2EF5

Crystal structure of the arginase from thermus thermophilus

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, E... (A, B, D, E, F...)	Arginase	polymer	290	31139.0	6	UniProt (Q5SI78) Pfam (PF00491)	Thermus thermophilus
2	AA, BA, G, H, L... (G, A, B, D, E...)	MANGANESE (II) ION	non-polymer		54.9	12	Chemie (MN)
3	CA, I, J, N, R... (G, A, B, D, E)	GUANIDINE	non-polymer		59.1	6	Chemie (GAI)
4	DA, K, O, S, W... (G, A, B, D, E...)	LYSINE	non-polymer		147.2	6	Chemie (LYS)
5	EA, FA, GA, HA, IA... (A, B, D, E, F...)	water	water		18.0	652	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	186833.7
Non-Polymers*	Number of molecules	24
	Total formula weight	1896.8
All*	Total formula weight	188730.6

*Water molecules are not included.