ID   FER2_RHOCA              Reviewed;         112 AA.
AC   P0CY91; P18082;
DT   28-JUN-2011, integrated into UniProtKB/Swiss-Prot.
DT   28-JUN-2011, sequence version 1.
DT   03-AUG-2022, entry version 34.
DE   RecName: Full=Ferredoxin-2;
DE   AltName: Full=Ferredoxin II;
DE            Short=FdII;
GN   Name=fdxA;
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=2388848; DOI=10.1093/nar/18.15.4618;
RA   Duport C., Jouanneau Y., Vignais P.M.;
RT   "Nucleotide sequence of fdxA encoding a 7Fe ferredoxin of Rhodobacter
RT   capsulatus.";
RL   Nucleic Acids Res. 18:4618-4618(1990).
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.;
CC   -!- COFACTOR:
CC       Name=[3Fe-4S] cluster; Xref=ChEBI:CHEBI:21137;
CC       Note=Binds 1 [3Fe-4S] cluster.;
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DR   EMBL; X53300; CAA37388.1; -; Genomic_DNA.
DR   PIR; S10976; FERF2C.
DR   RefSeq; WP_013068498.1; NZ_VIBE01000006.1.
DR   AlphaFoldDB; P0CY91; -.
DR   SMR; P0CY91; -.
DR   GeneID; 31491607; -.
DR   OMA; DCIHPKK; -.
DR   GO; GO:0051538; F:3 iron, 4 sulfur cluster binding; IEA:UniProtKB-KW.
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:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   InterPro; IPR017896; 4Fe4S_Fe-S-bd.
DR   InterPro; IPR017900; 4Fe4S_Fe_S_CS.
DR   InterPro; IPR000813; 7Fe_ferredoxin.
DR   InterPro; IPR022569; Fd_C.
DR   Pfam; PF11953; DUF3470; 1.
DR   Pfam; PF00037; Fer4; 1.
DR   PRINTS; PR00354; 7FE8SFRDOXIN.
DR   PROSITE; PS00198; 4FE4S_FER_1; 1.
DR   PROSITE; PS51379; 4FE4S_FER_2; 2.
PE   3: Inferred from homology;
KW   3Fe-4S; 4Fe-4S; Electron transport; Iron; Iron-sulfur; Metal-binding;
KW   Repeat; Transport.
FT   INIT_MET        1
FT                   /note="Removed"
FT                   /evidence="ECO:0000250"
FT   CHAIN           2..112
FT                   /note="Ferredoxin-2"
FT                   /id="PRO_0000159097"
FT   DOMAIN          2..30
FT                   /note="4Fe-4S ferredoxin-type 1"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00711"
FT   DOMAIN          31..60
FT                   /note="4Fe-4S ferredoxin-type 2"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00711"
FT   REGION          85..112
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        85..101
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   BINDING         9
FT                   /ligand="[3Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:21137"
FT                   /evidence="ECO:0000250"
FT   BINDING         17
FT                   /ligand="[3Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:21137"
FT                   /evidence="ECO:0000250"
FT   BINDING         21
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /evidence="ECO:0000250"
FT   BINDING         40
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /evidence="ECO:0000250"
FT   BINDING         43
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /evidence="ECO:0000250"
FT   BINDING         46
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /evidence="ECO:0000250"
FT   BINDING         50
FT                   /ligand="[3Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:21137"
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   112 AA;  12679 MW;  1228682C7DA3B395 CRC64;
     MTYVVTDNCI ACKYTDCVEV CPVDCFYEGE NTLVIHPDEC IDCGVCEPEC PADAIRPDTE
     PGMEDWVEFN RTYASQWPVI TIKKDPMPDH KKYDGETGKR EKYFSPNPGT GD