9JSL

Clostridium perfringens iota toxin pore Ib in prepore V state

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E... (A, B, C, D, E...)	Iota toxin component Ib	polymer	683	76638.3	7	UniProt (Q46221) Pfam (PF03495) Pfam (PF17475) Pfam (PF17476)	Clostridium perfringens
2	AA, BA, H, I, J... (G, A, B, C, D...)	CALCIUM ION	non-polymer		40.1	21	Chemie (CA)

Sequence modifications

A, B, C, D, E, F, G: 201 - 875 (UniProt: Q46221)

PDB	External Database	Details
Leu 876	-	expression tag
Glu 877	-	expression tag
His 878	-	expression tag
His 879	-	expression tag
His 880	-	expression tag
His 881	-	expression tag
His 882	-	expression tag
His 883	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	7
	Total formula weight	536468.1
Non-Polymers*	Number of molecules	21
	Total formula weight	841.6
All*	Total formula weight	537309.7

*Water molecules are not included.