ID   FER_GEOSE               Reviewed;          81 AA.
AC   P00212;
DT   21-JUL-1986, integrated into UniProtKB/Swiss-Prot.
DT   21-JUL-1986, sequence version 1.
DT   03-AUG-2022, entry version 84.
DE   RecName: Full=Ferredoxin;
GN   Name=fer;
OS   Geobacillus stearothermophilus (Bacillus stearothermophilus).
OC   Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Geobacillus.
OX   NCBI_TaxID=1422;
RN   [1]
RP   PROTEIN SEQUENCE.
RX   PubMed=999643; DOI=10.1042/bj1590055;
RA   Hase T., Ohmiya N., Matsubara H., Mullinger R.N., Rao K.K., Hall D.O.;
RT   "Amino acid sequence of a four-iron-four-sulphur ferredoxin isolated from
RT   Bacillus stearothermophilus.";
RL   Biochem. J. 159:55-63(1976).
CC   -!- FUNCTION: Ferredoxins are iron-sulfur proteins that transfer electrons
CC       in a wide variety of metabolic reactions.
CC   -!- COFACTOR:
CC       Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC       Note=Binds 1 [4Fe-4S] cluster.;
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DR   PIR; A00214; FEBSFF.
DR   AlphaFoldDB; P00212; -.
DR   SMR; P00212; -.
DR   GO; GO:0051539; F:4 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   1: Evidence at protein level;
KW   4Fe-4S; Direct protein sequencing; Electron transport; Iron; Iron-sulfur;
KW   Metal-binding; Repeat; Transport.
FT   CHAIN           1..81
FT                   /note="Ferredoxin"
FT                   /id="PRO_0000159190"
FT   DOMAIN          2..30
FT                   /note="4Fe-4S ferredoxin-type"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00711"
FT   BINDING         11
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT   BINDING         14
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT   BINDING         17
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT   BINDING         61
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
SQ   SEQUENCE   81 AA;  8770 MW;  C5FDE6EB193A525C CRC64;
     PKYTIVDKET CIACGACGAA APDIYDYDED GIAYVTLDDN QGIVEVPDIL IDDMMDAFEG
     CPTESIKVAD EPFDGDPNKF D