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3.D.3.5.1
Plastoquinol:plastocyanine reductase

Accession Number:P26290
Protein Name:UCRI aka PETC aka SLL1316
Length:180
Molecular Weight:18996.00
Species:Synechocystis sp [1148]
Number of TMSs:1
Location1 / Topology2 / Orientation3: Cellular thylakoid membrane1 / Single-pass membrane protein2
Substrate hydron

Cross database links:

RefSeq: NP_440948.1   
Entrez Gene ID: 954258   
Pfam: PF08802    PF00355   
BioCyc: SSP1148:SLL1316-MONOMER   
KEGG: syn:sll1316   

Gene Ontology

GO:0016021 C:integral to membrane
GO:0042651 C:thylakoid membrane
GO:0051537 F:2 iron, 2 sulfur cluster binding
GO:0045158 F:electron transporter, transferring electron...
GO:0046872 F:metal ion binding
GO:0009496 F:plastoquinol-plastocyanin reductase activity
GO:0008121 F:ubiquinol-cytochrome-c reductase activity
GO:0022900 P:electron transport chain
GO:0015979 P:photosynthesis
GO:0006810 P:transport

References (2)

[1] “Primary structure of the psbN-psbH-petC-petA gene cluster of the cyanobacterium Synechocystis PCC 6803.”  Mayes S.R.et.al.   1907512
[2] “Sequence analysis of the genome of the unicellular cyanobacterium Synechocystis sp. strain PCC6803. II. Sequence determination of the entire genome and assignment of potential protein-coding regions.”  Kaneko T.et.al.   8905231

External Searches:

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Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
1:	MTQISGSPDV PDLGRRQFMN LLTFGTITGV AAGALYPAVK YLIPPSSGGS GGGVTAKDAL 
61:	GNDVKVTEFL ASHNAGDRVL AQGLKGDPTY IVVQGDDTIA NYGINAVCTH LGCVVPWNAS 
121:	ENKFMCPCHG SQYNAEGKVV RGPAPLSLAL AHATVTDDDK LVLSTWTETD FRTDEDPWWA