2VQL

Crystal structure of PorB from Corynebacterium glutamicum (crystal form III)

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 (A, B, C, D)	UNCHARACTERIZED PROTEIN CGL0972	polymer	99	10643.5	4	UniProt (Q8NRS3) Pfam (PF11565)	CORYNEBACTERIUM GLUTAMICUM	PORB, ANION-SPECIFIC PORIN, ANION-SPECIFIC PORIN PRECURSOR
2	E, F, G, H, K... (A, B, C, D)	ZINC ION	non-polymer		65.4	12	Chemie (ZN)
3	I, J, O, P (A, B)	CACODYLATE ION	non-polymer		137.0	4	Chemie (CAC)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	42574.2
Non-Polymers*	Number of molecules	16
	Total formula weight	1332.9
All*	Total formula weight	43907.1

*Water molecules are not included.