4Q42

Crystal structure of Schistosoma mansoni arginase in complex with L-ornithine

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 (A, B, C, D)	Arginase	polymer	385	42267.3	4	UniProt (Q6WVP6) Pfam (PF00491)	Schistosoma mansoni (Blood fluke)
2	E, F, J, K, O... (A, B, C, D)	MANGANESE (II) ION	non-polymer		54.9	8	Chemie (MN)
3	G, L, Q, V (A, B, C, D)	L-ornithine	non-polymer		132.2	4	Chemie (ORN)
4	H, I, M, N, R... (A, B, C)	GLYCEROL	non-polymer		92.1	6	Chemie (GOL)
5	W, X, Y, Z (A, B, C, D)	water	water		18.0	679	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 364 (UniProt: Q6WVP6)

PDB	External Database	Details
Met -20	-	expression tag
Gly -19	-	expression tag
Ser -18	-	expression tag
Ser -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
Ser -10	-	expression tag
Ser -9	-	expression tag
Gly -8	-	expression tag
Leu -7	-	expression tag
Val -6	-	expression tag
Pro -5	-	expression tag
Arg -4	-	expression tag
Gly -3	-	expression tag
Ser -2	-	expression tag
His -1	-	expression tag
Met 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	169069.2
Non-Polymers*	Number of molecules	18
	Total formula weight	1520.7
All*	Total formula weight	170589.9

*Water molecules are not included.