6KSY

Crystal structure of arginase from Zymomonas mobilis ZM4

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	Arginase/agmatinase/formiminoglutamase	polymer	290	32154.7	4	UniProt (Q5NQE9) Pfam (PF00491) In PDB	Zymomonas mobilis subsp. mobilis (strain ATCC 31821 / ZM4 / CP4)	Ureohydrolase-like protein
2	A, B, C, D	ZINC ION	non-polymer		65.4	8	Chemie (ZN)
3		water	water		18.0	808	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	128619.0
Non-Polymers*	Number of molecules	8
	Total formula weight	523.3
All*	Total formula weight	129142.2

*Water molecules are not included.