3OJC

Crystal structure of a putative Asp/Glu Racemase from Yersinia pestis

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)	Putative aspartate/glutamate racemase	polymer	231	25618.5	4	UniProt (Q74SZ5) Pfam (PF01177) UniProt (by SIFTS) (A0A6B3V8A6)	Yersinia pestis
2	E, F, G, K (A, B)	CALCIUM ION	non-polymer		40.1	4	Chemie (CA)
3	AA, BA, H, I, J... (D, A, B, C)	HEXANE-1,6-DIOL	non-polymer		118.2	20	Chemie (HEZ)
4	CA, DA, EA, FA (A, B, C, D)	water	water		18.0	743	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	102473.8
Non-Polymers*	Number of molecules	24
	Total formula weight	2523.8
All*	Total formula weight	104997.6

*Water molecules are not included.