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1.A.16.1.2
Probable formate transporter 2 (Formate channel 2), FocB (Andrews et al. 1997).

Accession Number:P77733
Protein Name:Probable formate transporter 2
Length:282
Molecular Weight:30565.00
Species:Escherichia coli (strain K12) [83333]
Number of TMSs:6
Location1 / Topology2 / Orientation3: Cell inner membrane1 / Multi-pass membrane protein2
Substrate formate

Cross database links:

Genevestigator: P77733
EchoBASE: EB3972
EcoGene: EG14220
eggNOG: COG2116
HEGENOM: HOG000271393
DIP: DIP-9671N
Entrez Gene ID: 949032   
Pfam: PF01226   
KEGG: eco:b2492   

Gene Ontology

GO:0016021 C:integral to membrane
GO:0005886 C:plasma membrane
GO:0005215 F:transporter activity

References (4)

[1] “Construction of a contiguous 874-kb sequence of the Escherichia coli-K12 genome corresponding to 50.0-68.8 min on the linkage map and analysis of its sequence features.”  Yamamoto Y.et.al.   9205837
[2] “The complete genome sequence of Escherichia coli K-12.”  Blattner F.R.et.al.   9278503
[3] “Highly accurate genome sequences of Escherichia coli K-12 strains MG1655 and W3110.”  Hayashi K.et.al.   16738553
[4] “Global topology analysis of the Escherichia coli inner membrane proteome.”  Daley D.O.et.al.   15919996

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:	MRNKLSFDLQ LSARKAAIAE RIAAHKIARS KVSVFLMAMS AGVFMAIGFT FYLSVIADAP 
61:	SSQALTHLVG GLCFTLGFIL LAVCGTSLFT SSVMTVMAKS RGVISWRTWL INALLVACGN 
121:	LAGIACFSLL IWFSGLVMSE NAMWGVAVLH CAEGKMHHTF TESVSLGIMC NLMVCLALWM 
181:	SYCGRSLCDK IVAMILPITL FVASGFEHCI ANLFVIPFAI AIRHFAPPPF WQLAHSSADN 
241:	FPALTVSHFI TANLLPVMLG NIIGGAVLVS MCYRAIYLRQ EP