Gene Information

Name : cvrA; nhaP2; ycgO (VP2867)
Accession : NP_799246.1
Strain :
Genome accession: NC_004603
Putative virulence/resistance : Unknown
Product : potassium/proton antiporter
Function : -
COG functional category : P : Inorganic ion transport and metabolism
COG ID : COG3263
EC number : -
Position : 3035138 - 3036883 bp
Length : 1746 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 :
ATGGACGCAGACACCATTAACAGCTTTTTTCTGATTGGTGCATTACTGATTGCACTGAGCGTTCTTTTAAGCCCCGTGTC
CTCAAAATTGGGGATTCCAATCCTTCTCGTATTTCTTGCGGTAGGTATGTTGGCTGGGGAAGATGGCCTTGGCGGAATCT
TATTTGATAATTATTCCATCGCTTATTTAGTCAGTAACTTAGCGCTCGCCATCATTCTTTTGGATGGCGGGATGCGAACG
CGAGTCGCCAGTTTTCGGGTCGCCTTGTGGCCTTCGGTGTCGTTGGCAACCATAGGCGTAGCCATCACGACATTGTTAAC
TGGCTTGATGGCGACCTGGCTGTTCGATTTGGATTTATTGCAAGGTATCTTGGTTGGCGCGATTGTCGGTTCAACGGATG
CGGCCGCGGTCTTCTCTTTATTGAAAGGGCGCAGTCTGAACGAGCGTGTTGGCTCGACGTTAGAAATTGAATCGGGCACC
AACGACCCAATGGCGGTGTTCTTGACCGTTACGTTAATTGCGATTCTTTCTAGTACGGGAACGGGGTTAAGCGCCGGCTT
TTTAGCGCTCAGTTTTGTTAAGCAGTTTGGTATCGGTGCGCTTCTTGGTTTTGCTGGTGGCTGGGTCTTGTGGAAAGTCA
TCAATCGCAATCAACTGCCGGATGGCTTGTACTCGATTTTGACCGTCAGCGGCGGCTTGATCATTTTCGCGTTGTCGAAC
TCGTTAGGCGGCAGCGGTATTTTGTCGATTTACCTCGTGGGTTTATTGCTGGGTAACCGTCCAACGCGCAGCCGTCATTC
GATTCTGCATGTGCTAGATGGTATGACGTGGCTGGCGCAAATTGGCATGTTCCTCGTGCTTGGTTTGTTGGTTACGCCGT
CGAACTTGCTGAGTATTGCGGTGCCAGGCTTGGCGCTTGCGTTTGGTATGATTTTGTTTGCCCGTCCTATTTCCGTGTGG
ATTGGATTGCTGCCATTTAAGAGCTTCACGCCACGTGAAAAGTGGTTTGTCTCTTGGGTTGGTTTGCGCGGTGCGGTGCC
AATCATTCTTGCGGTATTCCCTATGATGGCTGGTTTGCCAGACGCGCAGCTGTACTTCAACTTGGCCTTCTTCGTGGTTA
TGGTATCGCTGATCGTTCAGGGCGGTACGCTGACCAAAGCGATGTCGCTTGCCAAGGTTGAGTTGCCACCAAAGCCTGAG
CCAATCTCTCGCACTGGTGTGGAGATTTACCCAACCAGTGAGTGGGAACTGTTTATCTACCGATTGAAAGCGGATAAATG
GTGCATTGGCGAACCGCTGCGCAGTTTGTCGATGCCTGAGGGCACGCGCATTGCGGCTGTTTTCCGTAATCAAGAACTGC
TTCACCCATCGGGCAGTACCAGGTTGGAAGAAGACGATACCCTATGTGTATTGGCTCAAGAGAAAGACTTAGCTGCACTG
AGCTTGTTGTTCAGTGAAGCGCCGGAGAAAGCCTCTCTGACTCGTTTCTTTGGTGATTTCTTCTTAGATATCGAAGTGAA
GCTGGCCGACGTGGCGATGATGTACGGTTTGAATTTGGGCTATGAACTGCAAGATAAAACCTTGAGCAATATTGTTGAAG
AACAGCTGGGTAGCACGCCTGTTTTGGGCGACCAGTTTGAATGGCAAGGATTGCAATGGGTAATCGCGGACGTGGTGGAT
CACCAAGTGACTAAGGTTGGTTTACGTTTACCCAATGAAGAAGAGGAAGGGGAAGAGGAGGACTAA

Protein sequence :
MDADTINSFFLIGALLIALSVLLSPVSSKLGIPILLVFLAVGMLAGEDGLGGILFDNYSIAYLVSNLALAIILLDGGMRT
RVASFRVALWPSVSLATIGVAITTLLTGLMATWLFDLDLLQGILVGAIVGSTDAAAVFSLLKGRSLNERVGSTLEIESGT
NDPMAVFLTVTLIAILSSTGTGLSAGFLALSFVKQFGIGALLGFAGGWVLWKVINRNQLPDGLYSILTVSGGLIIFALSN
SLGGSGILSIYLVGLLLGNRPTRSRHSILHVLDGMTWLAQIGMFLVLGLLVTPSNLLSIAVPGLALAFGMILFARPISVW
IGLLPFKSFTPREKWFVSWVGLRGAVPIILAVFPMMAGLPDAQLYFNLAFFVVMVSLIVQGGTLTKAMSLAKVELPPKPE
PISRTGVEIYPTSEWELFIYRLKADKWCIGEPLRSLSMPEGTRIAAVFRNQELLHPSGSTRLEEDDTLCVLAQEKDLAAL
SLLFSEAPEKASLTRFFGDFFLDIEVKLADVAMMYGLNLGYELQDKTLSNIVEEQLGSTPVLGDQFEWQGLQWVIADVVD
HQVTKVGLRLPNEEEEGEEED

• 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 6e-133 61
f536 AAC61706.1 F536 Not tested PAI I CFT073 Protein 6e-133 61