Gene Information

Name : tkt (MSMEG_3103)
Accession : YP_887418.1
Strain : Mycobacterium smegmatis MC2 155
Genome accession: NC_008596
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 : 3177527 - 3179617 bp
Length : 2091 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 :
GTGACCACGGCCGAAGAGATCACCGCTCTCACCCAGCCCAACCACCCCGACGATTGGACCGATCTCGACACGCTCAGCGT
CGACACGGCACGGGTGCTCGCGGCTGACGCGGTACAGAAGGTCGGCAACGGCCACCCGGGTACGGCGATGAGCCTCGCGC
CGCTCGCGTACACGCTGTTCCAGCGGCAGATGCGCCATGACCCCAGCGACACGCACTGGCTGGGTCGCGACCGCTTCATC
CTGTCCTGCGGGCATTCGAGCCTGACGCTGTACATCCAGCTCTACCTCGGTGGCTTCGGTCTGGAGCTCTCCGACATCGA
ATCGCTGCGCACGTGGGGTTCCAAGACCCCGGGCCACCCCGAGTTCCGCCACACCAAGGGCGTCGAGATCACCACCGGGC
CGCTCGGCCAGGGTCTGGCCTCGGCCGTCGGCATGGCGATGGCCGCTCGCTACGAGCGCGGCCTGTTCGATCCCGACGCC
GCACCCGGCACCAGCCCGTTCGACCACTACATCTACGTCGTGGCATCCGACGGCGACATGGAGGAGGGCGTCACCAGCGA
GGCGTCGTCGCTGGCGGGAACGCAGCAGCTGGGCAACCTGATCGTCATCTGGGACGACAACAAGATCTCCATCGAGCACA
ACACCGACATCGCCTTCAGCGAGGACGTGGTCGCGCGCTACCGCGCCTACGGGTGGCACGTGCAGGAAGTGCAGGGCGGC
GAGAACGTCGTCGGCATCGAGCAGGCGCTCGAAGAGGCCCGCAAGGTCACCGACAAGCCGTCGTTCATCGCGCTGCGGAC
CATCATCGGCTACCCCGCGCCCAACAAGATGAACACCGGCGGCGTGCACGGGTCGGCGCTCGGCGCCGACGAGGTCGCCG
CCACCAAGAAGATCCTCGGCTTCGACCCCGAGAAGAACTTCGAGGTGCGCGACGAGGTGATCGCGCACACCCGCGAGCTC
GTCGCCCGCGGCAAGAAGGCCCACGACGAGTGGCAGGTGTCCTTCGACGAGTGGGCCGAGCGTGAGCCCGAGCGCAAGGA
GCTGCTCGACCGTCTGCTGGCCGGCAAGTTGCCCGAGGGCTGGGACGCCGACCTGCCGCACTGGGACCTCGACGCCAAGC
CCGTCGCGACGCGCGCGGCCTCGGGTGCGGTGCTCTCGGCGGTCGGGCCGAAACTGCCCGAGCTGTGGGGCGGTTCGGCC
GACCTCGCGGGCAGCAACAACACCACGATCAAGGGCGCCAACTCGTTCGGTCCCCCGTCGATTTCCACCGAGGACTGGAA
CGCCACCTGGTACGGCCGCACGCTGCACTTCGGTGTGCGCGAGCACGCGATGGGCGCGATCCTGTCCGGCATCGTGCTGC
ACGGCCCGACACGCGCTTACGGCGGAACCTTCCTGCAGTTCTCGGATTACATGCGGCCCGCGGTGCGTTTGGCCTCATTG
ATGGACATCGACCCGATCTACGTGTGGACGCACGATTCGATCGGTCTCGGTGAGGACGGCCCGACCCACCAGCCGATCGA
GCATCTCGCGGCACTGCGCGCGATCCCGAACCTGTCGGTGGTGCGCCCGGGTGACCCCAACGAGACCGCCTACGCGTGGA
AGAGCGTGCTGGAGCGCGGCTCCAGCAGCGGCCCGGTCGGCATGATCCTGACGCGCCAGCCGATCCCGGTGCTCGAAGGC
ACCGACCCCGAGGGTGTGGCTCGCGGCGGATACGTGCTGGGCGGCACGCCCGAGAAGAACCCGGATGTCGTGATCATCGG
CACCGGTTCGGAGCTGCAGCTCGCGGTGGGAGCGCAGAAGATCCTGGCGGACAAGGGAATCACCGCCAGCGTGGTGTCGA
TGCCGTGCGTCGAGTGGTTCGAGTCGCAGCCCGAGGAATACCGCGACTCGGTGCTCCCGCCCGCGGTGTCGGCGCGTGTG
GCGGTCGAGGCCGCCGTGGCGCAGAGTTGGTACAAGCTGGTCGGCGACACCGGCGAGATCGTCTCGATCGAGCACTACGG
CGAGTCGGCCGACGACAAGACGTTGTTCCGCGAGTTCGGTTTCACCCCGGAAGCGGTGGCCGCTGCGGCGGAGCGATCGC
TCGAGAACTGA

Protein sequence :
MTTAEEITALTQPNHPDDWTDLDTLSVDTARVLAADAVQKVGNGHPGTAMSLAPLAYTLFQRQMRHDPSDTHWLGRDRFI
LSCGHSSLTLYIQLYLGGFGLELSDIESLRTWGSKTPGHPEFRHTKGVEITTGPLGQGLASAVGMAMAARYERGLFDPDA
APGTSPFDHYIYVVASDGDMEEGVTSEASSLAGTQQLGNLIVIWDDNKISIEHNTDIAFSEDVVARYRAYGWHVQEVQGG
ENVVGIEQALEEARKVTDKPSFIALRTIIGYPAPNKMNTGGVHGSALGADEVAATKKILGFDPEKNFEVRDEVIAHTREL
VARGKKAHDEWQVSFDEWAEREPERKELLDRLLAGKLPEGWDADLPHWDLDAKPVATRAASGAVLSAVGPKLPELWGGSA
DLAGSNNTTIKGANSFGPPSISTEDWNATWYGRTLHFGVREHAMGAILSGIVLHGPTRAYGGTFLQFSDYMRPAVRLASL
MDIDPIYVWTHDSIGLGEDGPTHQPIEHLAALRAIPNLSVVRPGDPNETAYAWKSVLERGSSSGPVGMILTRQPIPVLEG
TDPEGVARGGYVLGGTPEKNPDVVIIGTGSELQLAVGAQKILADKGITASVVSMPCVEWFESQPEEYRDSVLPPAVSARV
AVEAAVAQSWYKLVGDTGEIVSIEHYGESADDKTLFREFGFTPEAVAAAAERSLEN

• Homologs from PAI DB

GeneGenBank Accn Product Virulance or Resistance PAI or REI Alignment Type E-val Identity
APECO1_2641 YP_859417.1 transketolase Not tested Not named Protein 9e-121 44
tktA AAO17218.1 TktA Not tested tcd island Protein 7e-115 44