4M2E

Crystal structure of non-heme iron oxygenase OrfP in complex with Fe and L-homoarginine

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	L-arginine beta-hydroxylase	polymer	364	41188.1	4	UniProt (G9MBV2) Pfam (PF02668) In PDB	Streptomyces lavendulae	OrfP
2	A, C, D	L-HOMOARGININE	non-polymer		188.2	3	Chemie (HRG)
3	B, C, D	FE (III) ION	non-polymer		55.8	3	Chemie (FE)
4		water	water		18.0	885	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 344 (UniProt: G9MBV2)

PDB	External Database	Details
Met -19	-	expression tag
Gly -18	-	expression tag
Ser -17	-	expression tag
Ser -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
Ser -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Leu -6	-	expression tag
Val -5	-	expression tag
Pro -4	-	expression tag
Arg -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	164752.3
Non-Polymers*	Number of molecules	6
	Total formula weight	732.2
All*	Total formula weight	165484.5

*Water molecules are not included.