3R4S

Cell entry of botulinum neurotoxin type C is dependent upon interaction with two ganglioside molecules

Entity

Chain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
A, BBotulinum neurotoxin type C1polymer44351410.32
UniProt (P18640)
Pfam (PF07951)
Pfam (PF07953)
Clostridium botulinumBoNT/C1, Bontoxilysin-C1, Botulinum neurotoxin C1 heavy chain
5-N-ACETYL-BETA-D-NEURAMINIC ACIDnon-polymer309.32
O-SIALIC ACIDnon-polymer309.32
waterwater18.0870

Sequence viewer

Contents of the asymmetric unit

PolymersNumber of chains2
Total molecular weight102820.7
Non-Polymers*Number of molecules4
Total molecular weight1237.1
All*Total molecular weight104057.8
*Water molecules are not included.