ID A0A445C4T5_ARAHY Unreviewed; 170 AA.
AC A0A445C4T5;
DT 08-MAY-2019, integrated into UniProtKB/TrEMBL.
DT 08-MAY-2019, sequence version 1.
DT 24-JAN-2024, entry version 16.
DE RecName: Full=Plastocyanin {ECO:0000256|RuleBase:RU363020};
GN ORFNames=Ahy_A07g031737 {ECO:0000313|EMBL:RYR45967.1};
OS Arachis hypogaea (Peanut).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC rosids; fabids; Fabales; Fabaceae; Papilionoideae; 50 kb inversion clade;
OC dalbergioids sensu lato; Dalbergieae; Pterocarpus clade; Arachis.
OX NCBI_TaxID=3818 {ECO:0000313|EMBL:RYR45967.1, ECO:0000313|Proteomes:UP000289738};
RN [1] {ECO:0000313|EMBL:RYR45967.1, ECO:0000313|Proteomes:UP000289738}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Fuhuasheng {ECO:0000313|Proteomes:UP000289738};
RC TISSUE=Leaves {ECO:0000313|EMBL:RYR45967.1};
RA Chen X.;
RT "Sequencing of cultivated peanut Arachis hypogaea provides insights into
RT genome evolution and oil improvement.";
RL Submitted (JAN-2019) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Participates in electron transfer between P700 and the
CC cytochrome b6-f complex in photosystem I.
CC {ECO:0000256|ARBA:ARBA00002820, ECO:0000256|RuleBase:RU363020}.
CC -!- COFACTOR:
CC Name=Cu(2+); Xref=ChEBI:CHEBI:29036;
CC Evidence={ECO:0000256|PIRSR:PIRSR602387-1};
CC Note=The crystal structure with reduced Cu(1+) has also been
CC determined. {ECO:0000256|PIRSR:PIRSR602387-1};
CC -!- SUBCELLULAR LOCATION: Plastid, chloroplast thylakoid membrane
CC {ECO:0000256|ARBA:ARBA00004622, ECO:0000256|RuleBase:RU363020};
CC Peripheral membrane protein {ECO:0000256|ARBA:ARBA00004622,
CC ECO:0000256|RuleBase:RU363020}; Lumenal side
CC {ECO:0000256|ARBA:ARBA00004622, ECO:0000256|RuleBase:RU363020}.
CC -!- SIMILARITY: Belongs to the plastocyanin family.
CC {ECO:0000256|ARBA:ARBA00005338, ECO:0000256|RuleBase:RU363020}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:RYR45967.1}.
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DR EMBL; SDMP01000007; RYR45967.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A445C4T5; -.
DR STRING; 3818.A0A445C4T5; -.
DR OrthoDB; 471748at2759; -.
DR Proteomes; UP000289738; Chromosome a07.
DR GO; GO:0009535; C:chloroplast thylakoid membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0005507; F:copper ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0009055; F:electron transfer activity; IEA:UniProtKB-UniRule.
DR CDD; cd04219; Plastocyanin; 1.
DR Gene3D; 2.60.40.420; Cupredoxins - blue copper proteins; 1.
DR InterPro; IPR000923; BlueCu_1.
DR InterPro; IPR028871; BlueCu_1_BS.
DR InterPro; IPR001235; Copper_blue_Plastocyanin.
DR InterPro; IPR008972; Cupredoxin.
DR InterPro; IPR002387; Plastocyanin.
DR NCBIfam; TIGR02656; cyanin_plasto; 1.
DR PANTHER; PTHR34192; PLASTOCYANIN MAJOR ISOFORM, CHLOROPLASTIC-RELATED; 1.
DR PANTHER; PTHR34192:SF10; PLASTOCYANIN MAJOR ISOFORM, CHLOROPLASTIC-RELATED; 1.
DR Pfam; PF00127; Copper-bind; 1.
DR PRINTS; PR00156; COPPERBLUE.
DR PRINTS; PR00157; PLASTOCYANIN.
DR SUPFAM; SSF49503; Cupredoxins; 1.
DR PROSITE; PS00196; COPPER_BLUE; 1.
PE 3: Inferred from homology;
KW Copper {ECO:0000256|ARBA:ARBA00023008, ECO:0000256|PIRSR:PIRSR602387-1};
KW Electron transport {ECO:0000256|ARBA:ARBA00022982,
KW ECO:0000256|RuleBase:RU363020};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|RuleBase:RU363020};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|PIRSR:PIRSR602387-1};
KW Reference proteome {ECO:0000313|Proteomes:UP000289738};
KW Thylakoid {ECO:0000256|ARBA:ARBA00023078, ECO:0000256|RuleBase:RU363020};
KW Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|RuleBase:RU363020}.
FT DOMAIN 73..170
FT /note="Blue (type 1) copper"
FT /evidence="ECO:0000259|Pfam:PF00127"
FT BINDING 108
FT /ligand="Cu cation"
FT /ligand_id="ChEBI:CHEBI:23378"
FT /evidence="ECO:0000256|PIRSR:PIRSR602387-1"
FT BINDING 155
FT /ligand="Cu cation"
FT /ligand_id="ChEBI:CHEBI:23378"
FT /evidence="ECO:0000256|PIRSR:PIRSR602387-1"
FT BINDING 158
FT /ligand="Cu cation"
FT /ligand_id="ChEBI:CHEBI:23378"
FT /evidence="ECO:0000256|PIRSR:PIRSR602387-1"
FT BINDING 163
FT /ligand="Cu cation"
FT /ligand_id="ChEBI:CHEBI:23378"
FT /evidence="ECO:0000256|PIRSR:PIRSR602387-1"
SQ SEQUENCE 170 AA; 17287 MW; A8FEB80823F1B32A CRC64;
MATITNSAAV TIPSFTGLKA TATNATTKVS AGVKVSAALF PRLGVKASLK DVGVAVVATA
ASAVLASNAM AIEVLLGGDD GSLAFIPKDF SIAAGEKIVF KNNAGFPHNV VFDEDEIPSG
VDASKISMSE EDLLNAPGEV YSVTLSEKGT YSFYCSPHQG AGMVGKVTVN
//
