Gene Information

Name : cvrA; nhaP2; ycgO (Psyr_0502)
Accession : YP_233610.2
Strain : Pseudomonas syringae B728a
Genome accession: NC_007005
Putative virulence/resistance : Unknown
Product : potassium/proton antiporter
Function : -
COG functional category : P : Inorganic ion transport and metabolism
COG ID : COG3263
EC number : -
Position : 547715 - 549457 bp
Length : 1743 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 :
TTGGACGCCACCACCATCAACAGCCTGTTCCTGATCGGCGCGTTGCTGGTAGCCGCAAGCATCCTGGTCAGTTCTCTTTC
GTCGCGCCTGGGCATTCCGATTCTGGTCATTATTCTGGCCGTAGGCATGGTTGCAGGCGTCGATGGCGGCGGGATCATCT
TCGACAACTACGCGACCGCCTACCTGGTCGGCAACCTTGCGCTGGCGGTGATCCTGCTCGACGGCGGGCTGCGAACGCGG
GTGGCCAGTTTCCGGGTTGCACTGTGGCCGGCCTTGTCGCTGGCGACGGTGGGCGTGCTGATCACCACGGTACTGACCGG
CATGATGGCTGCGTGGCTGTTCAATCTCAGCGTTATTCAGGGCCTGTTGATCGGCGCGATCGTCGGCTCCACAGACGCCG
CGGCGGTGTTCTCCCTGCTGGGCGGCAAAGGTTTGAACGAGCGCGTTACCGCCAGCCTCGAGATCGAGTCGGGGAGCAAC
GACCCCATGGCGGTGTTCCTGACTGTCACCCTGATCGGCATGCTCGCCAGCGGTCAGACCGGCTTGCACTGGGGACTGCT
GGGGCACCTGATCCAGGAATTCGGGATCGGCAGCTTCATCGGTCTGGGCGGCGGCTGGATCCTGCTGCAACTGGTCAACC
GCATCAATCTGGCCGCCGGCCTCTACCCGATTCTGGTGATTGCCGGTGGCCTGGCAATCTTCGCCCTGACCAACGCCATC
CACGGCAGCGGCTTTCTCGCGGTCTACCTGTGCGGTCTGGTGCTCGGCAACCGGCCGATTCGCAGTCGCCACGGCATCCT
GCACATGCTCGACGGCATGGCCTGGCTGGCACAGATCGGCATGTTTCTGGTACTGGGCCTGCTGGTCACGCCGCACGATC
TGCTGCCGATTGCGATACCAGCGCTGGGTCTGGCGCTGTGGATGATTCTGGTGGCACGTCCACTGTCGGTGATGGTCGGC
CTGCTGCCGTTCAAGGCCTTCCATGATCGCGAAAAAGCCTTTATCGCCTGGGTCGGACTGCGTGGCGCGGTGCCGATCAT
CCTCGCGGTGTTCCCGCTGATGGCCGGCCTGCCCAATGCGCAGCTGTACTTCAACCTGGCGTTCTTTATCGTGCTGGTTT
CGCTGTTGCTGCAAGGCACTAGCCTGCCGTGGATGGCCAAACTGCTGAAAGTGACGGTTCCGCCTGATCCCGCGCCGATT
TCCCGGGCCGCGCTGGAGGTACACGTCACCAGCGAATGGGAGTTGTTCGTCTACCGCCTGGGCGCTGAAAAGTGGTGCAT
CGGCGCGGCGCTGCGTGAGCTGAAGATGCCGGAAGGCACGCGTATCGCGGCACTGTTCCGCGGCCAGCAACTGCTCCACC
CGTCCGGCAGTACAACCCTGGAAGTCGGTGATCTGCTGTGCGTGATCGGCCACGAACACGACCTTCCAGCGCTGGGCAAA
TTGTTCAGCCAGGCGCCGCAGCGTGGGCTGGACCTGCGTTTCTTCGGCGACTTCGTGCTCGAAGGCGACGCAAGGCTGGG
TGAAGTGGCGGCCCTGTATGGCCTGAAACTCGACGGCATCGACCCTGGAATGCCGCTCAGCCAGTTCATCGTGCAGAAGA
ACCGTGGCGAACCGGTGGTCGGCGACCAGGTTGAATGGAATGGAACTATTTGGACGGTTGCCGTCATGGACGGGAACAAG
ATCCAGAAAGTGGGCGTCAAATTCCCCGAAGGAACCCGCCCGGGCCCCGGACTGTTCCTTTAA

Protein sequence :
MDATTINSLFLIGALLVAASILVSSLSSRLGIPILVIILAVGMVAGVDGGGIIFDNYATAYLVGNLALAVILLDGGLRTR
VASFRVALWPALSLATVGVLITTVLTGMMAAWLFNLSVIQGLLIGAIVGSTDAAAVFSLLGGKGLNERVTASLEIESGSN
DPMAVFLTVTLIGMLASGQTGLHWGLLGHLIQEFGIGSFIGLGGGWILLQLVNRINLAAGLYPILVIAGGLAIFALTNAI
HGSGFLAVYLCGLVLGNRPIRSRHGILHMLDGMAWLAQIGMFLVLGLLVTPHDLLPIAIPALGLALWMILVARPLSVMVG
LLPFKAFHDREKAFIAWVGLRGAVPIILAVFPLMAGLPNAQLYFNLAFFIVLVSLLLQGTSLPWMAKLLKVTVPPDPAPI
SRAALEVHVTSEWELFVYRLGAEKWCIGAALRELKMPEGTRIAALFRGQQLLHPSGSTTLEVGDLLCVIGHEHDLPALGK
LFSQAPQRGLDLRFFGDFVLEGDARLGEVAALYGLKLDGIDPGMPLSQFIVQKNRGEPVVGDQVEWNGTIWTVAVMDGNK
IQKVGVKFPEGTRPGPGLFL

• Homologs from PAI DB

GeneGenBank Accn Product Virulance or Resistance PAI or REI Alignment Type E-val Identity
unnamed AAB61290.1 unknown Not tested PAI I CFT073 Protein 4e-146 67
f536 AAC61706.1 F536 Not tested PAI I CFT073 Protein 4e-146 67