Gene Information

Name : cvrA; nhaP2; ycgO (Shewmr7_0884)
Accession : YP_736940.1
Strain : Shewanella sp. MR-7
Genome accession: NC_008322
Putative virulence/resistance : Unknown
Product : potassium/proton antiporter
Function : -
COG functional category : P : Inorganic ion transport and metabolism
COG ID : COG3263
EC number : -
Position : 1010299 - 1012023 bp
Length : 1725 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 :
GTGGATGCAGATTCCATCAATAGTTTTTTTCTGATCGGTGCCTTGCTTGCCGCTGTGAGTGTTTTGTTAAGTCCCGTGTC
TTCGCGCTTGGGTATCCCTATCTTATTAATTTTCCTCGCGGTAGGGATTTTAGCGGGGGAAGATGGTCCCGGCGGCATTC
TGTTTGATGACTACTCAACCGCTTATCTTGTCAGTAACTTAGCCTTAGCCATTATCTTGCTCGATGGCGGTATGCGCACG
CGGGTCGCAAGCTTTAGGGTGGCACTGTGGCCAGCATTATCGTTGGCGACCTTCGGAGTCGCTATCACCACCAGTATCAC
TGGTGTGATGGCCGCATGGCTATTTGACTTACACTGGCTACAAGGTTTGCTGGTGGGGGCAATTGTCGGCTCCACCGATG
CGGCGGCGGTATTCTCACTGTTAAAGGGGCGCAGCCTAAATGAGCGTGTTGGCGCGACGCTGGAAATCGAATCGGGCAGC
AACGACCCTATGGCGGTGTTTTTAACCGTGACCCTGATTGCCATCCTAGGCAATGTGGACGCCGAGCTATCCGCAAGCTT
TATGCTGATAAGCTTTATCAAGCAGTTTGGCTTGGGGATTTTCCTCGGCCTCGGTGGCGGTTGGCTGCTGTGGAAGCTCG
TGAATCTAAGCAAGCTTGCCGAAGGTTTGTATTCGATTTTAGTGCTCAGTGGTGGCCTGATGATTTACGCCGCGTCGAAC
AAACTTGGCGGCAGTGGCATCCTGTCGATTTACTTAGTTGGTTTATTCCTTGGCAACAAGCCTACCCGTGGTCGCCATTC
AATCTTAAACGTGTTGGATGGCATGACCTGGGTCAGTCAAATCGGTATGTTCCTGGTATTAGGGCTACTGCTCACACCGT
CTGACTTGTTGGACATTTGGCTGCCAGGTTTAGCGTTAGCCTTTGGGATGATCCTTTTTGCCAGACCGTTAGCCGTATGG
CTCAGCTTGTTACCTTTTAAGAGTTTTAGCAGTCGTGACCGCTGGTTTATCTCTTGGGTCGGGCTTCGCGGCGCCGTGCC
GATTATTTTAGCGGTATTCCCTATGATGGCGGGATTACCGGGCGCTCAGTTGTACTTTAACTTGGCGTTTTTCGTGGTGT
TAGTGTCGCTGTTAGTGCAAGGGGCGTCACTCACCACCGCGGCGCGTTTAGCTAAGGTCGAATTACCGCCTAAGCCATTA
CCTATTTCACGCTCTGGGGTCGAAATTTACCCTAGCAGCGAGTGGGAAGTGTTTGTTTATCGGTTGAGTGAAAACAAATG
GTGTATCGGCGAGCCGCTTAAACGTCTTTCTATGCCTGATGGGACCCGGATTGCGGCGGTATTTCGCCATAACACACTGT
TGCACCCATCGGGCAGCACCTGCCTCGAAGCGGGAGATATTTTGTGCGTGCTCGGGCAAGAAAAGAGTCTAGAGGCTTTG
AGTAACCTCTTTAGTCAGGCGCCTGAAACTAAAGAAGTACCACGTTTCTTCGGGGACTTCTTTATCGATACCGAGGTTAA
GCTGCTGGATCTGGCGCCAATTTATGGTCTGGAGTTAGACGAAGCAACCGGTGATATGACTGTCGCAGATTTAGTGGCGG
CAGAATTAGGTTCACATCCGGTACTTGGGGATCAGTTCCTGTGGCAGTCACTGCATTGGGTGGTCGCAGGGCTTTATGAA
GGCAAAGTCACCAATGTGGGTATTCGCTTACCAGCTGAGGCGTAA

Protein sequence :
MDADSINSFFLIGALLAAVSVLLSPVSSRLGIPILLIFLAVGILAGEDGPGGILFDDYSTAYLVSNLALAIILLDGGMRT
RVASFRVALWPALSLATFGVAITTSITGVMAAWLFDLHWLQGLLVGAIVGSTDAAAVFSLLKGRSLNERVGATLEIESGS
NDPMAVFLTVTLIAILGNVDAELSASFMLISFIKQFGLGIFLGLGGGWLLWKLVNLSKLAEGLYSILVLSGGLMIYAASN
KLGGSGILSIYLVGLFLGNKPTRGRHSILNVLDGMTWVSQIGMFLVLGLLLTPSDLLDIWLPGLALAFGMILFARPLAVW
LSLLPFKSFSSRDRWFISWVGLRGAVPIILAVFPMMAGLPGAQLYFNLAFFVVLVSLLVQGASLTTAARLAKVELPPKPL
PISRSGVEIYPSSEWEVFVYRLSENKWCIGEPLKRLSMPDGTRIAAVFRHNTLLHPSGSTCLEAGDILCVLGQEKSLEAL
SNLFSQAPETKEVPRFFGDFFIDTEVKLLDLAPIYGLELDEATGDMTVADLVAAELGSHPVLGDQFLWQSLHWVVAGLYE
GKVTNVGIRLPAEA

• 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 1e-115 59
unnamed AAB61290.1 unknown Not tested PAI I CFT073 Protein 1e-115 59