Gene Information

Name : tkt (MRA_1458)
Accession : YP_001282764.1
Strain : Mycobacterium tuberculosis H37Ra
Genome accession: NC_009525
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 : 1629407 - 1631509 bp
Length : 2103 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 :
GTGACCACACTCGAAGAGATCTCCGCGCTTACCCGACCGCGCCATCCCGACTACTGGACCGAGATCGATTCGGCTGCCGT
CGACACCATCCGGGTATTGGCCGCCGATGCCGTCCAAAAGGTCGGCAACGGTCATCCTGGAACGGCGATGAGCCTGGCTC
CGTTGGCCTACACGCTGTTTCAGCGGACAATGCGTCACGATCCCAGCGACACACACTGGCTGGGCCGCGATCGGTTCGTT
TTGTCGGCCGGGCACAGCAGCCTGACCCTCTACATCCAGCTCTACCTCGGCGGCTTCGGCCTGGAACTGTCCGACATTGA
GTCGTTGCGCACCTGGGGATCCAAGACCCCCGGACACCCGGAGTTCCGCCACACCCCCGGCGTTGAGATCACCACCGGCC
CGCTGGGGCAGGGACTGGCGTCGGCGGTCGGGATGGCGATGGCCTCGCGCTACGAGCGCGGCCTGTTCGACCCGGACGCC
GAACCGGGCGCCAGCCCCTTCGACCACTACATCTATGTCATCGCCTCCGACGGTGACATCGAAGAAGGGGTGACCTCGGA
GGCGTCGTCGCTGGCCGCGGTCCAGCAACTGGGCAACCTCATCGTGTTCTACGACCGCAACCAGATCTCGATCGAGGACG
ACACCAACATCGCGCTGTGTGAGGACACCGCGGCCCGCTACCGCGCGTACGGCTGGCACGTGCAAGAGGTTGAGGGCGGT
GAGAACGTCGTCGGCATCGAGGAGGCCATCGCCAATGCGCAGGCGGTCACCGACCGGCCCTCGTTCATCGCGCTGCGCAC
CGTCATCGGCTATCCGGCGCCGAACCTGATGGACACCGGCAAGGCGCACGGCGCGGCGCTGGGCGACGACGAGGTGGCCG
CAGTCAAGAAGATCGTCGGCTTCGATCCGGACAAGACGTTCCAGGTCCGCGAGGACGTCCTCACCCACACCCGAGGGCTG
GTGGCCCGCGGCAAACAGGCCCACGAACGCTGGCAGCTCGAATTCGATGCCTGGGCGCGGCGTGAACCCGAGCGCAAGGC
GCTGCTGGACCGGCTGCTCGCGCAGAAGTTGCCCGACGGCTGGGACGCCGACTTGCCCCACTGGGAACCGGGGTCCAAGG
CGCTGGCCACCCGTGCGGCCTCGGGTGCGGTGCTGTCCGCGCTCGGGCCGAAACTGCCCGAGTTGTGGGGCGGTTCGGCC
GACCTGGCGGGCAGCAACAACACAACGATAAAGGGCGCCGACTCCTTTGGCCCGCCCTCGATTTCCACCAAGGAGTACAC
CGCGCACTGGTATGGTCGCACCTTGCACTTCGGTGTTCGCGAGCACGCGATGGGTGCCATCCTGTCCGGCATCGTGCTGC
ACGGACCCACCCGGGCTTACGGCGGCACCTTCCTGCAGTTCTCCGACTACATGCGCCCGGCGGTGCGGCTGGCGGCGTTG
ATGGACATCGACACCATCTACGTCTGGACGCACGACTCGATCGGCCTCGGCGAAGACGGGCCCACCCATCAACCGATCGA
GCACCTCTCGGCGCTGCGCGCGATCCCCCGGCTGTCGGTGGTGCGCCCGGCAGATGCCAACGAGACAGCCTACGCCTGGC
GCACGATCCTGGCCCGCCGCAACGGCAGCGGGCCGGTCGGGTTGATCCTGACCCGCCAGGGTGTGCCGGTGCTGGACGGC
ACCGACGCCGAGGGGGTTGCCCGCGGCGGTTACGTGCTGAGTGACGCCGGTGGTCTGCAACCGGGCGAGGAACCCGACGT
CATTCTCATCGCCACCGGCTCGGAGGTGCAGCTGGCGGTCGCGGCGCAGACGTTGCTGGCGGACAACGACATCCTCGCTC
GGGTGGTGTCGATGCCGTGCCTGGAGTGGTTCGAGGCCCAACCCTACGAGTACCGCGACGCGGTGCTGCCCCCGACGGTG
TCGGCGCGGGTGGCCGTCGAAGCCGGCGTCGCGCAATGCTGGCACCAGCTGGTTGGCGACACGGGCGAGATCGTCTCGAT
CGAGCACTACGGCGAATCCGCGGACCACAAGACCTTGTTCCGCGAGTACGGCTTCACTGCCGAGGCCGTGGCCGCCGCCG
CCGAACGAGCGCTGGATAACTGA

Protein sequence :
MTTLEEISALTRPRHPDYWTEIDSAAVDTIRVLAADAVQKVGNGHPGTAMSLAPLAYTLFQRTMRHDPSDTHWLGRDRFV
LSAGHSSLTLYIQLYLGGFGLELSDIESLRTWGSKTPGHPEFRHTPGVEITTGPLGQGLASAVGMAMASRYERGLFDPDA
EPGASPFDHYIYVIASDGDIEEGVTSEASSLAAVQQLGNLIVFYDRNQISIEDDTNIALCEDTAARYRAYGWHVQEVEGG
ENVVGIEEAIANAQAVTDRPSFIALRTVIGYPAPNLMDTGKAHGAALGDDEVAAVKKIVGFDPDKTFQVREDVLTHTRGL
VARGKQAHERWQLEFDAWARREPERKALLDRLLAQKLPDGWDADLPHWEPGSKALATRAASGAVLSALGPKLPELWGGSA
DLAGSNNTTIKGADSFGPPSISTKEYTAHWYGRTLHFGVREHAMGAILSGIVLHGPTRAYGGTFLQFSDYMRPAVRLAAL
MDIDTIYVWTHDSIGLGEDGPTHQPIEHLSALRAIPRLSVVRPADANETAYAWRTILARRNGSGPVGLILTRQGVPVLDG
TDAEGVARGGYVLSDAGGLQPGEEPDVILIATGSEVQLAVAAQTLLADNDILARVVSMPCLEWFEAQPYEYRDAVLPPTV
SARVAVEAGVAQCWHQLVGDTGEIVSIEHYGESADHKTLFREYGFTAEAVAAAAERALDN

• 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 4e-113 44
APECO1_2641 YP_859417.1 transketolase Not tested Not named Protein 1e-112 42