3THH

Crystal structure of the Co2+2-HAI-ABH complex

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)	Arginase-1	polymer	322	34779.9	2	UniProt (P05089) Pfam (PF00491)	Homo sapiens (human)	Liver-type arginase, Type I arginase
2	C, D, G, H (A, B)	COBALT (II) ION	non-polymer		58.9	4	Chemie (CO)
3	E, F (A, B)	2(S)-AMINO-6-BORONOHEXANOIC ACID	non-polymer		192.0	2	Chemie (ABH)
4	I, J (A, B)	water	water		18.0	233	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	69559.8
Non-Polymers*	Number of molecules	6
	Total formula weight	619.7
All*	Total formula weight	70179.5

*Water molecules are not included.