Gene Information

Name : tktB (bbp088)
Accession : NP_777718.1
Strain : Buchnera aphidicola Bp (Baizongia pistaciae)
Genome accession: NC_004545
Putative virulence/resistance : Unknown
Product : transketolase
Function : -
COG functional category : G : Carbohydrate transport and metabolism
COG ID : COG0021
EC number : 2.2.1.1
Position : 96422 - 98422 bp
Length : 2001 bp
Strand : +
Note : catalyzes the formation of ribose 5-phosphate and xylulose 5-phosphate from sedoheptulose 7-phosphate and glyceraldehyde 3-phosphate; can transfer ketol groups between several groups; in Escherichia coli there are two tkt genes, tktA expressed during expo

DNA sequence :
ATGTGCTTGCGTAGGAAATTAGCAAATGCAATTAGAGCACTTAGTATAGATGCAGTACAAGAAGCGCAGTCTGGTCATCC
AGGTATGCCTATGGGTATGGCTGATATTGCAGAAGTATTATGGAGAGAATTTTTTAAACATAATCCTAAAAATCCATTAT
GGAATAATAGAGATCGCTTTATTCTTTCAAATGGGCATGGATCCATGTTATTATATAGTATATTGCATCTTACTGGATAC
AAACTGTCTATTGATGATTTAAAAAAATTTAGACAATTAGGTTCTAATACACCTGGGCATCCTGAGATAGGAAGTACTCC
TGGAGTTGAAATGACAACAGGACCATTAGGTCAAGGTTTAGGGGCTGCTGTAGGGATGGCTATTGCTGAACGCACATTAG
CGTCAACTTTTAATAAACCTAATTATGACATTGTAGATCATTATACTTGGGTATTTGTAGGTGATGGATGTTTAATGGAA
GGGATATCGCATGAAGTATGTTCTTTAGCTGGGACATTTGGATTAGGTAAGTTAATTGTATTTTATGACAGTAATGGAAT
ATCAATTGATGGTAAAGTAGAAGAATGGTTTACTGATGATACGGAAAATCGTTTTAAAGCATATAATTGGCATGTTGTTT
CTAATGTAGATGGTCATGATTATCGTTCTATTTCTAGCGCAATTAAAGATGCTATATTGGTAAAAAATAAACCATCTCTT
ATTATTTGCAAGACTATTATTGGATATGGGTCACCTAATAAGTCAGGATTAGAAACATCTCATGGAGCGCCCCTAGGAGA
AAACGAAGTATTGTTAACTAAACAAAAATTAGGATGGACTTACCCTCCCTTTGTAATACCTCAAGACGTTTATGATCATT
GGAATTTTAATCTTCAAGGAGTAATTTTAGAGAATGAATGGAATAAAAAATTTCAGGGCTATTATAATAAGTACCCCGAT
TTAGCTAATGAATATTTACGACGTATAAGTAAGAATGTTCCAGACAAATTTGTAGATAATTTTAATAAATTCATCAAAGA
ATTATATTTATGTCCTAAAAATATAGCTACTAGGGTTGCGTCACAAAATGTGTTAGAATTTTTAGGAAAATCGTTACCTG
AGTTAATTGGTGGATCTGCTGATCTTGCTCCAAGCAATTTAACTATGTGGTCGAAGTCTAAATCTATAAAACAAGATATA
TCAGGTAATTATGTGCATTATGGTGTTCGCGAGTTTGGTATGACAGCAATTTCTAATGGGATAGCGCATTATGGAGGGTT
TATTCCTTATGTTGCAACGTTTTTAGCGTTTATGGATTATGCGAGAAGCGCGGTTCGTATGTCTGCACTAATGAAAACTC
AAAATATTTTTATATATAGTCATGATTCAATTGGATTAGGAGAAGATGGTCCTACTCATCAGCCTATAGAACAGCTTTCT
GCATTACGTTTTATTCCTAACGTTAATGTATGGCGACCATGTGATCAACTTGAAACAGCTATTGCTTGGAAAAATGCTAT
AGAAAGAAAAGATGGACCTACAGCATTAATTTTATCACGTCAAATTTTATGTCAAATAGATCGCAGTCAGGAACAGATTA
ATGATATTTACCGTGGTGGATATATTGTTAATACAACAGTACGTAGTCCTAAGGTTATCATTGTTGCTACTGGATCAGAG
GTTAAAATTGCATTAGATGTTTCCAATATTTTATTTAAAAAGGGTATTTTAGTTAGAGTAGTGTCTATGCCATCTACTAA
TGTATTCGATCAGCAAGATAATGATTATAAAGAATTCATTTTTCCTAGATGTCTTGTACATCGTGTAGCGATTGAAGCTG
GAATATCTGATTTTTGGTATAAGTACGTTGGATTAACAGGTTGTATTATTGGAATAGATACGTTTGGAGAGTCAGGATCT
TCTGATCAATTATTTAGTAAATTTGGGTTTAATTCTGATATAATTTCTGAAAAAATAATTTCTTATTTAAAATCGTCATA
A

Protein sequence :
MCLRRKLANAIRALSIDAVQEAQSGHPGMPMGMADIAEVLWREFFKHNPKNPLWNNRDRFILSNGHGSMLLYSILHLTGY
KLSIDDLKKFRQLGSNTPGHPEIGSTPGVEMTTGPLGQGLGAAVGMAIAERTLASTFNKPNYDIVDHYTWVFVGDGCLME
GISHEVCSLAGTFGLGKLIVFYDSNGISIDGKVEEWFTDDTENRFKAYNWHVVSNVDGHDYRSISSAIKDAILVKNKPSL
IICKTIIGYGSPNKSGLETSHGAPLGENEVLLTKQKLGWTYPPFVIPQDVYDHWNFNLQGVILENEWNKKFQGYYNKYPD
LANEYLRRISKNVPDKFVDNFNKFIKELYLCPKNIATRVASQNVLEFLGKSLPELIGGSADLAPSNLTMWSKSKSIKQDI
SGNYVHYGVREFGMTAISNGIAHYGGFIPYVATFLAFMDYARSAVRMSALMKTQNIFIYSHDSIGLGEDGPTHQPIEQLS
ALRFIPNVNVWRPCDQLETAIAWKNAIERKDGPTALILSRQILCQIDRSQEQINDIYRGGYIVNTTVRSPKVIIVATGSE
VKIALDVSNILFKKGILVRVVSMPSTNVFDQQDNDYKEFIFPRCLVHRVAIEAGISDFWYKYVGLTGCIIGIDTFGESGS
SDQLFSKFGFNSDIISEKIISYLKSS

• Homologs from PAI DB

GeneGenBank Accn Product Virulance or Resistance PAI or REI Alignment Type E-val Identity
tktA AAO17218.1 TktA Not tested tcd island Protein 0.0 61
APECO1_2641 YP_859417.1 transketolase Not tested Not named Protein 0.0 56