Protein
Pesticidal crystal protein Cry1Ib
Organism
Bacillus thuringiensis subsp. entomocidus
Function
Promotes colloidosmotic lysis by binding to the midgut epithelial cells of certain coleopteran and lepidopteran species. Active on Plutella xylostella but not on Bombyx mori.
Similarity
Belongs to the delta endotoxin family.
Sequence
MKLKNPDKHQSLSSNAKVDKIATDSLKNETDIELKNMNNEDYLRMSEHESIDPFVSASTIQTGIGIAGKILGTLGVPFAGQIASLYSFILGELWPKGKSQWEIFMEHVEEIINQKILTYARNKALSDLRGLGDALAVYHESLESWVENRNNTRARSVVKNQYIALELMFVQKLPSFAVSGEEVPLLPIYAQAANLHLLLLRDASIFGKEWGLSASEISTFYNRQVERTRDYSDHCIKWYNTGLNNLRGTNAKSWVRYNQFRKDMTLMVLDLVALFPSYDTLVYPIKTTSQLTREVYTDAIGTVHPNQAFASTTWYNNNAPSFSAIEAAVIRSPHLLDFLEKVTIYSLLSRWSNTQYMNMWGGHRLESRPIGGALNTSTQGSTNTSINPVTLQFTSRDVYRTESLAGLNLFLTQPVNGVPRVDFHWKFPTLPIASDNFYYLGYAGVGTQLQDSENELPPETTGQPNYESYSHRLSHIGLISASHVKALVYSWTHRSADRTNTIEPNSITQIPLVKAFNLSSGAAVVRGPGFTGGDILRRTNTGTFGDIRVNINPPFAQRYRVRIRYASTTDLQFHTSINGKAINQGNFSATMNRGEDLDYKTFRTIGFTTPFSFSDVQSTFTIGAWNFSSGNEVYIDRIEFVPVEVTYEAEYDFEKAQEKVTALFTSTNPRGLKTDVKDYHIDQVSNLVESLSDEFYLDEKRELFEIVKYAKQIHIERNM