3MQT

Crystal structure of a mandelate racemase/muconate lactonizing enzyme from Shewanella pealeana

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, C, D, E...)	Mandelate racemase/muconate lactonizing protein	polymer	394	44489.6	24	UniProt (A8H7M5) Pfam (PF02746) Pfam (PF13378)	Shewanella pealeana
2	AA, BA, CA, DA, EA... (E, F, G, H, K...)	MAGNESIUM ION	non-polymer		24.3	12	Chemie (MG)
3	AB, BB, CB, DB, EB... (Q, R, S, T, U...)	water	water		18.0	1383	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X: 4 - 386 (UniProt: A8H7M5)

PDB	External Database	Details
Met 1	-	expression tag
Ser 2	-	expression tag
Leu 3	-	expression tag
Glu 387	-	expression tag
Gly 388	-	expression tag
His 389	-	expression tag
His 390	-	expression tag
His 391	-	expression tag
His 392	-	expression tag
His 393	-	expression tag
His 394	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	24
	Total formula weight	1067751.4
Non-Polymers*	Number of molecules	12
	Total formula weight	291.7
All*	Total formula weight	1068043.0

*Water molecules are not included.