Gene Information

Name : cvrA (ETA_15480)
Accession : YP_001907487.1
Strain : Erwinia tasmaniensis Et1/99
Genome accession: NC_010694
Putative virulence/resistance : Unknown
Product : potassium/proton antiporter
Function : -
COG functional category : P : Inorganic ion transport and metabolism
COG ID : COG3263
EC number : -
Position : 1757971 - 1759692 bp
Length : 1722 bp
Strand : -
Note : the Vibrio parahaemolyticus gene VP2867 was found to be a potassium/proton antiporter; can rapidly extrude potassium against a potassium gradient at alkaline pH when cloned and expressed in Escherichia coli

DNA sequence :
TTGGAAGCCAGCGCGATCTACAGTCTCTTCATCATTGGTTCAGTGCTGGTCGCCGCGAGCATACTGCTTAGCTCCTTTTC
GTCGAAGCTTGGGATCCCCATACTGGTTATTTTCCTCGCACTTGGCATGCTGGCTGGCGTTGACGGTATCGGCGGCATCG
CCTTTGATAATTATCCCGCAGCATACCTGATCAGCAATCTGGCCCTGGCCGTGATCCTGCTTGACGGCGGGATGCGCACC
CAGGCCAGTTCTTTTCGCGTAGCGTTAGGCCCCGCGCTCTCCCTGGCGACAGTAGGCGTGCTGATCACCGCCGGACTGAC
CGGGCTGGCCGCCGCGTGGCTGTTCGACCTCAATCTGCTCAATGGTTTCCTGGTCGGTGCTATCATTGGCTCTACCGACG
CCGCGGCCGTATTCTCACTGCTGGGCGGAAAGGGCCTTAATGAGCGCGTCAGCGCCACGCTGGAAATTGAATCAGGCAGC
AACGATCCGATGGCGGTCTTTCTTACCATTACCCTTATTGAGATGATCCAGCAGGGGCAAACCGGGCTTAGCTGGATGTT
CGTCGTTCATCTGGTACAGCAGTTCGGACTAGGAATTGTGCTTGGCCTGGGCGGCGGCTGGGCGCTGCTACAGGTCATTA
ACCGCGTATCCTTAGCCAGCGGCCTCTACCCTTTGCTGGCCGTCAGCGGCGGCATTCTGGTTTTCTCACTCACCACAGTG
CTGGAAGGCAGCGGTATTCTTGCCGTCTACCTGTGTGGTTTTATTCTGGGCAACCGCCCCATCCGTAACCGGCATGGGAT
CCTGCAAACGTTTGATGGCATGGCGTGGTTGAGTCAAATCGGTATGTTTCTGGTGCTGGGCCTGCTGGTTAACCCTGCCG
ACCTGTGGAATATCGCGCTGCCTGCCACCCTGCTTTCGCTCTGCCTGATCCTGGTGGCTCGCCCGCTTTCCGTTATCATC
GGGCTGTTACCCTTCCGTGGATTTAATATTCGCGAACGCCTTTTCATCAGCTGGGTGGGGCTGCGTGGAGCCTTACCCAT
TATCCTCGCGGTCTTTCCGATGATGGCGGGCTTGCCGCATGCGTCACTGTTTTTCAACATCGCCTTCTTCATCGTACTGG
TTTCACTGATGGTCCAGGGAACGTCGCTCGGATGGGCTGCGCATAAGGCTCGAGTGGTGGTTCCCCCACTGGCTTCACCC
ATATCTCGTATCGGGCTGGATATTCACCCCGAAAATCCCTGGGAGCAGTTTGTGTACCAGCTCAGCGCGGATAAGTGGTG
CATTGGCGCGGCCCTGCGCGACCTGCGTATGCCGCGTGAAACGCGGATCGCCGCCCTGTTTCGCGATAACCTGCTGCTCC
ATCCGACCGGCAGCACTCGCCTGAAAGAAAATGATGTGCTGTGCGTCATTGGTCGGGAGTGCGATCTTGCCGCGCTGGGT
AAACTGTTTAGCCAGTCGCCTCCGGTGTCATTAGACCAGCGTTTCTTTGGTGACTTTATTCTGCAGGCGGATGCCCTACT
ACAGGATGTTTCACAAATATACGGCATTGAGCTGGATGAAGGCACGGATCTCCGGCAAACGCTCGGCCAACTGGTTTCCG
GCATTATCGGCGGTGCGCCGGTGGTGGGCGACCAGGTGGAGTGGAAAAATATGCTGTGGACGGTAGCCGAAAAGGAAGCT
AATGAAATCATCAAGATCGGCGTCAAGGTACAGGAAGAGTAG

Protein sequence :
MEASAIYSLFIIGSVLVAASILLSSFSSKLGIPILVIFLALGMLAGVDGIGGIAFDNYPAAYLISNLALAVILLDGGMRT
QASSFRVALGPALSLATVGVLITAGLTGLAAAWLFDLNLLNGFLVGAIIGSTDAAAVFSLLGGKGLNERVSATLEIESGS
NDPMAVFLTITLIEMIQQGQTGLSWMFVVHLVQQFGLGIVLGLGGGWALLQVINRVSLASGLYPLLAVSGGILVFSLTTV
LEGSGILAVYLCGFILGNRPIRNRHGILQTFDGMAWLSQIGMFLVLGLLVNPADLWNIALPATLLSLCLILVARPLSVII
GLLPFRGFNIRERLFISWVGLRGALPIILAVFPMMAGLPHASLFFNIAFFIVLVSLMVQGTSLGWAAHKARVVVPPLASP
ISRIGLDIHPENPWEQFVYQLSADKWCIGAALRDLRMPRETRIAALFRDNLLLHPTGSTRLKENDVLCVIGRECDLAALG
KLFSQSPPVSLDQRFFGDFILQADALLQDVSQIYGIELDEGTDLRQTLGQLVSGIIGGAPVVGDQVEWKNMLWTVAEKEA
NEIIKIGVKVQEE

• Homologs from PAI DB

GeneGenBank Accn Product Virulance or Resistance PAI or REI Alignment Type E-val Identity
f536 AAC61706.1 F536 Not tested PAI I CFT073 Protein 5e-175 78
unnamed AAB61290.1 unknown Not tested PAI I CFT073 Protein 5e-175 78