TCDB is operated by the Saier Lab Bioinformatics Group
« See all members of the family


3.A.11.3.1
The competence channel protein, ComEC. It might be energized by the helicase, PriA instead of the ComFA protein in B. subtilis. No ComEA homologue has been identified in H. pylori (Stingl et al., 2010; K. Stingl, personal communication).

Accession Number:O25915
Protein Name:Competence locus E (ComE3)
Length:417
Molecular Weight:47985.00
Species:Helicobacter pylori [210]
Number of TMSs:8
Location1 / Topology2 / Orientation3: Cell membrane1 / Multi-pass membrane protein2
Substrate ssDNA

Cross database links:

RefSeq: NP_208153.1   
Entrez Gene ID: 900327   
Pfam: PF03772   
KEGG: hpy:HP1361   

References (1)

[1] “The complete genome sequence of the gastric pathogen Helicobacter pylori.”  Tomb J.-F.et.al.   9252185

External Searches:

Analyze:

Predict TMSs (Predict number of transmembrane segments)
Window Size: Angle:  
FASTA formatted sequence
1:	MCGVFLSLLL AINLYLEYLN YQKLDFSKPT SLSAQILLQY PKTKDQKTYF VLKLQSKNMI 
61:	FYTTIKEPLK NLQYRHAQFF GKIKPCSFLE SLKSCFFQTY SFSLTRKQDF KSHWRHFIDS 
121:	AHENALVGNL YRALFIGDSL NKDLRDRANA LGINHLLAIS GFHLGILSVS VYFLSSLFYT 
181:	PLQKRYFPYR NAFYDIGVLV WVFLLGYLLL LDFLPSFFRA FLMGLLGFLA CFFGVRLLSF 
241:	KLLILACCIA IALLPKLLFS VGFLLSVCGV WYIFLFLKHT QIFFKTSSFL MRSFQAISLS 
301:	ALVFLNMLII VHAFFPMFSP YQLFSIPLGL IFIVFFPLSL FLHAVGLGSL LDRLLSMPLT 
361:	IPTISVPSPL WLLGVHLFLT ILSARFFKVY LSMNVLSAGF FLYCCYQYII MPSLIVG