Gene Information

Name : pfoA (CPE0163)
Accession : NP_561079.1
Strain : Clostridium perfringens 13
Genome accession: NC_003366
Putative virulence/resistance : Virulence
Product : perfringolysin O
Function : -
COG functional category : -
COG ID : -
EC number : -
Position : 209028 - 210530 bp
Length : 1503 bp
Strand : +
Note : similar to sp:TACY_CLOPE PERFRINGOLYSIN O PRECURSOR (THETA-TOXIN) (THIOL-ACTIVATED CYTOLYSIN) from Clostridium perfringens (500 aa); 99.8% identity in 500 aa overlap. N-terminal signal sequence was found by PSORT

DNA sequence :
ATGATAAGATTTAAGAAAACAAAATTAATAGCAAGTATTGCAATGGCTTTATGTCTGTTTTCTCAACCAGTAATCAGTTT
CTCAAAGGATATAACAGATAAAAATCAAAGTATTGATTCTGGAATATCAAGCTTAAGTTACAATAGAAATGAAGTTTTAG
CTAGTAATGGAGATAAAATTGAAAGTTTTGTTCCAAAGGAAGGTAAAAAGACTGGTAATAAATTTATAGTTGTAGAACGT
CAAAAAAGATCCCTTACAACATCACCAGTAGATATATCAATAATTGATTCTGTAAATGACCGTACATATCCAGGAGCATT
ACAACTTGCAGATAAAGCCTTTGTGGAAAATAGACCTACAATCTTAATGGTAAAAAGAAAGCCTATTAACATTAATATAG
ATTTACCAGGATTAAAGGGTGAAAATAGTATAAAGGTTGATGATCCAACCTATGGAAAAGTTTCTGGAGCAATTGATGAG
TTAGTGTCTAAGTGGAATGAAAAGTATTCATCTACACATACTTTACCAGCAAGAACTCAATATTCAGAATCTATGGTTTA
TAGTAAATCACAAATATCAAGTGCCCTTAATGTTAATGCTAAAGTCCTTGAAAACTCACTTGGAGTAGACTTTAATGCAG
TAGCAAACAATGAGAAAAAAGTTATGATTTTAGCATATAAACAAATATTCTATACAGTAAGTGCAGACTTACCTAAGAAT
CCATCAGATCTTTTTGATGACAGTGTTACATTTAATGATTTAAAACAAAAGGGAGTAAGTAATGAAGCACCTCCACTTAT
GGTTTCAAATGTAGCTTATGGAAGAACTATATATGTTAAGTTAGAAACTACTTCTAGTAGTAAAGATGTACAAGCTGCTT
TCAAAGCTCTTATAAAGAACACTGATATAAAAAATAGTCAACAATATAAAGATATTTATGAAAATAGTTCCTTCACAGCA
GTAGTTTTAGGAGGAGATGCACAAGAACATAACAAAGTTGTAACTAAGGACTTTGATGAAATAAGAAAAGTAATTAAAGA
CAATGCAACTTTTAGTACAAAAAACCCAGCATATCCAATATCTTATACTAGTGTTTTCTTAAAAGATAACTCAGTTGCTG
CTGTTCACAATAAAACAGATTATATAGAAACAACTTCTACAGAGTATTCTAAGGGAAAAATAAACTTAGATCATAGTGGA
GCCTATGTTGCACAGTTTGAAGTAGCATGGGATGAAGTTTCATATGACAAAGAAGGAAATGAAGTTTTAACTCATAAAAC
ATGGGATGGAAATTATCAAGATAAAACAGCTCACTATTCAACAGTAATACCTCTTGAAGCCAATGCAAGAAATATAAGAA
TAAAGGCAAGAGAGTGTACAGGTCTTGCTTGGGAATGGTGGAGAGATGTTATAAGTGAATATGATGTTCCATTAACAAAT
AATATAAATGTTTCAATATGGGGAACTACTTTATACCCTGGATCTAGTATTACTTACAATTAA

Protein sequence :
MIRFKKTKLIASIAMALCLFSQPVISFSKDITDKNQSIDSGISSLSYNRNEVLASNGDKIESFVPKEGKKTGNKFIVVER
QKRSLTTSPVDISIIDSVNDRTYPGALQLADKAFVENRPTILMVKRKPININIDLPGLKGENSIKVDDPTYGKVSGAIDE
LVSKWNEKYSSTHTLPARTQYSESMVYSKSQISSALNVNAKVLENSLGVDFNAVANNEKKVMILAYKQIFYTVSADLPKN
PSDLFDDSVTFNDLKQKGVSNEAPPLMVSNVAYGRTIYVKLETTSSSKDVQAAFKALIKNTDIKNSQQYKDIYENSSFTA
VVLGGDAQEHNKVVTKDFDEIRKVIKDNATFSTKNPAYPISYTSVFLKDNSVAAVHNKTDYIETTSTEYSKGKINLDHSG
AYVAQFEVAWDEVSYDKEGNEVLTHKTWDGNYQDKTAHYSTVIPLEANARNIRIKARECTGLAWEWWRDVISEYDVPLTN
NINVSIWGTTLYPGSSITYN

• Homologs from PAI DB

GeneGenBank Accn Product Virulance or Resistance PAI or REI Alignment Type E-val Identity
slo YP_281505.1 streptolysin O Virulence Not named Protein 3e-156 67
hly AAA69525.1 listeriolysin O Virulence LIPI-1 Protein 5e-104 44

• Homologs from VFDB (virulence genes)

GeneGenBank Accn Product ID of source DB Alignment Type E-val Identity
pfoA NP_561079.1 perfringolysin O VFG2275 Protein 0.0 100
pfoA NP_561079.1 perfringolysin O VFG0976 Protein 1e-156 67
pfoA NP_561079.1 perfringolysin O VFG1363 Protein 3e-110 47
pfoA NP_561079.1 perfringolysin O VFG0074 Protein 2e-104 44