5LKH

Cryo-EM structure of the Tc toxin TcdA1 in its pore state (obtained by flexible fitting)

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	TcdA1	polymer	2516	283229.4	5	UniProt (Q9RN43) Pfam (PF03538) Pfam (PF21968) Pfam (PF20220) Pfam (PF18413) Pfam (PF21963) Pfam (PF18518) Pfam (PF18276) In PDB	Photorhabdus luminescens	Toxin A

Contents of the asymmetric unit

Polymers	Number of chains	5
	Total formula weight	1416147.0
All*	Total formula weight	1416147.0

*Water molecules are not included.