9LDY

Crystallization of putative zinc protease from Porphyromonas gingivalis

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)	Peptidase, M16 family	polymer	916	102955.7	2	UniProt (Q7MXI9) Pfam (PF00675) Pfam (PF05193)	Porphyromonas gingivalis W83	Putative zinc protease
2	C, E (A, B)	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
3	D (A)	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	205911.3
Non-Polymers*	Number of molecules	3
	Total formula weight	166.3
All*	Total formula weight	206077.6

*Water molecules are not included.