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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 Na+, H+

Cross database links:

eggNOG: arNOG04129
HEGENOM: HBG305369
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:

  • 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:	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