3CQF

Crystal structure of anthrolysin O (ALO)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Thiol-activated cytolysin	polymer	489	54064.3	2	UniProt (Q81N62) Pfam (PF01289) Pfam (PF17440) UniProt (by SIFTS) (A0A6L7HHW7)	Bacillus anthracis
2	C, D (A, B)	water	water		18.0	27	Chemie (HOH)

Sequence modifications

A, B: 35 - 512 (UniProt: Q81N62)

PDB	External Database	Details
Met 24	-	expression tag
His 25	-	expression tag
His 26	-	expression tag
His 27	-	expression tag
His 28	-	expression tag
His 29	-	expression tag
His 30	-	expression tag
Ala 31	-	expression tag
Ala 32	-	expression tag
Ala 33	-	expression tag
Met 34	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	108128.5
All*	Total formula weight	108128.5

*Water molecules are not included.