BINDING         39
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000250"
FT   BINDING         42
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000250"
FT   BINDING         51
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000250"
FT   BINDING         55
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   65 AA;  6864 MW;  2DF359B3BC3E481E CRC64;
     MAMKIDPELC TSCGDCEPVC PTNAIAPKKG VYVINADTCT ECEGEHDLPQ CVNACMTDNC
     INPAA