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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:P09192
Protein Name:PSBD aka SLL0849
Length:352
Molecular Weight:39493.00
Species:Synechocystis sp [1148]
Number of TMSs:7
Location1 / Topology2 / Orientation3: Cellular thylakoid membrane1 / Multi-pass membrane protein2
Substrate H+

Cross database links:

eggNOG: NOG05026
HEGENOM: HBG284199
RefSeq: NP_441120.1    NP_442780.1   
Entrez Gene ID: 953192    954434   
Pfam: PF00124   
BioCyc: SSP1148:SLL0849-MONOMER    SSP1148:SLR0927-MONOMER   
KEGG: syn:sll0849   

Gene Ontology

GO:0016021 C:integral to membrane
GO:0030077 C:plasma membrane light-harvesting complex
GO:0030096 C:plasma membrane-derived thylakoid photosyst...
GO:0042651 C:thylakoid membrane
GO:0045156 F:electron transporter, transferring electron...
GO:0005506 F:iron ion binding
GO:0009772 P:photosynthetic electron transport in photos...
GO:0006810 P:transport

References (4)

[1] “Sequence analysis of the genome of the unicellular cyanobacterium Synechocystis sp. strain PCC6803. I. Sequence features in the 1 Mb region from map positions 64% to 92% of the genome.”  Kaneko T.et.al.   8590279
[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
[3] “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
[4] “The psbC start codon in Synechocystis sp. PCC 6803.”  Carpenter S.D.et.al.   2105233

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)
Window Size: Angle:  
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FASTA formatted sequence
1:	MTIAVGRAPV ERGWFDVLDD WLKRDRFVFI GWSGLLLFPC AFMALGGWLT GTTFVTSWYT 
61:	HGLASSYLEG ANFLTVAVSS PADAFGHSLL FLWGPEAQGN LTRWFQIGGL WPFVALHGAF 
121:	GLIGFMLRQF EISRLVGIRP YNAIAFSGPI AVFVSVFLMY PLGQSSWFFA PSFGVAGIFR 
181:	FILFLQGFHN WTLNPFHMMG VAGILGGALL CAIHGATVEN TLFEDGEDSN TFRAFEPTQA 
241:	EETYSMVTAN RFWSQIFGIA FSNKRWLHFF MLFVPVTGLW MSSVGIVGLA LNLRAYDFVS 
301:	QELRAAEDPE FETFYTKNIL LNEGMRAWMA PQDQPHENFI FPEEVLPRGN AL