3OPS

Crystal structure of mandelate racemase/muconate lactonizing protein FROM GEOBACILLUS SP. Y412MC10 complexed with magnesium/tartrate

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)	Mandelate racemase/muconate lactonizing protein	polymer	392	44298.4	4	UniProt (D3EID5) Pfam (PF13378)	Geobacillus sp.
2	E, F, I, J, L... (A, B, C, D)	MAGNESIUM ION	non-polymer		24.3	8	Chemie (MG)
3	G, H, K, N, Q (A, B, C, D)	D(-)-TARTARIC ACID	non-polymer		150.1	5	Chemie (TAR)
4	R, S, T, U (A, B, C, D)	water	water		18.0	935	Chemie (HOH)

Sequence modifications

A, B, C, D: 4 - 384 (UniProt: D3EID5)

PDB	External Database	Details
Mse 1	-	expression tag
Ser 2	-	expression tag
Leu 3	-	expression tag
Glu 385	-	expression tag
Gly 386	-	expression tag
His 387	-	expression tag
His 388	-	expression tag
His 389	-	expression tag
His 390	-	expression tag
His 391	-	expression tag
His 392	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	177193.4
Non-Polymers*	Number of molecules	13
	Total formula weight	944.9
All*	Total formula weight	178138.3

*Water molecules are not included.