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


2.A.36.2.1
Putative Na+/H+ exchanger, Cpa1 (399aas; 13 TMSs)

Accession Number:O26854
Protein Name:Na+/H+-exchanging protein:Na+/H+ antiporter
Length:399
Molecular Weight:42429.00
Species:Methanobacterium thermoautotrophicum [187420]
Number of TMSs:13
Substrate sodium(1+), hydron

Cross database links:

Entrez Gene ID: 1471168   
Pfam: PF00999   
KEGG: mth:MTH760   

Gene Ontology

GO:0016021 C:integral to membrane
GO:0015299 F:solute:hydrogen antiporter activity

References (1)

[1] “Complete genome sequence of Methanobacterium thermoautotrophicum deltaH: functional analysis and comparative genomics.”  Smith D.R.et.al.   9371463

External Searches:

Analyze:

Predict TMSs (Predict number of transmembrane segments)
Window Size: Angle:  
FASTA formatted sequence
1:	MEYVAFSVAV IILLGLLFNR VFTRARLPGI LGMLILGILI GPHGLNLISK SIMDISPDLR 
61:	VIALIIILLR AGFGINLESL RKVGMTAVKM SFIPDVFEGL AVMVASHYIL GLPIIEAGIL 
121:	GFVIAAVSPA VIVPQMLSFI ERRMGTAKGI PTIILTGASV DDVVSITLFS VFLGIYQGQQ 
181:	VNLLVEAIGV PLSILTGITG GLALGLALVY LFRRFEIRNT EKTLIILGAA ILLKNMGDLI 
241:	STYLPIAALV GVMVVGLVIL ERMPETGLKL SEKFNKVWIF AEILLFVLVG AQVDVRLIFH 
301:	VGLLGLAVIT AGLMVRSIGV LLSLKGTDLN LKEKVFCISA YIPKATVQAA IGAIPLAAGV 
361:	AAGETILAMA VLAILFTAPL GSLAVKWTGE RFLEVERGN