ID   FERS_STRGR              Reviewed;          65 AA.
AC   P26910;
DT   01-AUG-1992, integrated into UniProtKB/Swiss-Prot.
DT   01-AUG-1992, sequence version 1.
DT   03-AUG-2022, entry version 67.
DE   RecName: Full=Ferredoxin soy;
GN   Name=soyB;
OS   Streptomyces griseus.
OC   Bacteria; Actinobacteria; Streptomycetales; Streptomycetaceae;
OC   Streptomyces.
OX   NCBI_TaxID=1911;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=ATCC 13273 / DSM 12135 / NBRC 3746;
RX   PubMed=1406253; DOI=10.1111/j.1365-2958.1992.tb01386.x;
RA   Trower M.K., Lenstra R., Omer C., Buchholz S.E., Sariaslani F.S.;
RT   "Cloning, nucleotide sequence determination and expression of the genes
RT   encoding cytochrome P-450soy (soyC) and ferredoxinsoy (soyB) from
RT   Streptomyces griseus.";
RL   Mol. Microbiol. 6:2125-2134(1992).
CC   -!- FUNCTION: Electron transport protein for the cytochrome P-450-SOY
CC       system.
CC   -!- COFACTOR:
CC       Name=[3Fe-4S] cluster; Xref=ChEBI:CHEBI:21137; Evidence={ECO:0000250};
CC       Note=Binds 1 [3Fe-4S] cluster. {ECO:0000250};
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DR   EMBL; X63601; CAA45147.1; -; Genomic_DNA.
DR   PIR; S24751; S24751.
DR   AlphaFoldDB; P26910; -.
DR   SMR; P26910; -.
DR   GO; GO:0051538; F:3 iron, 4 sulfur cluster binding; IEA:UniProtKB-KW.
DR   GO; GO:0009055; F:electron transfer activity; IEA:InterPro.
DR   GO; GO:0005506; F:iron ion binding; IEA:InterPro.
DR   InterPro; IPR001080; 3Fe4S_ferredoxin.
DR   InterPro; IPR017896; 4Fe4S_Fe-S-bd.
DR   PRINTS; PR00352; 3FE4SFRDOXIN.
DR   PROSITE; PS51379; 4FE4S_FER_2; 1.
PE   3: Inferred from homology;
KW   3Fe-4S; Electron transport; Iron; Iron-sulfur; Metal-binding; Transport.
FT   CHAIN           1..65
FT                   /note="Ferredoxin soy"
FT                   /id="PRO_0000159315"
FT   DOMAIN          2..29
FT                   /note="4Fe-4S ferredoxin-type"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00711"
FT   BINDING         10
FT                   /ligand="[3Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:21137"
FT                   /evidence="ECO:0000250"
FT   BINDING         16
FT                   /ligand="[3Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:21137"
FT                   /evidence="ECO:0000250"
FT   BINDING         55
FT                   /ligand="[3Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:21137"
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   65 AA;  6586 MW;  D943307CF2A6A6AA CRC64;
     MGVQVDKERC VGAGMCALTA PDVFTQDDDG LSEVLPGREA TSGTHPLVGE AVRACPVGAV
     VLSSD