3SN1

Crystal structure of putative L-alanine-DL-glutamate epimerase from Burkholderia xenovorans strain LB400 bound to magnesium and tartrate

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	putative L-alanine-DL-glutamate epimerase	polymer	409	46241.4	1	UniProt (Q13PB7) Pfam (PF02746) Pfam (PF13378) In PDB	Burkholderia xenovorans
2	A	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
3	A	D(-)-TARTARIC ACID	non-polymer		150.1	1	Chemie (TAR)
4	A	CHLORIDE ION	non-polymer		35.5	2	Chemie (CL)
5		water	water		18.0	274	Chemie (HOH)

Sequence modifications

A: 2 - 399 (UniProt: Q13PB7)

PDB	External Database	Details
Mse -1	-	expression tag
Ser 0	-	expression tag
Leu 1	-	expression tag
Glu 400	-	expression tag
Gly 401	-	expression tag
His 402	-	expression tag
His 403	-	expression tag
His 404	-	expression tag
His 405	-	expression tag
His 406	-	expression tag
His 407	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	46241.4
Non-Polymers*	Number of molecules	5
	Total formula weight	269.6
All*	Total formula weight	46511.0

*Water molecules are not included.