Gene Information

Name : tkt (MT1496)
Accession : NP_335945.1
Strain : Mycobacterium tuberculosis CDC1551
Genome accession: NC_002755
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 : 1627979 - 1630156 bp
Length : 2178 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 :
ATGCGGCACTGCAAGCGCCGGGATTCCCGCACTAGGGTGAGGACTGATCATCTTGCTGACTCGAGGACTGAATTTGTGAC
CACACTCGAAGAGATCTCCGCGCTTACCCGACCGCGCCATCCCGACGACTGGACCGAGATCGATTCGGCTGCCGTCGACA
CCATCCGGGTATTGGCCGCCGATGCCGTCCAAAAGGTCGGCAACGGTCATCCTGGAACGGCGATGAGCCTGGCTCCGTTG
GCCTACACGCTGTTTCAGCGGACAATGCGTCACGATCCCAGCGACACACACTGGCTGGGCCGCGATCGGTTCGTTTTGTC
GGCCGGGCACAGCAGCCTGACCCTCTACATCCAGCTCTACCTCGGCGGCTTCGGCCTGGAACTGTCCGACATTGAGTCGT
TGCGCACCTGGGGATCCAAGACCCCCGGACACCCGGAGTTCCGCCACACCCCCGGCGTTGAGATCACCACCGGCCCGCTG
GGGCAGGGACTGGCGTCGGCGGTCGGGATGGCGATGGCCTCGCGCTACGAGCGCGGCCTGTTCGACCCGGACGCCGAACC
GGGCGCCAGCCCCTTCGACCACTACATCTATGTCATCGCCTCCGACGGTGACATCGAAGAAGGGGTGACCTCGGAGGCGT
CGTCGCTGGCCGCGGTCCAGCAACTGGGCAACCTCATCGTGTTCTACGACCGCAACCAGATCTCGATCGAGGACGACACC
AACATCGCGCTGTGTGAGGACACCGCGGCCCGCTACCGCGCGTACGGCTGGCACGTGCAAGAGGTTGAGGGCGGTGAGAA
CGTCGTCGGCATCGAGGAGGCCATCGCCAATGCGCAGGCGGTCACCGACCGGCCCTCGTTCATCGCGCTGCGCACCGTCA
TCGGCTATCCGGCGCCGAACCTGATGGACACCGGCAAGGCGCACGGCGCGGCGCTGGGCGACGACGAGGTGGCCGCAGTC
AAGAAGATCGTCGGCTTCGATCCGGACAAGACGTTCCAGGTCCGCGAGGACGTCCTCACCCACACCCGAGGGCTGGTGGC
CCGCGGCAAACAGGCCCACGAACGCTGGCAGCTCGAATTCGATGCCTGGGCGCGGCGTGAACCCGAGCGCAAGGCGCTGC
TGGACCGGCTGCTCGCGCAGAAGTTGCCCGACGGCTGGGACGCCGACTTGCCCCACTGGGAACCGGGGTCCAAGGCGCTG
GCCACCCGTGCGGCCTCGGGTGCGGTGCTGTCCGCGCTCGGGCCGAAACTGCCCGAGTTGTGGGGCGGTTCGGCCGACCT
GGCGGGCAGCAACAACACAACGATAAAGGGCGCCGACTCCTTTGGCCCGCCCTCGATTTCCACCAAGGAGTACACCGCGC
ACTGGTATGGTCGCACCTTGCACTTCGGTGTTCGCGAGCACGCGATGGGTGCCATCCTGTCCGGCATCGTGCTGCACGGA
CCCACCCGGGCTTACGGCGGCACCTTCCTGCAGTTCTCCGACTACATGCGCCCGGCGGTGCGGCTGGCGGCGTTGATGGA
CATCGACACCATCTACGTCTGGACGCACGACTCGATCGGCCTCGGCGAAGACGGGCCCACCCATCAACCGATCGAGCACC
TCTCGGCGCTGCGCGCGATCCCCCGGCTGTCGGTGGTGCGCCCGGCAGATGCCAACGAGACAGCCTACGCCTGGCGCACG
ATCCTGGCCCGCCGCAACGGCAGCGGGCCGGTCGGGTTGATCCTGACCCGCCAGGGTGTGCCGGTGCTGGACGGCACCGA
CGCCGAGGGGGTTGCCCGCGGCGGTTACGTGCTGAGTGACGCCGGTGGTCTGCAACCGGGCGAGGAACCCGACGTCATTC
TCATCGCCACCGGCTCGGAGGTGCAGCTGGCGGTCGCGGCGCAGACGTTGCTGGCGGACAACGACATCCTCGCTCGGGTG
GTGTCGATGCCGTGCCTGGAGTGGTTCGAGGCCCAACCCTACGAGTACCGCGACGCGGTGCTGCCCCCGACGGTGTCGGC
GCGGGTGGCCGTCGAAGCCGGCGTCGCGCAATGCTGGCACCAGCTGGTTGGCGACACGGGCGAGATCGTCTCGATCGAGC
ACTACGGCGAATCCGCGGACCACAAGACCTTGTTCCGCGAGTACGGCTTCACTGCCGAGGCCGTGGCCGCCGCCGCCGAA
CGAGCGCTGGATAACTGA

Protein sequence :
MRHCKRRDSRTRVRTDHLADSRTEFVTTLEEISALTRPRHPDDWTEIDSAAVDTIRVLAADAVQKVGNGHPGTAMSLAPL
AYTLFQRTMRHDPSDTHWLGRDRFVLSAGHSSLTLYIQLYLGGFGLELSDIESLRTWGSKTPGHPEFRHTPGVEITTGPL
GQGLASAVGMAMASRYERGLFDPDAEPGASPFDHYIYVIASDGDIEEGVTSEASSLAAVQQLGNLIVFYDRNQISIEDDT
NIALCEDTAARYRAYGWHVQEVEGGENVVGIEEAIANAQAVTDRPSFIALRTVIGYPAPNLMDTGKAHGAALGDDEVAAV
KKIVGFDPDKTFQVREDVLTHTRGLVARGKQAHERWQLEFDAWARREPERKALLDRLLAQKLPDGWDADLPHWEPGSKAL
ATRAASGAVLSALGPKLPELWGGSADLAGSNNTTIKGADSFGPPSISTKEYTAHWYGRTLHFGVREHAMGAILSGIVLHG
PTRAYGGTFLQFSDYMRPAVRLAALMDIDTIYVWTHDSIGLGEDGPTHQPIEHLSALRAIPRLSVVRPADANETAYAWRT
ILARRNGSGPVGLILTRQGVPVLDGTDAEGVARGGYVLSDAGGLQPGEEPDVILIATGSEVQLAVAAQTLLADNDILARV
VSMPCLEWFEAQPYEYRDAVLPPTVSARVAVEAGVAQCWHQLVGDTGEIVSIEHYGESADHKTLFREYGFTAEAVAAAAE
RALDN

• 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 3e-113 44
APECO1_2641 YP_859417.1 transketolase Not tested Not named Protein 1e-112 42