Gene Information

Name : katA (HELPY_0477)
Accession : YP_003057263.1
Strain : Helicobacter pylori B38
Genome accession: NC_012973
Putative virulence/resistance : Unknown
Product : catalase
Function : -
COG functional category : P : Inorganic ion transport and metabolism
COG ID : COG0753
EC number : 1.11.1.6
Position : 474126 - 475643 bp
Length : 1518 bp
Strand : +
Note : Evidence 1a : Function experimentally demonstrated in the studied strain; PubMedId : 16885452, 16879643, 16416177, 16298744, 16008611, 8955320, 2045782; Product type e : enzyme

DNA sequence :
ATGGTTAATAAAGATGTGAAACAAACCACTGCTTTTGGCGCTCCCGTTTGGGATGACAACAATGTGATTACGGCTGGCCC
CAGAGGTCCTGTTTTATTACAAAGCACTTGGTTTTTGGAAAAGTTAGCGGCGTTTGACAGAGAAAGGATCCCTGAAAGGG
TAGTGCATGCTAAAGGAAGCGGGGCTTATGGCACTTTCACCGTGACTAAAGACATCACTAAATACACTAAAGCGAAAATT
TTCTCTAAAGTGGGCAAAAAAACAGAATGCTTTTTCAGATTTTCTACTGTGGCTGGTGAAAGAGGCAGTGCGGATGCGGT
AAGAGACCCTAGAGGTTTTGCGATGAAGTATTACACTGAAGAAGGTAACTGGGATTTAGTAGGGAACAACACGCCTGTTT
TCTTTATCCGTGATGCGATCAAATTCCCTGATTTCATCCACACTCAAAAACGAGATCCTCAAACCAATTTGCCTAACCAC
GACATGGTATGGGATTTTTGGAGTAATGTTCCTGAAAGCTTATACCAAGTAACATGGGTTATGAGCGATAGGGGTATCCC
TAAATCTTTCCGCCATATGGATGGTTTTGGCAGCCACACTTTTAGTCTTATCAACGCTAAAGGCGAACGCTTTTGGGTGA
AATTCCACTTTGAAACCATGCAAGGCGTTAAGCATTTGACTAATGAAGAAGCCGCAGAAATCAGAAAATACGATCCGGAT
TCCAATCAAAGGGATTTATTCAATGCGATCGCTAGAGGGGATTTCCCAAAATGGAAATTAAGCATTCAAGTGATGCCAGA
AGAGGATGCTAAAAAGTATCGATTCCATCCGTTTGATGTAACTAAAATTTGGTATCTCCAAGATTATCCATTGATGGAAG
TGGGCATTGTAGAGTTGAATAAAAATCCTGAAAACTACTTCGCAGAAGTGGAGCAAGCGGCATTCTCTCCGGCTAATGTC
GTTCCTGGAATTGGCTATAGCCCTGATAGGATGTTACAAGGGCGCTTGTTCTCTTATGGAGACACACACCGCTACCGCTT
AGGGGTTAATTACCCTCAAATACCGGTTAATAAACCAAGATGCCCATTCCACTCTTCTAGCAGAGATGGTTACATGCAAA
ATGGGTACTACGGCTCTTTACAAAACTATACGCCTAGCTCATTGCCTGGCTATAAAGAAGATAAGAGCGCGAGGGATCCT
AAGTTCAACTTAGCTCATATTGAGAAAGAGTTTGAAGTGTGGAATTGGGATTACAGAGCTGAGGATAGCGATTACTACAC
CCAACCAGGTGATTACTACCGCTCATTGCCAGCTGATGAAAAAGAAAGGTTGCATGACACTATTGGAGAGTCTTTAGCTC
ATGTTACCCATAAGGAAATTGTGGATAAACAATTGGAGCATTTCAAGAAAGCTGACCCCAAATACGCTGAGGGAGTTAAA
AAAGCTCTTGAAAAACACCAAAAAATGATGAAAGACATGCATGGAAAAGACATGCACCACACAAAAAAGAAAAAGTAA

Protein sequence :
MVNKDVKQTTAFGAPVWDDNNVITAGPRGPVLLQSTWFLEKLAAFDRERIPERVVHAKGSGAYGTFTVTKDITKYTKAKI
FSKVGKKTECFFRFSTVAGERGSADAVRDPRGFAMKYYTEEGNWDLVGNNTPVFFIRDAIKFPDFIHTQKRDPQTNLPNH
DMVWDFWSNVPESLYQVTWVMSDRGIPKSFRHMDGFGSHTFSLINAKGERFWVKFHFETMQGVKHLTNEEAAEIRKYDPD
SNQRDLFNAIARGDFPKWKLSIQVMPEEDAKKYRFHPFDVTKIWYLQDYPLMEVGIVELNKNPENYFAEVEQAAFSPANV
VPGIGYSPDRMLQGRLFSYGDTHRYRLGVNYPQIPVNKPRCPFHSSSRDGYMQNGYYGSLQNYTPSSLPGYKEDKSARDP
KFNLAHIEKEFEVWNWDYRAEDSDYYTQPGDYYRSLPADEKERLHDTIGESLAHVTHKEIVDKQLEHFKKADPKYAEGVK
KALEKHQKMMKDMHGKDMHHTKKKK

• Homologs from PAI DB

GeneGenBank Accn Product Virulance or Resistance PAI or REI Alignment Type E-val Identity
katA ABD94664.1 catalase isozyme A Not tested ExoU island A Protein 2e-134 60
katA YP_005126717.1 catalase Not tested Not named Protein 6e-92 52
katA YP_005680448.1 catalase Not tested PiCp 3 Protein 7e-90 47
katA YP_005682539.1 catalase Not tested PiCp 3 Protein 7e-90 47
katA YP_003782575.1 catalase Not tested PiCp 3 Protein 7e-90 47
katA YP_005684630.1 catalase Not tested PiCp 3 Protein 7e-90 47