Gene Information

Name : tktA (sll1070)
Accession : NP_440630.1
Strain : Synechocystis sp. PCC 6803
Genome accession: NC_000911
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 : 817967 - 819979 bp
Length : 2013 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 :
ATGGTCGTTGCTACCCAGTCCTTAGACGAACTTTCTATTAATGCCATTCGCTTTTTAGCCGTTGACGCCATTGAAAAGGC
CAAATCTGGCCACCCTGGTTTGCCCATGGGAGCCGCTCCTATGGCCTTTACCCTGTGGAACAAGTTCATGAAGTTCAATC
CCAAGAACCCCAAGTGGTTCAATCGGGACCGCTTTGTGTTGTCCGCCGGCCATGGCTCCATGTTGCAGTATGCCCTGCTC
TATCTGCTGGGTTATGACAGTGTGACCATCGAAGACATTAAACAGTTCCGTCAATGGGAATCTTCTACCCCCGGTCACCC
GGAGAATTTTCTCACTGCTGGAGTAGAAGTCACCACCGGCCCCTTGGGTCAAGGCATTGCCAATGGTGTGGGTTTAGCCC
TGGCGGAAGCCCATTTGGCTGCCACCTACAACAAGCCTGATGCCACCATTGTGGACCATTACACCTATGTGATTCTGGGG
GATGGTTGCAATATGGAAGGTATTTCCGGGGAAGCCGCTTCCATTGCAGGGCATTGGGGTTTGGGTAAATTAATCGCCCT
CTATGATGACAATCATATTTCCATTGATGGTTCCACCGATGTGGCCTTCACCGAAGATGTGAGCAAGCGTTTTGAAGCCT
ACGGTTGGCACGTGCTCCATGTCGAAGATGGCAATACCGATTTGGCGGCGATCGCCAAGGCTATTGAGGAAGCCAAGGCC
GTAACCGATAAACCTTCTATGATCAAAGTCACCACCATCATTGGTTACGGTGCGCCCAATAAATCCGATACCGCGGGCAT
CCATGGGGCTGCTTTGGGCACTGATGAAGTGGCCGCCACCCGCAAAAACTTGGGTTGGGATTATGCTCCCTTTGAAGTGC
CCCAGGAGGTGTTGGACTACACTCGCAAAGCCATTGAACGGGGAGCCAGCTACGAAGCGGAATGGAACCAAGCCTTTGCC
CAATACAAAACCAAATATCCCACTGAAGCGGCCGCCTTTGAACGGCAACTGAGCGGTGCTTTACCGGAAGGTTGGGACAA
AACCCTAGCTAGCTTTACCCCCGATCAAAAGGGTTTGGCCACCCGGAAATATTCCGAGGAATGTCTCAATGCGTTGGCCC
CCGTATTACCAGAGTTAATTGGTGGTTCGGCGGATTTAACCCACTCCAACCTAACGGAACTTCACTGCTCTGGGGATTTC
CAAAAAGGAGCTTATCAAAACCGTAACGTCCACTTTGGGGTACGGGAACATGCCATGGGGGCTATCTGTAACGGTATTGC
TCTCCACGGTTCTGGGTTACTACCCTTCGGTGCTACCTTCCTAATTTTCACCGATTACATGCGGGCCGCCATTCGCCTTT
CGGCCCTTTCCGAGGCAGGGGTAATTTGGGTCATGACCCACGACTCCATTGGTCAAGGGGAAGATGGTCCCACCCACCAA
CCCATTGAAGTGCTGGCTTCCCTCCGGGCTATTCCCAACTTGACTGTGATTCGTCCCGCCGATGGCAATGAAACCTCCGG
TGCCTACAAAGTGGCGATCGCCAAAGCGAAGGAAAATGCCCCCACCCTGTTATCCTTGACCCGGCAGGCGGTACCCAATT
TGCCTGGAACTTCCATTGATGCCGTGGCCAAAGGTGCCTATACCATTGTTGATTCTGAAGGTGTTCCTGAGTTAATCTTG
ATAGGTACGGGTTCCGAAGTACAACTTTGTGTGGCTGCTGCTGAAAAGTTAGCCGCTCAAGGCAAGAAAGTCCGGGTAGT
TTCCATGCCTTCCTGGGAACTGTTTGAAACCCAGGATGCCGCCTACAAAGAGTCAGTGTTGCCAAAGGCTGTCACCAAAC
GCCTTTCCGTAGAAGCCGCCACCAACTTTGGTTGGCACAAATATGTGGGCACGGAAGGAGATACAGTTAGTATTGAAACA
TTTGGTGCCTCGGCGCCCGGCGGGGTTTGCCTCGAGAAATTTGGTTTCAGCGTTGATAATGTGCTGGCCAAAGCTAAAAC
TCTCCTGAGCTAG

Protein sequence :
MVVATQSLDELSINAIRFLAVDAIEKAKSGHPGLPMGAAPMAFTLWNKFMKFNPKNPKWFNRDRFVLSAGHGSMLQYALL
YLLGYDSVTIEDIKQFRQWESSTPGHPENFLTAGVEVTTGPLGQGIANGVGLALAEAHLAATYNKPDATIVDHYTYVILG
DGCNMEGISGEAASIAGHWGLGKLIALYDDNHISIDGSTDVAFTEDVSKRFEAYGWHVLHVEDGNTDLAAIAKAIEEAKA
VTDKPSMIKVTTIIGYGAPNKSDTAGIHGAALGTDEVAATRKNLGWDYAPFEVPQEVLDYTRKAIERGASYEAEWNQAFA
QYKTKYPTEAAAFERQLSGALPEGWDKTLASFTPDQKGLATRKYSEECLNALAPVLPELIGGSADLTHSNLTELHCSGDF
QKGAYQNRNVHFGVREHAMGAICNGIALHGSGLLPFGATFLIFTDYMRAAIRLSALSEAGVIWVMTHDSIGQGEDGPTHQ
PIEVLASLRAIPNLTVIRPADGNETSGAYKVAIAKAKENAPTLLSLTRQAVPNLPGTSIDAVAKGAYTIVDSEGVPELIL
IGTGSEVQLCVAAAEKLAAQGKKVRVVSMPSWELFETQDAAYKESVLPKAVTKRLSVEAATNFGWHKYVGTEGDTVSIET
FGASAPGGVCLEKFGFSVDNVLAKAKTLLS

• 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 2e-142 53
tktA AAO17218.1 TktA Not tested tcd island Protein 2e-142 53