Gene Information

Name : tktA (P9515_17981)
Accession : YP_001012112.1
Strain : Prochlorococcus marinus MIT 9515
Genome accession: NC_008817
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 : 1583914 - 1585920 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 :
ATGGTCGCTGCATCTGTTTCATTAGAATCTTTATGTGTCAATAGTATAAGAATGTTAGCTGTAGATGCAGTAAATAAATC
TAATAGTGGGCATCCCGGTTTACCGATGGGTTGCGCTCCTATGGGTTATGCATTATGGCAAAATATTCTTAATCACAATC
CCAATAATCCAAAGTGGTTCAATAGAGATCGGTTTGTATTATCTGCGGGACATGGATGTATGTTGCTTTATTCCCTATTG
CATCTAACTGGGTATAAATCAGTTTCCATTGAAGATATCAAGGAATTTAGACAATGGGGGTCTAAAACACCCGGGCATCC
AGAAACATTTGAGACTGAGGGGGTTGAAGTAACAGCAGGACCATTAGGTGCGGGGATTTCTAATGCAGTTGGTTTAGCAA
TTGCTGAAACCCACTTAGCCGCAAAATTTAACAAGCCAGACTGTGAAATTGTTGATCATTACACTTACGTCATAATGGGC
GACGGATGTAATCAGGAGGGTATTGCATCAGAAGCATGTTCACTTGCTGGACATCTTAAGCTTGGCAAATTAATTGCTTT
GTATGATGATAATCAAATCACAATTGATGGACGTACAGATGTTTCATTTACAGAAGATGTTTTAAAAAGATATGAAGCGT
ATGGATGGCATGTTCAACATGTTGAAGATGGCAATCATGATGTACAAGGAATTACCAAAGCGATTGAAAGTGCTAAATCT
GTAAAAGATAAACCTTCTCTAATCAAAATTTCTACAACGATAGGTTATGGGTCTCCAAATAAATCTGATACTGCAGGTAT
TCATGGCGCTGCTGTAGGCGAAGAAGAAGCTTCTTTGACTAGAGAGTTTTTAAATTGGGAATACCCTCCTTTTGAAATCC
CTGATGAAGTTTATACCCAATTCAGACAAGCTATTACAAAAGGTGAAGAATCTGAGAAAGAATGGAATTTAAAATTCAAG
GGTTATCAAAATTCATATCCTTCTGAAGGTAATGAATTAAAAAGAATGATACAAGGTGATTTACCAGAGAATTGGGACTC
AGACCTGCCTTCATATACTCCGGACGATAAGGGTTTAGCAACAAGAAAACATTCTCAAATATGCTTGGGAGCTCTTGGCC
CTAATCTACCTGAATTAATTGGAGGGTCTGCTGATTTAACACACTCAAATTACACAGACATAAAAGGAGAAACAGGCTCA
TTTCAGGCACATTCTCCAGAAAAGAGATATTTACATTTTGGTGTAAGAGAGCATGCCATGGCAGCAATATTAAATGGAAT
TGCTTATCACGACAGTGGACTAATACCTTATGGAGGTACTTTTCTCGTTTTTGCAGATTACATGAGAGGTTCAATGAGAC
TTTCTGCTCTCAGTGAACTTGGTGTTATTTATGTACTTACTCATGATTCAATTGGAGTAGGCGAAGATGGTCCAACACAT
CAACCTGTCGAAACCATTCCTTCTCTTAGAGCAATGCCAAATATGCTAGTTTTTAGACCAGGAGATGGTAATGAAACTAG
TGGTGCTTATAAGATTGCTATTAAAAACAGAAAAAGGCCTTCAGCACTCTGCTTAAGTAGACAAGCCATGCCTAATCAAG
AGAACACCTCTATTGAAAAAGTTGCATTAGGTGGATACATAGTTTCCGATTGTGAAGGGACTCCTGAAGTAATATTTATC
GGTACTGGTAGTGAACTAAATTTGTGCATTGAGGCAAGTAAAGAAATCTCAAAATCAGGGACAAAAACAAGAGTTATTTC
AATGCCATGCGTAGAGCTATTTGAAGAGCAGGATCCCTCTTACAAAGAAAGTATTTTACCTAGCAGTGTCAAAAAAAGAG
TTGTAGTTGAAGCAGCACATTCATTCGGATGGCATAAATATACTGGACTTGATGGCATTTGTATAACTATGGATAGATTT
GGTGCCTCTGCTCCTGGCGGAAAATGTATGACCAGTTTCGGATTTACAGTTGAAAATGTTATAAATAAAACTAGAGAAAT
TTTATAG

Protein sequence :
MVAASVSLESLCVNSIRMLAVDAVNKSNSGHPGLPMGCAPMGYALWQNILNHNPNNPKWFNRDRFVLSAGHGCMLLYSLL
HLTGYKSVSIEDIKEFRQWGSKTPGHPETFETEGVEVTAGPLGAGISNAVGLAIAETHLAAKFNKPDCEIVDHYTYVIMG
DGCNQEGIASEACSLAGHLKLGKLIALYDDNQITIDGRTDVSFTEDVLKRYEAYGWHVQHVEDGNHDVQGITKAIESAKS
VKDKPSLIKISTTIGYGSPNKSDTAGIHGAAVGEEEASLTREFLNWEYPPFEIPDEVYTQFRQAITKGEESEKEWNLKFK
GYQNSYPSEGNELKRMIQGDLPENWDSDLPSYTPDDKGLATRKHSQICLGALGPNLPELIGGSADLTHSNYTDIKGETGS
FQAHSPEKRYLHFGVREHAMAAILNGIAYHDSGLIPYGGTFLVFADYMRGSMRLSALSELGVIYVLTHDSIGVGEDGPTH
QPVETIPSLRAMPNMLVFRPGDGNETSGAYKIAIKNRKRPSALCLSRQAMPNQENTSIEKVALGGYIVSDCEGTPEVIFI
GTGSELNLCIEASKEISKSGTKTRVISMPCVELFEEQDPSYKESILPSSVKKRVVVEAAHSFGWHKYTGLDGICITMDRF
GASAPGGKCMTSFGFTVENVINKTREIL

• 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 3e-162 51
tktA AAO17218.1 TktA Not tested tcd island Protein 7e-163 51