ID FER_PORPU Reviewed; 99 AA.
AC P51320;
DT 01-OCT-1996, integrated into UniProtKB/Swiss-Prot.
DT 23-JAN-2007, sequence version 2.
DT 13-SEP-2023, entry version 90.
DE RecName: Full=Ferredoxin;
GN Name=petF;
OS Porphyra purpurea (Red seaweed) (Ulva purpurea).
OG Plastid; Chloroplast.
OC Eukaryota; Rhodophyta; Bangiophyceae; Bangiales; Bangiaceae; Porphyra.
OX NCBI_TaxID=2787;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Avonport;
RA Reith M.E., Munholland J.;
RT "Complete nucleotide sequence of the Porphyra purpurea chloroplast
RT genome.";
RL Plant Mol. Biol. Rep. 13:333-335(1995).
CC -!- FUNCTION: Ferredoxins are iron-sulfur proteins that transfer electrons
CC in a wide variety of metabolic reactions.
CC -!- COFACTOR:
CC Name=[2Fe-2S] cluster; Xref=ChEBI:CHEBI:190135;
CC Note=Binds 1 [2Fe-2S] cluster.;
CC -!- SUBUNIT: Forms a complex with heterodimeric ferredoxin-thioredoxin
CC reductase (FTR) and thioredoxin. {ECO:0000250}.
CC -!- SUBCELLULAR LOCATION: Plastid, chloroplast.
CC -!- SIMILARITY: Belongs to the 2Fe2S plant-type ferredoxin family.
CC {ECO:0000305}.
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DR EMBL; U38804; AAC08206.1; -; Genomic_DNA.
DR PIR; S73241; S73241.
DR RefSeq; NP_053930.1; NC_000925.1.
DR AlphaFoldDB; P51320; -.
DR SMR; P51320; -.
DR GeneID; 809949; -.
DR GO; GO:0009507; C:chloroplast; IEA:UniProtKB-SubCell.
DR GO; GO:0051537; F:2 iron, 2 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 CDD; cd00207; fer2; 1.
DR Gene3D; 3.10.20.30; -; 1.
DR InterPro; IPR036010; 2Fe-2S_ferredoxin-like_sf.
DR InterPro; IPR001041; 2Fe-2S_ferredoxin-type.
DR InterPro; IPR006058; 2Fe2S_fd_BS.
DR InterPro; IPR012675; Beta-grasp_dom_sf.
DR InterPro; IPR010241; Fd_pln.
DR NCBIfam; TIGR02008; fdx_plant; 1.
DR PANTHER; PTHR43112; FERREDOXIN; 1.
DR PANTHER; PTHR43112:SF3; FERREDOXIN-2, CHLOROPLASTIC; 1.
DR Pfam; PF00111; Fer2; 1.
DR SUPFAM; SSF54292; 2Fe-2S ferredoxin-like; 1.
DR PROSITE; PS00197; 2FE2S_FER_1; 1.
DR PROSITE; PS51085; 2FE2S_FER_2; 1.
PE 3: Inferred from homology;
KW 2Fe-2S; Chloroplast; Electron transport; Iron; Iron-sulfur; Metal-binding;
KW Plastid; Transport.
FT INIT_MET 1
FT /note="Removed"
FT /evidence="ECO:0000250"
FT CHAIN 2..99
FT /note="Ferredoxin"
FT /id="PRO_0000189356"
FT DOMAIN 4..96
FT /note="2Fe-2S ferredoxin-type"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00465"
FT BINDING 42
FT /ligand="[2Fe-2S] cluster"
FT /ligand_id="ChEBI:CHEBI:190135"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00465"
FT BINDING 47
FT /ligand="[2Fe-2S] cluster"
FT /ligand_id="ChEBI:CHEBI:190135"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00465"
FT BINDING 50
FT /ligand="[2Fe-2S] cluster"
FT /ligand_id="ChEBI:CHEBI:190135"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00465"
FT BINDING 80
FT /ligand="[2Fe-2S] cluster"
FT /ligand_id="ChEBI:CHEBI:190135"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00465"
SQ SEQUENCE 99 AA; 10871 MW; 56D0D2C500F9887A CRC64;
MADYKIHLLS EDEGIDVTFD CSEDTYILDA AEEAGIELPY SCRAGACSTC AGKVTEGSVD
QSDQSFLDDE QLLKGYVLTC IAYPESDCTI LTHVEQELY
//
