3CB3

Crystal structure of L-Talarate dehydratase from Polaromonas sp. JS666 complexed with Mg and L-glucarate

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 enzyme	polymer	393	42991.0	4	UniProt (Q12GE3) Pfam (PF02746) Pfam (PF13378)	Polaromonas sp.
2	E, F, H, I, K... (A, B, C, D)	MAGNESIUM ION	non-polymer		24.3	8	Chemie (MG)
3	G, J, M, P (A, B, C, D)	L-GLUCARIC ACID	non-polymer		210.1	4	Chemie (LGT)
4	Q, R, S, T (A, B, C, D)	water	water		18.0	500	Chemie (HOH)

Sequence modifications

A, B, C, D: 2 - 383 (UniProt: Q12GE3)

PDB	External Database	Details
Met -1	-	expression tag
Ser 0	-	expression tag
Leu 1	-	expression tag
Glu 384	-	expression tag
Gly 385	-	expression tag
His 386	-	expression tag
His 387	-	expression tag
His 388	-	expression tag
His 389	-	expression tag
His 390	-	expression tag
His 391	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	171964.0
Non-Polymers*	Number of molecules	12
	Total formula weight	1035.0
All*	Total formula weight	172999.0

*Water molecules are not included.