Gene Information

Name : tkt (stu0312)
Accession : YP_138849.1
Strain : Streptococcus thermophilus LMG 18311
Genome accession: NC_006448
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 : 302032 - 304008 bp
Length : 1977 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 :
ATGTCTAACCTTTCAGTAAATGCTATCCGTTTTCTAGGGGTAGATGCGATTAACCAATCTAACTCTGGCCACCCTGGTGT
GGTAATGGGTGCAGCACCAATGGGTTACACTTTGTTTACTAGACAAATGCATGTCAATCCTGAAGTTCCAAATTGGATTA
ATCGTGACCGTTTTGTTTTGTCAGCAGGTCATGGTTCAATGCTTCTTTATGCGCTCCTTCATTTGTCAGGATTTAAAGAT
TTGAGCATTGAAGAGCTTAAACAATTCCGTCAATGGGGTTCTAAGACACCTGGTCACCCAGAATTTGGCCATACAGTTGG
TGTAGATGCTACGTCAGGTCCACTTGGGCAAGGTATTGCTATGGCTGTCGGTATGGCACAAGCTGAACGTTTCTTGGCTT
CTCGATACAACAAGGAAGGCTTCCCAATCTTTGACCATTATACTTATGTTATTGCGGGAGATGGTTGCTTTATGGAAGGC
GTTTCGGCCGAAGCATCATCTTACGCTGGTCTTCAAAAATTGGATAAATTGATTGTCTTGTACGATTCAAATGATATCAA
TCTTGACGGTGAAACTAAAGATTCATTTACTGAAGATGTACGTGCACGTTATGAAGCTTATGGTTGGAACACTGAATTTG
TTCAAGATGGAACAGATATTGAAGCTATCAACGCTGCTATTGAAAGTGCAAAAGCAAGTGGTAAACCATCTTTGATTGAG
GTTAAGACTGTCATTGGTCATGGTGCTCCTAATAAACAAGGAACCAACGGTGTTCACGGTGCTCCTCTTGGACCAGATGA
AACAGCAGCTGCAAGAGAAAACTTGGGTTGGAACCATGCTCCATTTGAAATTCCAAAAGAAGTTTATGCTGATTTCAAGG
AAAATACAGTTGATCGTGGTCGTCAGGCCTATGACACTTGGGTTGCTTTGGTAGATGAGTACAAACAATCTTACCCAGAA
CTTGGTTCTGAACTTGCACGCATTCTTGAAGGTAAGGATGCAGTTGAATTCCAATCTTCAGACTTCCCAGCTGTTGAAAA
TGGTTATTCACAAGCAACTCGTAATTCAAGTCAAGATGCTTTGAATGCTATTGCTGATAAAGTGCCAACATTCCTAGGTG
GTTCTGCGGATTTGGCTCACTCAAATATGACTTACATTAAATCTGAAGGTCTACAAGATGATGAACATCGTCTTAACCGT
AACATTCAATTTGGTGTACGTGAGTTTGCGATGGGAGCAATCTTGAATGGTATGTCTCTCCATGGTGGACTTCGTGTTTA
CGGTGGTACCTTCTTCGTATTCTCAGACTATGTAAAAGCAGCAGTTCGTTTGTCTGCACTTCAAGGACTTCCAGTTACTT
ATGTCTTTACTCACGACTCTATTGCAGTTGGTGAAGATGGACCAACCCATGAACCAATCGAACATCTAGCTGGACTTCGT
GCTATTCCAAACCTTAATGTTTATCGTCCAGCAGACGCGCGTGAGACACAGGCTGCATGGTATCAAGCTATAACTTCTAA
ATCAACACCTACGGCGCTTGTTTTGACACGTCAAAACTTGACTGTTGAAGAAGGAACAGATTTTGATAAAGTTTCAAGAG
GTGCTTACGTTGTTCATGAAACAGCAGCAGATTTTGATACTATTCTCCTTGCTTCTGGTTCAGAAGTAAATCTTGCAGTA
GCATCAGCAAAAGCTTTGGAATCAGAAGGTTATAAAGTTCGTGTTGTGAGTGTTCCATCAACAGATGTCTTTGATGCACA
AGATCAAGCCTACAAAGAGGAAGTTCTTCCAAATGCAGTTCGTCGTCGTGTAGCAATCGAAATGGCAGCAAGTCTACCAT
GGTATAAATATGTTGGTTTAGACGGTGCTGTGATTGGAATTGATACATTTGGTGCCTCAGCTCCAGCTGCTAAAATTATT
GAAGAATATGGCTTTACAGTAGAAAATATCGTTGAAACAGTAAAAGGTATGAACTAA

Protein sequence :
MSNLSVNAIRFLGVDAINQSNSGHPGVVMGAAPMGYTLFTRQMHVNPEVPNWINRDRFVLSAGHGSMLLYALLHLSGFKD
LSIEELKQFRQWGSKTPGHPEFGHTVGVDATSGPLGQGIAMAVGMAQAERFLASRYNKEGFPIFDHYTYVIAGDGCFMEG
VSAEASSYAGLQKLDKLIVLYDSNDINLDGETKDSFTEDVRARYEAYGWNTEFVQDGTDIEAINAAIESAKASGKPSLIE
VKTVIGHGAPNKQGTNGVHGAPLGPDETAAARENLGWNHAPFEIPKEVYADFKENTVDRGRQAYDTWVALVDEYKQSYPE
LGSELARILEGKDAVEFQSSDFPAVENGYSQATRNSSQDALNAIADKVPTFLGGSADLAHSNMTYIKSEGLQDDEHRLNR
NIQFGVREFAMGAILNGMSLHGGLRVYGGTFFVFSDYVKAAVRLSALQGLPVTYVFTHDSIAVGEDGPTHEPIEHLAGLR
AIPNLNVYRPADARETQAAWYQAITSKSTPTALVLTRQNLTVEEGTDFDKVSRGAYVVHETAADFDTILLASGSEVNLAV
ASAKALESEGYKVRVVSVPSTDVFDAQDQAYKEEVLPNAVRRRVAIEMAASLPWYKYVGLDGAVIGIDTFGASAPAAKII
EEYGFTVENIVETVKGMN

• 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 2e-152 49
APECO1_2641 YP_859417.1 transketolase Not tested Not named Protein 5e-150 48