Gene Information

Name : tktA (PMM1610)
Accession : NP_893727.1
Strain : Prochlorococcus marinus CCMP1986
Genome accession: NC_005072
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 : 1539744 - 1541750 bp
Length : 2007 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 :
ATGGTCGCTGCATCTGTTTCATTAGAATCACTATGTGTAAATAGTATAAGAATGCTGGCTGTAGATGCAGTAAATAAATC
TAATAGCGGGCATCCTGGCTTACCTATGGGTTGCGCTCCTATGGGTTACGCATTATGGCACAATATCCTCAATCACAATC
CCAATAATCCAAAGTGGTTTAATAGAGATCGCTTTGTATTATCAGCGGGACATGGGTGTATGTTGTTATATTCTCTTCTG
CATCTGACTGGATATAAATCAGTTTCCATTGAAGATATTAAAGAATTTAGACAATGGGGATCTAAGACACCTGGACACCC
AGAAACATTTGAAACTGAGGGTGTTGAGGTAACAGCGGGGCCATTAGGGGCAGGAATTTCCAACGCAGTTGGTTTAGCAA
TTGCAGAAGCACACTTAGCAGCTAAATTCAATAAAAAAGATTGCGAAATTGTTGATCATTATACCTATGTAATAATGGGA
GACGGTTGTAATCAAGAAGGGATTGCCTCTGAGGCATGTTCACTTGCTGGACATCTTAAGCTTGGAAAATTAATAGCTCT
ATATGACGATAATCAAATCACAATTGATGGACGTACAGATGTTTCATTTACAGAAGATGTTTTAAAAAGATACGAAGCTT
ATGGATGGCATGTGCAACATGTTGAAGATGGTAATCATGATGTAAAAGGGATTACCAAAGCTATTGAGAGTGCGAAATCT
GTAAAAGATAAACCTTCACTAATCAAAATTTCTACAATCATAGGTTATGGGTCACCAAACAAGTCAGATACTGCAGGGAT
TCATGGAGCTGCGGTAGGAGAAGAAGAAGCTTCCTTAACAAGAGAGTTTTTAAATTGGGAATATCCTCCCTTTGAAATAC
CTGAGGATGTATATTCTCAATTTAGACAAGCTATTACTAAAGGTGAAGAGTCTGAAAAAAAATGGAATTTAAAATTTCAA
GAATATCAAAACACATATCCCTCTGAAGGAGCAGAATTCAAAAGAATGATCCAAGGTGAATTACCAGAGAACTGGGATTC
AGATCTGCCTTCATATACTACAGATGATAAGGGTCTCGCAACAAGAAAACATTCTCAAATATGCCTAGGAGCTCTTGGGC
CTAATCTTCCTGAATTAATTGGAGGATCTGCGGATTTAACTCACTCTAATTACACAGATATAAAAGGAGAAACAGGCTCA
TTTCAGGCACATTCTCCAGAAAAGAGATACTTACATTTTGGTGTAAGAGAGCATGCTATGGCAGCAATATTAAATGGAAT
TGCTTATCACGATAGTGGATTAATACCTTATGGAGGGACTTTTCTTGTTTTTGCAGACTATATGAGAGGTTCAATGAGAC
TATCTGCTCTCAGTGAGCTGGGAGTTATTTATGTACTTACTCATGATTCAATTGGAGTAGGCGAAGATGGTCCAACACAT
CAACCTGTTGAAACGATCCCCTCACTAAGAGCTATGCCAAATATGCTTGTATTTAGACCTGGAGATGGTAATGAAACAAG
TGGTGCTTATAAGCTTGCTATTAAAAACAGAAAAAGACCTTCTGCTCTTTGCCTAAGTAGGCAAGCCATGCCAAATCAAG
AGAATACCTCTATTGAAAAAGTTGCATTAGGTGGATATATAGTTTCCGATTGTGAGGGGACTCCTGATGTAATATTTATC
GGTACTGGTAGTGAACTAAACCTCTGCATTGAAGCAAGTAAAGAAATCTCAAAATTAGGTAAAAAGACTAGAGTTATTTC
CATGCCTTGCGTAGAACTATTTGAAGAGCAAGATGCTTCTTATAAAGAAAGTGTCTTGCCAAGTAGTATCAAAAAAAGAG
TTGTAGTTGAAGCCGCCCATTCATTCGGATGGCACAAATACACTGGACTTGATGGAATTTGTATTACTATGGACAGGTTT
GGTGCATCAGCTCCTGGTGGAAAATGTATGACTAGTTTTGGATTTACAGTTGAAAATGTTGTAAAAAAGACTAAAGATAT
TTTATAA

Protein sequence :
MVAASVSLESLCVNSIRMLAVDAVNKSNSGHPGLPMGCAPMGYALWHNILNHNPNNPKWFNRDRFVLSAGHGCMLLYSLL
HLTGYKSVSIEDIKEFRQWGSKTPGHPETFETEGVEVTAGPLGAGISNAVGLAIAEAHLAAKFNKKDCEIVDHYTYVIMG
DGCNQEGIASEACSLAGHLKLGKLIALYDDNQITIDGRTDVSFTEDVLKRYEAYGWHVQHVEDGNHDVKGITKAIESAKS
VKDKPSLIKISTIIGYGSPNKSDTAGIHGAAVGEEEASLTREFLNWEYPPFEIPEDVYSQFRQAITKGEESEKKWNLKFQ
EYQNTYPSEGAEFKRMIQGELPENWDSDLPSYTTDDKGLATRKHSQICLGALGPNLPELIGGSADLTHSNYTDIKGETGS
FQAHSPEKRYLHFGVREHAMAAILNGIAYHDSGLIPYGGTFLVFADYMRGSMRLSALSELGVIYVLTHDSIGVGEDGPTH
QPVETIPSLRAMPNMLVFRPGDGNETSGAYKLAIKNRKRPSALCLSRQAMPNQENTSIEKVALGGYIVSDCEGTPDVIFI
GTGSELNLCIEASKEISKLGKKTRVISMPCVELFEEQDASYKESVLPSSIKKRVVVEAAHSFGWHKYTGLDGICITMDRF
GASAPGGKCMTSFGFTVENVVKKTKDIL

• 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-163 51
APECO1_2641 YP_859417.1 transketolase Not tested Not named Protein 7e-162 50