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2.A.34.1.2
NhaB Na+,K+:H+ antiporter (Radchenko et al., 2006)

Accession Number:Q87N04
Protein Name:Na+/H+-exchanging protein aka NhaB
Length:528
Molecular Weight:57165.00
Species:Vibrio parahaemolyticus   [670]
Number of TMSs:11
Location1 / Topology2 / Orientation3: Cell inner membrane1 / Multi-pass membrane protein2
Substrate sodium(1+), potassium(1+), hydron

Cross database links:

RefSeq: NP_798451.1   
Entrez Gene ID: 1189583   
Pfam: PF06450   
BioCyc: VPAR223926:VP2072-MONOMER   
KEGG: vpa:VP2072   

Gene Ontology

GO:0016021 C:integral to membrane
GO:0005886 C:plasma membrane
GO:0015081 F:sodium ion transmembrane transporter activity
GO:0015385 F:sodium:hydrogen antiporter activity
GO:0006814 P:sodium ion transport

References (2)

[1] “Cloning and sequencing of the gene for Na+/H+ antiporter of Vibrio parahaemolyticus.”  Nozaki K.et.al.   8651921
[2] “Genome sequence of Vibrio parahaemolyticus: a pathogenic mechanism distinct from that of V. cholerae.”  Makino K.et.al.   12620739

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Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence 
1:	MPISLGNAFI KNFLGKAPDW YKVAIIAFLI INPIVFFLIN PFVAGWLLVA EFIFTLAMAL 
61:	KCYPLQPGGL LAIEAIAIGM TSPAQVKHEL VANIEVLLLL VFMVAGIYFM KQLLLFIFTK 
121:	ILLGIRSKTL LSLAFCFAAA FLSAFLDALT VIAVVISVAV GFYSIYHKVA SGNPIGDHDH 
181:	TQDDTITELT RDDLENYRAF LRSLLMHAGV GTALGGVTTM VGEPQNLIIA DQAGWLFGEF 
241:	LIRMSPVTLP VFICGLITCA LVEKLKVFGY GAKLPDNVRQ ILVDFDREER KTRTNQDVAK 
301:	LWVQGIIAVW LIVALALHLA AVGLIGLSVI ILATSFTGVI EEHSMGKAFE EALPFTALLA 
361:	VFFSIVAVII DQELFKPVID AVLAVEDKGT QLALFYVANG LLSMVSDNVF VGTVYINEVK 
421:	SALMEGLITR EQFDLLAVAI NTGTNLPSVA TPNGQAAFLF LLTSALAPLI RLSYGRMVVM 
481:	ALPYTVVLAI VGLMGIMFFL EPATASFYDA GWIAPHTGDL TPVVSGGH