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1.C.42.1.3
Iota toxin component Ib

Accession Number:Q46221
Protein Name:Iota toxin component Ib [Precursor]
Length:875
Molecular Weight:98469.00
Species:Clostridium perfringens [1502]
Location1 / Topology2 / Orientation3: Secreted1
Substrate Protein toxins, small molecules

Cross database links:

Pfam: PF03495   

Gene Ontology

GO:0005576 C:extracellular region
GO:0009405 P:pathogenesis

References (1)

[1] “Characterization of Clostridium perfringens iota-toxin genes and expression in Escherichia coli.”  Perelle S.et.al.   8225592

External Searches:

  • Search: DB with
  • BLAST ExPASy (Swiss Institute of Bioinformatics (SIB) BLAST)
  • CDD Search (Conserved Domain Database)
  • Search COGs (Clusters of Orthologous Groups of proteins)
  • 2° Structure (Network Protein Sequence Analysis)

Analyze:

Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
1:	MNIQIKNVFS FLTLTAMISQ TLSYNVYAQT TTQNDTNQKE EITNENTLSS NGLMGYYFAD 
61:	EHFKDLELMA PIKNGDLKFE EKKVDKLLTE DNSSIKSIRW TGRIIPSEDG EYILSTDRND 
121:	VLMQINAKGD IAKTLKVNMK KGQAYNIRIE IQDKNLGSID NLSVPKLYWE LNGNKTVIPE 
181:	ENLFFRDYSK IDENDPFIPN NNFFDVRFFS AAWEDEDLDT DNDNIPDAYE KNGYTIKDSI 
241:	AVKWNDSFAE QGYKKYVSSY LESNTAGDPY TDYQKASGSI DKAIKLEARD PLVAAYPVVG 
301:	VGMENLIIST NEHASSDQGK TVSRATTNSK TDANTVGVSI SAGYQNGFTG NITTSYSHTT 
361:	DNSTAVQDSN GESWNTGLSI NKGESAYINA NVRYYNTGTA PMYKVTPTTN LVLDGETLAT 
421:	IKAQDNQIGN NLSPNETYPK KGLSPLALNT MDQFNARLIP INYDQLKKLD SGKQIKLETT 
481:	QVSGNYGTKN SQGQIITEGN SWSNYISQID SVSASIILDT GSQTFERRVA AKEQGNPEDK 
541:	TPEITIGEAI KKAFSATKNG ELLYFNGIPI DESCVELIFD DNTSEIIKEQ LKYLDDKKIY 
601:	NVKLERGMNI LIKVPSYFTN FDEYNNFPAS WSNIDTKNQD GLQSVANKLS GETKIIIPMS 
661:	KLKPYKRYVF SGYSKDPSTS NSITVNIKSK EQKTDYLVPE KDYTKFSYEF ETTGKDSSDI 
721:	EITLTSSGVI FLDNLSITEL NSTPEILKEP EIKVPSDQEI LDAHNKYYAD IKLDTNTGNT 
781:	YIDGIYFEPT QTNKEALDYI QKYRVEATLQ YSGFKDIGTK DKEIRNYLGD QNQPKTNYIN 
841:	FRSYFTSGEN VMTYKKLRIY AVTPDNRELL VLSVN