Gene Information

Name : ptxA (STM4385)
Accession : NP_463246.1
Strain : Salmonella enterica LT2
Genome accession: NC_003197
Putative virulence/resistance : Unknown
Product : PTS system L-ascorbate-specific transporter subunit IIA
Function : -
COG functional category : G : Carbohydrate transport and metabolism
COG ID : COG1762
EC number : 2.7.1.69
Position : 4626961 - 4627425 bp
Length : 465 bp
Strand : +
Note : involved in the phosphorylation and transport of sugars across the cell membrane; protein IIA transfers a phosphoryl group to IIB which then transfers the phosphoryl group to the sugar; IIC forms the translocation channel for the sugar uptake

DNA sequence :
ATGAAATTACGTGATTCACTGGCGGAGAATAATTCTATCCGCCTGCAGGCTGAAGCGAATACCTGGCAGGAAGCCGTCAA
GATCGGCGTCGATTTACTGGTGGCTGCAGACGTGGTAGAGCCGCGCTATTACCAGGCGATTCTGGATGGCGTTGAGCAGT
TTGGCCCCTATTTTGTGATTGCCCCCGGCCTGGCGATGCCGCATGGCCGCCCGGAAGAAGGGGTGAAGAAAACCGGTTTT
TCGCTGGTGACCCTGAAAAAGCCGCTGGAGTTCAACCACGAAGATAACGACCCGGTCGATATTCTGATCACCATGGCGGC
GGTTGATGCCAACACTCACCAGGAAGTGGGCATCATGCAGATCGTCAACCTGTTTGAAGACGAAGCTAATTTTGACCGTT
TACGCGCCTGCCGTACCGCGCAGGAAGTCCTGGATCTCATTGACCGCACCAACGCGGCAGCTTAA

Protein sequence :
MKLRDSLAENNSIRLQAEANTWQEAVKIGVDLLVAADVVEPRYYQAILDGVEQFGPYFVIAPGLAMPHGRPEEGVKKTGF
SLVTLKKPLEFNHEDNDPVDILITMAAVDANTHQEVGIMQIVNLFEDEANFDRLRACRTAQEVLDLIDRTNAAA

• Homologs from PAI DB

GeneGenBank Accn Product Virulance or Resistance PAI or REI Alignment Type E-val Identity
M5005_Spy_0150 YP_281514.1 PTS system 3-keto-L-gulonate specific transporter subunit IIA Not tested Not named Protein 4e-35 43