※ Protein Information
Tag Content
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Cytochrome b6-f complex iron-sulfur subunit
Protein Synonyms/Alias
 ISP;  RISP
Gene Name
 petC
Gene Synonyms/Alias
 SYNPCC7002_A1909
Created Date
 3-June-2014
Organism
 Synechococcus sp. (strain ATCC 27264 / PCC 7002 / PR-6) (Agmenellum quadruplicatum)
NCBI Taxa ID
 32049
Phosphorylation
Position
Peptide
Code
Type
References
74 SDYLQTHTAGDRSLA T HTP [1]
Reference
 [1]Global phosphoproteomic analysis reveals diverse functions of serine/threonine/tyrosine phosphorylation in the model cyanobacterium Synechococcus sp. strain PCC 7002.
 Yang MK,Qiao ZX,Zhang WY,Xiong Q,Zhang J,Li T,Ge F,Zhao JD
 J. Proteome Res. 2013, Apr, 5;12(4):1909-23. [PMID:23461524]
Functional Description From UniProt
 FUNCTION: Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions (By similarity)
Sequence Annotation From UniProt
 TRANSMEM 21 43 Helical; (Potential)
 DISULFID 113 128 By similarity
Key Word From UniProt
 2Fe-2S; Completeproteome; Disulfidebond; Electrontransport; Iron; Iron-sulfur; Membrane; Metal-binding; Oxidoreductase; Thylakoid; Transmembrane; Transmembranehelix; Transport
Protein Sequence
 MTQLSGSSDV PDLGRRQFLN LLWVGTAAGT ALGGLYPVIK YFIPPSSGGA GGGVIAKDAL 60
 GNDIIVSDYL QTHTAGDRSL AQGLKGDPTY VVVEGDNTIS SYGINAICTH LGCVVPWNTA 120
 ENKFMCPCHG SQYDETGKVV RGPAPLSLAL VHAEVTEDDK ISFTDWTETD FRTDEAPWWA 180
  GO:0016021   C:integral component of membrane IEA:UniProtKB-KW
  GO:0042651   C:thylakoid membrane IEA:UniProtKB-SubCell
  GO:0051537   F:2 iron, 2 sulfur cluster binding IEA:UniProtKB-KW
  GO:0045158   F:electron transporter, transferring electrons within cytochrome b6/f complex of photosystem II activity IEA:UniProtKB-HAMAP
  GO:0046872   F:metal ion binding IEA:UniProtKB-KW
  GO:0009496   F:plastoquinol--plastocyanin reductase activity IEA:UniProtKB-HAMAP
  GO:0008121   F:ubiquinol-cytochrome-c reductase activity IEA:InterPro
  GO:0015979   P:photosynthesis IEA:UniProtKB-HAMAP
  IPR014909   Cyt_b6-f_cplx_Fe-S_su.
  IPR023960   Cyt_b6_f_Rieske.
  IPR017941   Rieske_2Fe-2S.
  IPR014349   Rieske_Fe-S_prot.
  IPR005805   Rieske_Fe-S_prot_C.
  PF08802   CytB6-F_Fe-S.
  PF00355   Rieske.
  PS51296   RIESKE.
  PR00162   RIESKE.