Gene Information

Name : cadB (VP2891)
Accession : NP_799270.1
Strain :
Genome accession: NC_004603
Putative virulence/resistance : Virulence
Product : lysine/cadaverine antiporter
Function : -
COG functional category : E : Amino acid transport and metabolism
COG ID : COG0531
EC number : -
Position : 3076090 - 3077433 bp
Length : 1344 bp
Strand : -
Note : antiporter protein responsible for lysine import and cadaverine export; member of the lysine-dependent acid resistance system 4 (AR4); inner membrane protein

DNA sequence :
ATGTCATCGAATACGAAAAAAATCGGCCTAATTGCCTGTACGGGTGTAGTCGCCGGTAACATGATGGGTAGTGGTATTGC
ACTGTTACCTTCTAGCCTAGCTTCAGTAGGCTCTGTTTCAATTTTCAGCTGGCTGATCTGTTTGATCGGTGCACTGAGCC
TTGCGTTTGTTTACGCTCGTCTGGCAACCAAAAACCCTCAAGAAGGTGGTCCTATCGCTTATGCGGGCGAAGTTTCCCCA
GTCTTTGGTTTCCAAACGGGCGTGCTTTATTACCACGCGAACTGGATTGGTAACCTAGCTATTGCTATTACAGGTGTTTC
TTACCTTTCAGTATTCTTCCCTGTGCTTAATGACCCAATCCCAGCAGGTATTGCGACGATTGCATCGGTATGGATCTTCA
CTTTCGTCAACCTACTTGGTGGTAGCTGGGTAAGCCGTCTATGTACGCTTGGTCTTGTTCTAATCCTAATTCCAGTTGTT
GGTACCGCTCTATTTGGTTGGACGCACTTCGACACTGCGCTATACAGCCAAAACTGGAACGTATCTGCGGGTACTGATAG
CCATGCGATTGTGACTGCGGTTCTTATCTGTCTATGGTCATTCGTTGGTGTGGAATCAGCAGCAGTATCGACAGGTATGG
TAGAAAACCCTAAACGTACTGTACCGCTAGCAACCATGCTGGGTACTGGTATCGCAGGTGTGATTTACATCCTATCAACT
CAAATGATCAGCGGCATGTTCCCTGCTTCTGAAGTTGCGGCATCAGGTGCGCCATTTGCATTGGCAACCACTGAGCTATT
CGGTAGCTGGACTGCACCATTCGTATCAGCATTCACTGCACTAGCATGTTTTACTTCGCTAGGTTCTTGGATGATGCTGG
TGGGCGAAGCTGGTAAACGTGCAGCAAGCGATGGCAACTTCCCTAAAATCTACGGCGAAACTGACAAAAACGGTGTGCCT
AAGAAAGGTTTAATCCTTGCGTCAATCAAGATGACAGCATTAATGGTTGTACTGATGTTCTTCAGCTCTAAAACAGCACA
CGCATCAGACCTGTTCAACCAGCTAACGACTGATGCAGTTCTACTAACTATGCTGCCTTACTTCTACTCAAGCATTAACT
TGATCCGCTTTGAAGGTATGACAACACGCAACGGCTTCGTAATGCTGTTCTCTGGTGTGGCTTGTCTGTTCTGCTTCATT
GCCCTTGCTGGTGCAGAAGGCGGTACGCTAACAGCAACCTTCATCGTGTCTCTCGTTATCTTGATGTTCTACAGCAAAAA
AGCCGGCTTAGCTCAGTACATGAAGCTACACGCTGACGACATGCCTGCTCAAGCAAGCAACTAA

Protein sequence :
MSSNTKKIGLIACTGVVAGNMMGSGIALLPSSLASVGSVSIFSWLICLIGALSLAFVYARLATKNPQEGGPIAYAGEVSP
VFGFQTGVLYYHANWIGNLAIAITGVSYLSVFFPVLNDPIPAGIATIASVWIFTFVNLLGGSWVSRLCTLGLVLILIPVV
GTALFGWTHFDTALYSQNWNVSAGTDSHAIVTAVLICLWSFVGVESAAVSTGMVENPKRTVPLATMLGTGIAGVIYILST
QMISGMFPASEVAASGAPFALATTELFGSWTAPFVSAFTALACFTSLGSWMMLVGEAGKRAASDGNFPKIYGETDKNGVP
KKGLILASIKMTALMVVLMFFSSKTAHASDLFNQLTTDAVLLTMLPYFYSSINLIRFEGMTTRNGFVMLFSGVACLFCFI
ALAGAEGGTLTATFIVSLVILMFYSKKAGLAQYMKLHADDMPAQASN

• Homologs from PAI DB

GeneGenBank Accn Product Virulance or Resistance PAI or REI Alignment Type E-val Identity
cadB NP_756989.1 lysine/cadaverine antiporter Not tested PAI II CFT073 Protein 4e-133 71
cadB AAL67382.1 cadaverine/lysine antiporter Not tested PAI II CFT073 Protein 3e-133 71
unnamed CAD66196.1 putative lysin/cadaverin transporter Virulence PAI III 536 Protein 1e-130 66

• Homologs from VFDB (virulence genes)

GeneGenBank Accn Product ID of source DB Alignment Type E-val Identity
cadB NP_799270.1 lysine/cadaverine antiporter VFG1671 Protein 8e-131 66