UniProt Accession

 PLAS_SPIOL; P00289 

Genbank Protein ID

 X04693 

Genbank Nucleotide ID

 CAA28398.1 

Protein Name

 Plastocyanin, chloroplastic 

Protein Synonyms/Alias

  

Gene Name

 PETE 

Gene Synonyms/Alias

  

Created Date

 July 27, 2013 

Organism

 Spinacia oleracea (Spinach) 

NCBI Taxa ID

 3562 

Lysine Modification

Position	Peptide	Type	References
150	LTEKGTYKFYCSPHQ	acetylation	[1]
164	QGAGMVGKVTVN***	acetylation	[1]

Reference

 [1] Molecular orientation of plastocyanin on spinach thylakoid membranes as determined by acetylation of lysine residues.
 Takano M, Takahashi M, Oobatake M, Asada K.
 J Biochem. 1985 Nov;98(5):1333-40. [PMID: 3936850] 

Functional Description

 Participates in electron transfer between P700 and the cytochrome b6-f complex in photosystem I. 

Sequence Annotation

 DOMAIN 70 168 Plastocyanin-like.
 METAL 106 106 Copper.
 METAL 153 153 Copper.
 METAL 156 156 Copper.
 METAL 161 161 Copper.  

Keyword

 3D-structure; Chloroplast; Copper; Direct protein sequencing; Electron transport; Membrane; Metal-binding; Plastid; Thylakoid; Transit peptide; Transport. 

Sequence Source

 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 

Protein Length

 168 AA 

Protein Sequence

Gene Ontology

 GO:0009535; C:chloroplast thylakoid membrane; IEA:UniProtKB-SubCell.
 GO:0005507; F:copper ion binding; IEA:InterPro.
 GO:0009055; F:electron carrier activity; IEA:InterPro.
 GO:0022900; P:electron transport chain; IEA:UniProtKB-KW. 

Interpro

 IPR000923; BlueCu_1.
 IPR001235; Copper_blue.
 IPR008972; Cupredoxin.
 IPR002387; Plastocyanin. 

Pfam

 PF00127; Copper-bind 

SMART

  

PROSITE

 PS00196; COPPER_BLUE 

PRINTS

 PR00156; COPPERBLUE.
 PR00157; PLASTOCYANIN.