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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:	P16033
Protein Name:	PSB2 aka PSBA2 aka PSBA-2 aka SLR1311 aka PSBA3 aka PSBA-3 aka SLL1867
Length:	360
Molecular Weight:	39721.00
Species:	Synechocystis sp [1148]
Number of TMSs:	8
Location¹ / Topology² / Orientation³:	Cellular thylakoid membrane¹ / Multi-pass membrane protein²
Substrate	hydron

Structure:
RefSeq:	NP_439906.1 NP_441550.1
Entrez Gene ID:	951890 953105
Pfam:	PF00124
BioCyc:	SSP1148:SLL1867-MONOMER SSP1148:SLR1311-MONOMER
KEGG:	syn:sll1867 syn:slr1311
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:0009635 P:response to herbicide GO:0006810 P:transport
References (6) [1] “Nucleotide sequence of a second psbA gene from the unicellular cyanobacterium Synechocystis 6803.” Ravnikar P.D.et.al. 2499875 [2] “Nucleotide sequence of the psbA3 gene from the cyanobacterium Synechocystis PCC 6803.” Metz J.et.al. 2123543 [3] “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 [4] “Mutations in the D1 subunit of photosystem II distinguish between quinone and herbicide binding sites.” Ohad N.et.al. 1498597 [5] “The D-E region of the D1 protein is involved in multiple quinone and herbicide interactions in photosystem II.” Kless H.et.al. 8068689 [6] “Thylakoid protein phosphorylation in evolutionally divergent species with oxygenic photosynthesis.” Pursiheimo S.et.al. 9512353
6WJ6

UniProt (Universal Protein Resource)
CDD Search (Conserved Domain Database)

Predict TMSs (Predict number of transmembrane segments)

FASTA formatted sequence

1:	MTTTLQQRES ASLWEQFCQW VTSTNNRIYV GWFGTLMIPT LLTATTCFII AFIAAPPVDI 
61:	DGIREPVAGS LLYGNNIISG AVVPSSNAIG LHFYPIWEAA SLDEWLYNGG PYQLVVFHFL 
121:	IGIFCYMGRQ WELSYRLGMR PWICVAYSAP VSAATAVFLI YPIGQGSFSD GMPLGISGTF 
181:	NFMIVFQAEH NILMHPFHML GVAGVFGGSL FSAMHGSLVT SSLVRETTEV ESQNYGYKFG 
241:	QEEETYNIVA AHGYFGRLIF QYASFNNSRS LHFFLGAWPV IGIWFTAMGV STMAFNLNGF 
301:	NFNQSILDSQ GRVIGTWADV LNRANIGFEV MHERNAHNFP LDLASGEQAP VALTAPAVNG

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).

Cross database links:

Gene Ontology

References (6)

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3.E.2.2.2Cyanobacterial 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).

Cross database links:

Gene Ontology

References (6)

External Searches:

Analyze:

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).