3E48

Crystal structure of a nucleoside-diphosphate-sugar epimerase (SAV0421) from Staphylococcus aureus, Northeast Structural Genomics Consortium Target ZR319

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Putative nucleoside-diphosphate-sugar epimerase	polymer	289	33573.1	2	UniProt (Q99WI2) Pfam (PF13460) UniProt (by SIFTS) (A0A0H3JTC8) In PDB	Staphylococcus aureus subsp. aureus
2	A	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
3		water	water		18.0	637	Chemie (HOH)

Sequence modifications

A, B: 1 - 281 (UniProt: Q99WI2)

PDB	External Database	Details
Leu 282	-	expression tag
Glu 283	-	expression tag
His 284	-	expression tag
His 285	-	expression tag
His 286	-	expression tag
His 287	-	expression tag
His 288	-	expression tag
His 289	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	67146.1
Non-Polymers*	Number of molecules	2
	Total formula weight	48.6
All*	Total formula weight	67194.7

*Water molecules are not included.