Gene Information

Name : tkt (BUsg086)
Accession : NP_660445.1
Strain : Buchnera aphidicola Sg
Genome accession: NC_004061
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 : 97083 - 99080 bp
Length : 1998 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 :
ATGTGTGTAAGAAGAGAATTAGCAAACGCAATTCGTATGTTGAGTATAGATGCTGTTCAAAATGCAAAATCTGGTCATCC
GGGTATGCCTATGGGAATGGCTGATATTGCAGAAGTTTTATGGAGAAAATTTTTTAAACATAGTCCAACGAATCCTAATT
GGAACAATCGTGATCGTTTTATTCTTTCTAACGGACATGGTTCTATGTTGTTATACAGTTTATTGCATCTTACTGGATAT
GATTTATCAATAGACGAACTTAAAAAATTTAGACAGCTTCATTCAAAAACACCAGGACATCCAGAAACAGGTGAAACGCC
AGGTGTTGAAACTACTACTGGTCCCTTAGGGCAAGGTTTAGCTAATGCGGTTGGAATGGCTATTGCAGAAAGAACATTAA
GTGCTTATTTTAATCGACCAGATTACGATATAGTTGATCATTATACTTGGGTTTTTGTAGGAGACGGTTGTTTAATGGAG
GGTATTTCTCATGAAGTCTGTTCTTTGGCTGGAACATTAAAATTAGGGAAATTAATTGTTTTTTACGATAAAAATGGTAT
TTCAATAGATGGTAAAATTTCGAATTGGTTTACAGATGATACAGTTATGCGATTTAAATCGTATAATTGGCATGTTGTAG
ATAAAGTCGATGGTCATGATGCTAATTCTATTAAAAATAGTATTGAAGAAGCAAAATCAGTAAAAGATCAACCTTCAATT
ATTATTTGTAATACGATTATTGGTTTTGGTTCTCCAAACAAGTCAGGTACAGCTGATTCTCATGGTGCTCCTCTTGGAGA
AGAGGAAATTTTTTTAACGCGAAAAAATTTAAATTGGAAGTATTCACCGTTTGAAATACCTAATAAAATTTATGATAAGT
GGAACTTTGTAAAACAAGGTTTAAAATTAGAAGAAAATTGGAATAAACAATTTCATTTATATAAATCTGAATATCCTGCA
CTTGCAGAAGAATATTCAAGAAGAATCAAAAAAAAATTACCTACACAATGGTATAAAAAAACTAAAGATTATATTTTTAA
TTTGCAAAAAAATCCTCAAAATATTGCAACTAGAAAAGCTTCTCAAAATGCTATAGAAGAATTTGCGGCACTACTTCCAG
AATTAATAGGTGGATCTGCAGATTTGTCACCAAGTAATCTAACTATGTGGTCGAAGTCTAGTTCCATAACAGAAAATTTA
TGTGGAAATTATATTCATTATGGTGTTCGTGAATTTGGAATGACAGCGATTGCTAATGGAATCTCTCATCATGGAGGATT
TATTCCATATACTTCGACATTTTTAATGTTTGTTGAGTATGCTCGAAATGCAGTCCGTATGGCAGCTTTGATGAATACTA
AACATATTTTTGTATATACACATGATTCTATTGGATTAGGTGAGGATGGTCCTACACATCAACCAATAGAACAATTAGCA
AATTTAAGAATGACGCCAAATATAGATGTTTGGAGGCCTAGCGATCAAGTAGAAACTGCTGTAGCATGGAAATATGCGAT
TGAAGAAAAAAATGGTCCAACAGCACTGATTTTGTCACGTCAAAATTTATTCCAATTTTCTAGAAATAATGAACAAATAA
AAAATATTTCTTACGGGGCTTACATATTATATGATTCTAAAAAACCTATCGATATCATTTTTATATCAACAGGTTCTGAA
TTACAAATAACTTTAACTTCTGCTAAAAAAATTGCTGCTTTAGGTTATTCTGTGCGTGTTGTATCTATGCCTTCTAATAA
TGTTTTTGATAGACAAAATATTGATTATAAAGAATCAATATTGCCATCTTATATTACTAAAAGAATTGTAATAGAGGCTA
GTATAAAAGACTTCTGGTATAAATATGCAGGGTCAGAAGGATTAATTATTGGCATGGAAACATTTGGAGAATCTGCTTCA
GAAGAGGTTTTATTTAAAAAATTTGGTTTTACTGTAGAAAATATAGTAAATAAATCTAAAATTTTATTGAAACATTAA

Protein sequence :
MCVRRELANAIRMLSIDAVQNAKSGHPGMPMGMADIAEVLWRKFFKHSPTNPNWNNRDRFILSNGHGSMLLYSLLHLTGY
DLSIDELKKFRQLHSKTPGHPETGETPGVETTTGPLGQGLANAVGMAIAERTLSAYFNRPDYDIVDHYTWVFVGDGCLME
GISHEVCSLAGTLKLGKLIVFYDKNGISIDGKISNWFTDDTVMRFKSYNWHVVDKVDGHDANSIKNSIEEAKSVKDQPSI
IICNTIIGFGSPNKSGTADSHGAPLGEEEIFLTRKNLNWKYSPFEIPNKIYDKWNFVKQGLKLEENWNKQFHLYKSEYPA
LAEEYSRRIKKKLPTQWYKKTKDYIFNLQKNPQNIATRKASQNAIEEFAALLPELIGGSADLSPSNLTMWSKSSSITENL
CGNYIHYGVREFGMTAIANGISHHGGFIPYTSTFLMFVEYARNAVRMAALMNTKHIFVYTHDSIGLGEDGPTHQPIEQLA
NLRMTPNIDVWRPSDQVETAVAWKYAIEEKNGPTALILSRQNLFQFSRNNEQIKNISYGAYILYDSKKPIDIIFISTGSE
LQITLTSAKKIAALGYSVRVVSMPSNNVFDRQNIDYKESILPSYITKRIVIEASIKDFWYKYAGSEGLIIGMETFGESAS
EEVLFKKFGFTVENIVNKSKILLKH

• 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 66
APECO1_2641 YP_859417.1 transketolase Not tested Not named Protein 0.0 60