5ELL

Crystal structure of L-aspartate/glutamate-specific racemase from Escherichia coli

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Asp/Glu_racemase family protein	polymer	238	26405.1	2	UniProt (C3SWD2) Pfam (PF01177)	Escherichia coli	Aspartate racemase,Putative racemase,Putative resistance proteins,Racemase,Strain O157 SvETEC scaffold16.1,whole genome shotgun sequence
2	C, D (A, B)	water	water		18.0	615	Chemie (HOH)

Sequence modifications

A, B: 1 - 230 (UniProt: C3SWD2)

PDB	External Database	Details
Leu 231	-	expression tag
Glu 232	-	expression tag
His 233	-	expression tag
His 234	-	expression tag
His 235	-	expression tag
His 236	-	expression tag
His 237	-	expression tag
His 238	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	52810.3
All*	Total formula weight	52810.3

*Water molecules are not included.