CYF_PHAVU
ID CYF_PHAVU Reviewed; 320 AA.
AC A4GGB9;
DT 01-JUL-2008, integrated into UniProtKB/Swiss-Prot.
DT 17-APR-2007, sequence version 1.
DT 03-AUG-2022, entry version 72.
DE RecName: Full=Cytochrome f {ECO:0000255|HAMAP-Rule:MF_00610};
DE Flags: Precursor;
GN Name=petA {ECO:0000255|HAMAP-Rule:MF_00610};
OS Phaseolus vulgaris (Kidney bean) (French bean).
OG Plastid; Chloroplast.
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC rosids; fabids; Fabales; Fabaceae; Papilionoideae; 50 kb inversion clade;
OC NPAAA clade; indigoferoid/millettioid clade; Phaseoleae; Phaseolus.
OX NCBI_TaxID=3885;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Negro Jamapa;
RX PubMed=17623083; DOI=10.1186/1471-2164-8-228;
RA Guo X., Castillo-Ramirez S., Gonzalez V., Bustos P.,
RA Fernandez-Vazquez J.L., Santamaria R.I., Arellano J., Cevallos M.A.,
RA Davila G.;
RT "Rapid evolutionary change of common bean (Phaseolus vulgaris L) plastome,
RT and the genomic diversification of legume chloroplasts.";
RL BMC Genomics 8:228-228(2007).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA Moore M.J., Triplett E.W., Broughton W.J., Soltis P.S., Soltis D.E.;
RT "Complete nucleotide sequence of the plastid genome of the common bean,
RT Phaseolus vulgaris.";
RL Submitted (OCT-2007) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Component of the cytochrome b6-f complex, which mediates
CC electron transfer between photosystem II (PSII) and photosystem I
CC (PSI), cyclic electron flow around PSI, and state transitions.
CC {ECO:0000255|HAMAP-Rule:MF_00610}.
CC -!- COFACTOR:
CC Name=heme; Xref=ChEBI:CHEBI:30413;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_00610};
CC Note=Binds 1 heme group covalently. {ECO:0000255|HAMAP-Rule:MF_00610};
CC -!- SUBUNIT: The 4 large subunits of the cytochrome b6-f complex are
CC cytochrome b6, subunit IV (17 kDa polypeptide, petD), cytochrome f and
CC the Rieske protein, while the 4 small subunits are PetG, PetL, PetM and
CC PetN. The complex functions as a dimer (By similarity). {ECO:0000250}.
CC -!- SUBCELLULAR LOCATION: Plastid, chloroplast thylakoid membrane
CC {ECO:0000255|HAMAP-Rule:MF_00610}; Single-pass membrane protein
CC {ECO:0000255|HAMAP-Rule:MF_00610}.
CC -!- SIMILARITY: Belongs to the cytochrome f family. {ECO:0000255|HAMAP-
CC Rule:MF_00610}.
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DR EMBL; DQ886273; ABH88100.1; -; Genomic_DNA.
DR EMBL; EU196765; ABW22769.1; -; Genomic_DNA.
DR RefSeq; YP_001122820.1; NC_009259.1.
DR AlphaFoldDB; A4GGB9; -.
DR SMR; A4GGB9; -.
DR STRING; 3885.XP_007162029.1; -.
DR GeneID; 4961779; -.
DR KEGG; pvu:PhvuCp37; -.
DR eggNOG; ENOG502QPT8; Eukaryota.
DR GO; GO:0009535; C:chloroplast thylakoid membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0031361; C:integral component of thylakoid membrane; IEA:InterPro.
DR GO; GO:0009055; F:electron transfer activity; IEA:UniProtKB-UniRule.
DR GO; GO:0020037; F:heme binding; IEA:InterPro.
DR GO; GO:0005506; F:iron ion binding; IEA:InterPro.
DR GO; GO:0015979; P:photosynthesis; IEA:UniProtKB-UniRule.
DR Gene3D; 2.60.40.830; -; 1.
DR HAMAP; MF_00610; Cytb6_f_cytF; 1.
DR InterPro; IPR024058; Cyt-f_TM.
DR InterPro; IPR002325; Cyt_f.
DR InterPro; IPR024094; Cyt_f_lg_dom.
DR InterPro; IPR036826; Cyt_f_lg_dom_sf.
DR InterPro; IPR011054; Rudment_hybrid_motif.
DR Pfam; PF01333; Apocytochr_F_C; 1.
DR Pfam; PF16639; Apocytochr_F_N; 1.
DR PRINTS; PR00610; CYTOCHROMEF.
DR SUPFAM; SSF103431; SSF103431; 1.
DR SUPFAM; SSF49441; SSF49441; 1.
DR SUPFAM; SSF51246; SSF51246; 1.
DR PROSITE; PS51010; CYTF; 1.
PE 3: Inferred from homology;
KW Chloroplast; Electron transport; Heme; Iron; Membrane; Metal-binding;
KW Photosynthesis; Plastid; Signal; Thylakoid; Transmembrane;
KW Transmembrane helix; Transport.
FT SIGNAL 1..35
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00610"
FT CHAIN 36..320
FT /note="Cytochrome f"
FT /id="PRO_0000342080"
FT TRANSMEM 286..306
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00610"
FT BINDING 36
FT /ligand="heme"
FT /ligand_id="ChEBI:CHEBI:30413"
FT /ligand_part="Fe"
FT /ligand_part_id="ChEBI:CHEBI:18248"
FT /note="axial binding residue"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00610"
FT BINDING 56
FT /ligand="heme"
FT /ligand_id="ChEBI:CHEBI:30413"
FT /note="covalent"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00610"
FT BINDING 59
FT /ligand="heme"
FT /ligand_id="ChEBI:CHEBI:30413"
FT /note="covalent"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00610"
FT BINDING 60
FT /ligand="heme"
FT /ligand_id="ChEBI:CHEBI:30413"
FT /ligand_part="Fe"
FT /ligand_part_id="ChEBI:CHEBI:18248"
FT /note="axial binding residue"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00610"
SQ SEQUENCE 320 AA; 35433 MW; 4175DD4C5BE24F2E CRC64;
MQTRNAFSCI KEGITRSISI SVMIYIIIRA PFSNAYPIFA QQGYENPREA TGRIVCANCH
LANKPVDIEV PQAVLPDTVF EAVVRIPYDM QVKQVLANGK KGTLNVGAVL ILPEGFELAP
PDRISPEIKE KIGNLSFQNY RPTKKNILVV GPVPGQKYKE ITFPILSPDP ASKRDIHFLK
YPIYVGGNRG RGQIYLDGSK SNNNVYNATA AGIVKKIIRK EKGGYEITIV DTLDEHEVID
IIPPGPELLV SEGESIKLDQ PLTSNPNVGG FGQGDAEIVL QDPLRVQGLL FFLASIILAQ
IFLVLKKKQF EKVQLFEMNF
