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3.A.1.16.2
Bispecific cyanate/nitrite transporter (functions in both cyanate and nitrite assimilation; Maeda and Omata, 2009).

Accession Number:Q7BW13
Protein Name:Integral membrane protein
Length:263
Molecular Weight:28648.00
Species: [1140]
Number of TMSs:6
Location1 / Topology2 / Orientation3: Membrane1 / Multi-pass membrane protein2
Substrate Cyanate, Nitrite

Cross database links:

eggNOG: COG0600
HEGENOM: HBG754934
RefSeq: YP_401123.1   
Entrez Gene ID: 3774325   
Pfam: PF00528   
BioCyc: SELO1140:SYNPCC7942_2106-MONOMER   
KEGG: syf:Synpcc7942_   

Gene Ontology

GO:0016021 C:integral to membrane
GO:0005886 C:plasma membrane
GO:0015112 F:nitrate transmembrane transporter activity
GO:0015706 P:nitrate transport

References (1)

[1] “Bicarbonate binding activity of the CmpA protein of the cyanobacterium Synechococcus sp. strain PCC 7942 involved in active transport of bicarbonate.”  Maeda S.et.al.   10779519

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:	MVRTPVPLYL RWAVSILSVL AFLAIWQIAA ASGFLGKTFP GSLRTLQDLF GWLSDPFFDN 
61:	GPNDLGIGWN LLISLRRVAI GYLLATVVAI PLGIAIGMSA LASSIFSPFV QLLKPVSPLA 
121:	WLPIGLFLFR DSELTGVFVI LISSLWPTLI NTAFGVANVN PDFLKVSQSL GASRWRTILK 
181:	VILPAALPSI IAGMRISMGI AWLVIVAAEM LLGTGIGYFI WNEWNNLSLP NIFSAIIIIG 
241:	IVGILLDQGF RFLENQFSYA GNR