Gene Information

Name : nhaA (Mvan_2476)
Accession : YP_953295.1
Strain : Mycobacterium vanbaalenii PYR-1
Genome accession: NC_008726
Putative virulence/resistance : Unknown
Product : pH-dependent sodium/proton antiporter
Function : -
COG functional category : P : Inorganic ion transport and metabolism
COG ID : COG3004
EC number : -
Position : 2627804 - 2629198 bp
Length : 1395 bp
Strand : +
Note : exports sodium by using the electrochemical proton gradient to allow protons into the cell; functions in adaptation to high salinity and alkaline pH; activity increases at higher pH; downregulated at acidic pH

DNA sequence :
GTGTGCCGGGAAGACTGGTCGGCGTCTATTCGCCGACGACCAGTAAGGCAGGCCGTGACATCCGATCCCCGCGCACGACG
CATCCGGCGGGCACTTCTCGCCCGCGGCTCGTGGTCCGAGACCAACAGGGTCACCGAGATCCTGCGCAAGGAAACCGTCG
GCGGCATCATTCTCCTGGTGGCCGCCGCCGCGGCGCTGATCTGGGCCAACTCACCGTGGTCGCAAAGCTACTTCGCGCTG
CGCGACTTCGAACTCGGAGGTGAATGGCTCGGTCTGCACCTGAACCTCACCCTCGGGGCCTGGGCCGCCGACGGACTGCT
GGCGATCTTCTTCCTCGTGGTCGGCCTGGAGCTCAAGCGCGAATTCGTCGCAGGAGACCTTCGGGATCCGAGTCGGGCGG
CGCTGCCGATCGCCGCGGCCGTCGGTGGCATGGTGGTGCCCGCGCTGATCTTCGTGCTGGTGAATCTGAACACCGGGGAC
GGCGCGCTGCGCGGTTGGGCGATCCCCACCGCGACCGACATCGCGTTCGCGGTGGCGGTGCTCGCGGTCATCTCCACGCA
CCTGCCGTCGGCGCTGCGCACCTTCCTGTTGACCCTGGCCGTCGTCGACGACCTGCTGGCGATCACCGTGATCGCGGTGT
TCTACACCGACGACATCAAGGCGTGGGCGCTTGCGCTGGCCGTGGTTCCGCTGGCGCTGTTCACGGTGTGCGCGCAGCGC
GGTGTGCAGAAATGGTGGCTGCTCGTCCCGTTGTCGGTCGCGACCTGGGTGCTGGTGCACGAGTCGGGAGTGCACGCGAC
CGTGGCGGGCGTGCTGCTGGGCTTCGCGGTTCCGGTGCACCGATCGGCGACCCGTCGGGGACAGCAGGTCGACCACGCGG
AGCGGGTGGGTATGGCCGAGTACTTCGAGCACCGGGTGCGCCCGATATCGGCAGGCATCGCGATACCGGTGTTCGCCTTC
TTCGCCGCCGGGGTCAGCATCGGTGGTCTCAGCGGACTGTCCCGTGCGCTTGGCGACCCGATCACCCTCGGCATCGTGCT
CGGTCTGGTCGCCGGTAAACCCATCGGGATTCTCGTCACCACGCGTGTGCTCTCGGCGGTGACACGGGCCAGCCTCGACT
CCTCATTGCGGTGGGTCGACGTGTTGGGCATGTCCATGCTCGCCGGAATCGGGTTCACCGTGTCGCTGCTGATCGGCGAT
CTGGCGTTCGGGATGGGATCTGAACGTGACGAATTTGTGAAGATCGGTGTGTTGTCCGGGTCACTGCTGGCGGCGTCGCT
GGCGGCGATCGTGCTGCTCACCAGAAACCGTGCCTACCGGCGCATTCACCGAGAAGAGACGGCCGACGACGACCACGACG
GAGTGCCCGATGTGTACCAGACTCGACAGGACTGA

Protein sequence :
MCREDWSASIRRRPVRQAVTSDPRARRIRRALLARGSWSETNRVTEILRKETVGGIILLVAAAAALIWANSPWSQSYFAL
RDFELGGEWLGLHLNLTLGAWAADGLLAIFFLVVGLELKREFVAGDLRDPSRAALPIAAAVGGMVVPALIFVLVNLNTGD
GALRGWAIPTATDIAFAVAVLAVISTHLPSALRTFLLTLAVVDDLLAITVIAVFYTDDIKAWALALAVVPLALFTVCAQR
GVQKWWLLVPLSVATWVLVHESGVHATVAGVLLGFAVPVHRSATRRGQQVDHAERVGMAEYFEHRVRPISAGIAIPVFAF
FAAGVSIGGLSGLSRALGDPITLGIVLGLVAGKPIGILVTTRVLSAVTRASLDSSLRWVDVLGMSMLAGIGFTVSLLIGD
LAFGMGSERDEFVKIGVLSGSLLAASLAAIVLLTRNRAYRRIHREETADDDHDGVPDVYQTRQD

• Homologs from PAI DB

GeneGenBank Accn Product Virulance or Resistance PAI or REI Alignment Type E-val Identity
nhaA1 YP_001220808.1 NahA family Na(+)/H(+) antiporter Not tested chp/tomA region Protein 2e-72 58