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3.E.2.2.2
Cyanobacterial thylakoid membrane photosystem II.  Biophotovoltaic devices can be used to employ cyanobacteria such as Synechocystis PCC6803 at the anode of a microbial fuel cell to generate electrical power (Cereda et al. 2014).

Accession Number:P09193
Protein Name:PSBC aka SLL0851
Length:460
Molecular Weight:50303.00
Species:Synechocystis sp [1148]
Number of TMSs:8
Location1 / Topology2 / Orientation3: Cellular thylakoid membrane1 / Multi-pass membrane protein2
Substrate H+

Cross database links:

eggNOG: NOG05025
HEGENOM: HBG284351
RefSeq: NP_441119.1   
Entrez Gene ID: 954433   
Pfam: PF00421   
BioCyc: SSP1148:SLL0851-MONOMER   
KEGG: syn:sll0851   

Gene Ontology

GO:0016021 C:integral to membrane
GO:0030076 C:light-harvesting complex
GO:0030096 C:plasma membrane-derived thylakoid photosyst...
GO:0042651 C:thylakoid membrane
GO:0016168 F:chlorophyll binding
GO:0045156 F:electron transporter, transferring electron...
GO:0009772 P:photosynthetic electron transport in photos...
GO:0018298 P:protein-chromophore linkage

References (3)

[1] “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
[2] “Molecular analysis of a mutant defective in photosynthetic oxygen evolution and isolation of a complementing clone by a novel screening procedure.”  Dzelzkalns V.A.et.al.   3130247
[3] “Thylakoid protein phosphorylation in evolutionally divergent species with oxygenic photosynthesis.”  Pursiheimo S.et.al.   9512353

External Searches:

  • Search: DB with
  • BLAST ExPASy (Swiss Institute of Bioinformatics (SIB) BLAST)
  • CDD Search (Conserved Domain Database)
  • Search COGs (Clusters of Orthologous Groups of proteins)
  • 2° Structure (Network Protein Sequence Analysis)

Analyze:

Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
1:	MVTLSNTSMV GGRDLPSTGF AWWSGNARLI NLSGKLLGAH VAHAGLIVFW AGAMTLFEVA 
61:	HFIPEKPMYE QGLILLPHIA TLGWGVGPAG EVTDIFPFFV VGVLHLISSA VLGLGGIYHA 
121:	LRGPEVLEEY SSFFGYDWKD KNQMTNIIGY HLILLGCGAL LLVFKAMFFG GVYDTWAPGG 
181:	GDVRVITNPT LNPAIIFGYL LKAPFGGEGW IISVNNMEDI IGGHIWIGLI CISGGIWHIL 
241:	TKPFGWARRA LIWSGEAYLS YSLGALSLMG FIASVFVWFN NTAYPSEFYG PTGMEASQSQ 
301:	AFTFLVRDQR LGANIASAQG PTGLGKYLMR SPSGEIIFGG ETMRFWDFRG PWLEPLRGPN 
361:	GLDLDKLRND IQPWQVRRAA EYMTHAPLGS LNSVGGVITD VNSFNYVSPR AWLATSHFVL 
421:	GFFFLVGHLW HAGRARAAAA GFEKGIDRET EPTLFMPDLD