7EUK

Crystal structure of N(omega)-hydroxy-L-arginine hydrolase in complex with L-Orn

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	N(omega)-hydroxy-L-arginine amidinohydrolase	polymer	281	30016.7	2	UniProt (D2Z025) Pfam (PF00491) In PDB	Streptomyces lavendulae	hydroxyarginase
2	A, B	MANGANESE (II) ION	non-polymer		54.9	4	Chemie (MN)
3	A	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)
4	B	L-ornithine	non-polymer		132.2	1	Chemie (ORN)
5		water	water		18.0	633	Chemie (HOH)

Sequence modifications

A, B: 1 - 273 (UniProt: D2Z025)

PDB	External Database	Details
Leu 274	-	expression tag
Glu 275	-	expression tag
His 276	-	expression tag
His 277	-	expression tag
His 278	-	expression tag
His 279	-	expression tag
His 280	-	expression tag
His 281	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	60033.4
Non-Polymers*	Number of molecules	6
	Total formula weight	376.2
All*	Total formula weight	60409.6

*Water molecules are not included.