4FKZ

Crystal structure of Bacillus subtilis UDP-GlcNAc 2-epimerase in complex with UDP-GlcNAc and UDP

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	UDP-N-acetylglucosamine 2-epimerase	polymer	388	43764.5	2	UniProt (P39131) Pfam (PF02350) In PDB	Bacillus subtilis subsp. subtilis	UDP-GlcNAc-2-epimerase
2	A, B	URIDINE-DIPHOSPHATE-N-ACETYLGLUCOSAMINE	non-polymer		607.4	2	Chemie (UD1)
3	A, B	URIDINE-5'-DIPHOSPHATE	non-polymer		404.2	2	Chemie (UDP)
4		water	water		18.0	1008	Chemie (HOH)

Sequence modifications

A, B: 1 - 380 (UniProt: P39131)

PDB	External Database	Details
Leu 381	-	expression tag
Glu 382	-	expression tag
His 383	-	expression tag
His 384	-	expression tag
His 385	-	expression tag
His 386	-	expression tag
His 387	-	expression tag
His 388	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	87529.0
Non-Polymers*	Number of molecules	4
	Total formula weight	2023.0
All*	Total formula weight	89552.1

*Water molecules are not included.