ID FER2_DUNSA Reviewed; 95 AA.
AC P00240;
DT 21-JUL-1986, integrated into UniProtKB/Swiss-Prot.
DT 21-JUL-1986, sequence version 1.
DT 13-SEP-2023, entry version 102.
DE RecName: Full=Ferredoxin-2;
DE AltName: Full=Ferredoxin II;
OS Dunaliella salina (Green alga) (Protococcus salinus).
OC Eukaryota; Viridiplantae; Chlorophyta; core chlorophytes; Chlorophyceae;
OC CS clade; Chlamydomonadales; Dunaliellaceae; Dunaliella.
OX NCBI_TaxID=3046;
RN [1]
RP PROTEIN SEQUENCE.
RA Hase T., Matsubara H., Ben-Amotz A., Rao K.K., Hall D.O.;
RT "Purification and sequence determination of two ferredoxins from Dunaliella
RT salina.";
RL Phytochemistry 19:2065-2070(1980).
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 -!- SUBCELLULAR LOCATION: Plastid, chloroplast.
CC -!- SIMILARITY: Belongs to the 2Fe2S plant-type ferredoxin family.
CC {ECO:0000305}.
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DR PIR; A00244; FEDH2.
DR AlphaFoldDB; P00240; -.
DR SMR; P00240; -.
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 1: Evidence at protein level;
KW 2Fe-2S; Chloroplast; Direct protein sequencing; Electron transport; Iron;
KW Iron-sulfur; Metal-binding; Plastid; Transport.
FT CHAIN 1..95
FT /note="Ferredoxin-2"
FT /id="PRO_0000189327"
FT DOMAIN 2..92
FT /note="2Fe-2S ferredoxin-type"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00465"
FT BINDING 38
FT /ligand="[2Fe-2S] cluster"
FT /ligand_id="ChEBI:CHEBI:190135"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00465"
FT BINDING 43
FT /ligand="[2Fe-2S] cluster"
FT /ligand_id="ChEBI:CHEBI:190135"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00465"
FT BINDING 46
FT /ligand="[2Fe-2S] cluster"
FT /ligand_id="ChEBI:CHEBI:190135"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00465"
FT BINDING 76
FT /ligand="[2Fe-2S] cluster"
FT /ligand_id="ChEBI:CHEBI:190135"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00465"
SQ SEQUENCE 95 AA; 10065 MW; EBF4CE772C881617 CRC64;
AYKVTLKTPS GDQTIEVSPD AYILDAAEEA GLDLPYSCRA GACSSCAGKV EAGTIDQSDQ
SFLDDDQQGR GFVLTCVAYA TSDCTISTHQ EESLY
//
