ID   FDXN_AZOCH              Reviewed;          65 AA.
AC   P06123;
DT   01-JAN-1988, integrated into UniProtKB/Swiss-Prot.
DT   01-JAN-1988, sequence version 1.
DT   03-AUG-2022, entry version 92.
DE   RecName: Full=Ferredoxin-like protein in vnf region;
OS   Azotobacter chroococcum mcd 1.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales;
OC   Pseudomonadaceae; Azotobacter.
OX   NCBI_TaxID=355;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=2388847; DOI=10.1093/nar/18.15.4616;
RA   Fallik E., Robson R.L.;
RT   "Completed sequence of the region encoding the structural genes for the
RT   vanadium nitrogenase of Azotobacter chroococcum.";
RL   Nucleic Acids Res. 18:4616-4616(1990).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=15966103; DOI=10.1002/j.1460-2075.1986.tb04341.x;
RA   Robson R.L., Woodley P., Jones R.;
RT   "Second gene (nifH*) coding for a nitrogenase iron protein in Azotobacter
RT   chroococcum is adjacent to a gene coding for a ferredoxin-like protein.";
RL   EMBO J. 5:1159-1163(1986).
CC   -!- COFACTOR:
CC       Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883; Evidence={ECO:0000305};
CC       Note=Binds 2 [4Fe-4S] clusters. {ECO:0000305};
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; X51756; CAA36056.1; -; Genomic_DNA.
DR   EMBL; X03916; CAA27554.1; -; Genomic_DNA.
DR   PIR; B25103; B25103.
DR   AlphaFoldDB; P06123; -.
DR   SMR; P06123; -.
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   PROSITE; PS00198; 4FE4S_FER_1; 1.
DR   PROSITE; PS51379; 4FE4S_FER_2; 2.
PE   4: Predicted;
KW   4Fe-4S; Electron transport; Iron; Iron-sulfur; Metal-binding;
KW   Nitrogen fixation; Repeat; Transport.
FT   CHAIN           1..65
FT                   /note="Ferredoxin-like protein in vnf region"
FT                   /id="PRO_0000159164"
FT   DOMAIN          2..29
FT                   /note="4Fe-4S ferredoxin-type 1"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00711"
FT   DOMAIN          30..65
FT                   /note="4Fe-4S ferredoxin-type 2"
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         50
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000250"
FT   BINDING         54
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   65 AA;  6804 MW;  271FA6FC58B2FAB3 CRC64;
     MAMAIDGYEC TVCGDCKPVC PTGSIVLQGG IYVIDADSCN ECADLGEPRC LGVCPVDFCI
     QPLDD