Gene Information

Name : Npun_R4557 (Npun_R4557)
Accession : YP_001867861.1
Strain : Nostoc punctiforme PCC 73102
Genome accession: NC_010628
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 : 5664555 - 5666582 bp
Length : 2028 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 :
ATGACTGTTGCAACCCAATCCGCCAAAGAATTGTCCGTCGAAGAACTGGCTATTAACTCGATCCGCTTCTTGGCTATTGA
TGCCGTAGAAAAGGCAAAATCGGGACACCCAGGACTACCAATGGGCGCGGCTCCGATGGCTTTTGTCCTCTGGGATCGCT
TTTTGAAGTTTAATCCCAAGAATCCCAAATGGTTTAACCGCGATCGCTTTGTCTTGTCTGCCGGTCATGGCTCGATGTTG
CAGTACGCCCTACTCTACCTGACAGGCTACGATAGCGTCACCATTGAAGATATCAAACAATTCCGTCAATGGGGTTCTAA
AACTCCTGGACACCCAGAAAACTTTGAAACCCCAGGCGTGGAAGTCACAACTGGGCCCTTGGGTCAAGGAATTGCTAATG
GAGTTGGTTTAGCGATCGCAGAAGCACACCTTGCCGCTAAATTTAACAAACCTGATACCAAGATTGTTGACCATTACACC
TACGTAATTGTAGGTGACGGTTGCAATATGGAAGGAATTTCCGGTGAAGCTTGTTCTTTTGCAGGACACTTGGGATTAGG
CAAACTCATCGCTCTGTATGACGACAACCACATTTCCATCGACGGTTCCACAGATGTGGCATTTACCGAAGATGTTTCCA
AGCGGTTTGAAGCTTACGGTTGGCACGTCCAACATGTCGAAGATGGCAATACCGATTTAGCAGCGATCGCTAAAGCAATT
GAAGCGGCTAAAGCTGTCACCGATAAGCCTTCTTTCATCAAAGTAACAACCATTATTGGTTACGGTTCCCCCAATAAAGC
AAACACTGCTGGCGTTCACGGCGCTGCCTTGGGTGCAGACGAAATAGCATTGACTCGGAAAAATTTGGGTTGGGAATACG
AGCCTTTTGATGTTCCACAAGAAGCCCTCAACCACACACGCAAAGCAGTAGAACGCGGCGCAAGCTACGAAGCCGAATGG
AACAAAACATTTGCCGACTACAAAGCTAAGTATGCCCAAGAAGCCGCTGAATTTGAACGTTACCTAAGCGGCAAGCTACC
CGACGGTTGGGATAACGTACTACCCACCTACACCCCCGAAGACAAAGGACTACCCACCCGTAAACACTCAGAAACCTGCC
TCAACAAACTGGCGGCAGTTTTACCTGAATTGATTGGTGGTTCGGCTGACTTGACCCACTCCAACTTGACCGAAATCAAG
GGCAAGGGCGACTTTCAAAAAGGGCACTACGAAAACCCCAACATCCACTTTGGTGTGCGGGAACATGCTATGGGCGCAAT
CTGTAATGGTATAGCGCTGCACACTTCAGGATTAATCCCCTACGGTGCTACCTTCTTGATCTTCACAGATTACATGCGTG
CTGCCATTCGCTTATCTGCCCTTTCCCAAGCTGGCGTGATTTGGGTGATGACCCACGATTCCATTGGACAAGGTGAAGAT
GGGCCAACACACCAACCCATTGAAACTCTAGCTTCCTTGCGAGCTATTCCTAATTTATTAGTGTTTCGTCCCGCAGACGG
TAACGAAACCTCTGGCGCTTATAAAATTGCGATTGAAAAAGCGAAGCAAAATGCTCCGTCTCTGTTGGCGTTCACTCGTC
AAAACGTTCCTAACTTGGCAGGTACATCGGTTGAGGGTGTGGCGAAGGGTGGATACACCGTTGTTGATAGCGAAGGTACA
CCTGATATCATCTTGATTGGTACTGGTTCAGAATTGAGCCTCGCCGTCAGCGCAGCCGAAAAACTCAAGGCTGAAGGTAA
GAAAGTTCGTGTTGTCTCGCTACCTTCATGGGAACTGTTTGAAGCACAGGATGCGGCTTATAAAGAGTCCATTCTGCCAA
AAGCTGTCACCAAGCGTTTGTCTGTAGAAGCTGCCGCTAGTTTCGGTTGGCACAAATACGTGGGTACTGAAGGCGATACT
GTTAGTATCGATCGCTTTGGTGCTTCGGCTCCAGGCAATGTTTGTCTAGAGAAGTTTGGCTTTAGCGTTGATAATGTGTT
AGCAAAGGCTAAACAATTGTTGGGTTAA

Protein sequence :
MTVATQSAKELSVEELAINSIRFLAIDAVEKAKSGHPGLPMGAAPMAFVLWDRFLKFNPKNPKWFNRDRFVLSAGHGSML
QYALLYLTGYDSVTIEDIKQFRQWGSKTPGHPENFETPGVEVTTGPLGQGIANGVGLAIAEAHLAAKFNKPDTKIVDHYT
YVIVGDGCNMEGISGEACSFAGHLGLGKLIALYDDNHISIDGSTDVAFTEDVSKRFEAYGWHVQHVEDGNTDLAAIAKAI
EAAKAVTDKPSFIKVTTIIGYGSPNKANTAGVHGAALGADEIALTRKNLGWEYEPFDVPQEALNHTRKAVERGASYEAEW
NKTFADYKAKYAQEAAEFERYLSGKLPDGWDNVLPTYTPEDKGLPTRKHSETCLNKLAAVLPELIGGSADLTHSNLTEIK
GKGDFQKGHYENPNIHFGVREHAMGAICNGIALHTSGLIPYGATFLIFTDYMRAAIRLSALSQAGVIWVMTHDSIGQGED
GPTHQPIETLASLRAIPNLLVFRPADGNETSGAYKIAIEKAKQNAPSLLAFTRQNVPNLAGTSVEGVAKGGYTVVDSEGT
PDIILIGTGSELSLAVSAAEKLKAEGKKVRVVSLPSWELFEAQDAAYKESILPKAVTKRLSVEAAASFGWHKYVGTEGDT
VSIDRFGASAPGNVCLEKFGFSVDNVLAKAKQLLG

• 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 5e-156 54
tktA AAO17218.1 TktA Not tested tcd island Protein 2e-152 54