2PA4

Crystal structure of UDP-glucose pyrophosphorylase from Corynebacteria glutamicum in complex with magnesium and UDP-glucose

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)	UTP-GLUCOSE-1-PHOSPHATE URIDYLYLTRANSFERASE	polymer	323	34780.7	4	UniProt (Q6M6R3)	Corynebacterium glutamicum ATCC 13032
2	E, F, H, I, K... (A, B, C, D)	MAGNESIUM ION	non-polymer		24.3	8	Chemie (MG)
3	G, J, M, P (A, B, C, D)	URIDINE-5'-DIPHOSPHATE-GLUCOSE	non-polymer		566.3	4	Chemie (UPG)
4	Q, R, S, T (A, B, C, D)	water	water		18.0	543	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 315 (UniProt: Q6M6R3)

PDB	External Database	Details
Leu 316	-	expression tag
Glu 317	-	expression tag
His 318	-	expression tag
His 319	-	expression tag
His 320	-	expression tag
His 321	-	expression tag
His 322	-	expression tag
His 323	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	139122.8
Non-Polymers*	Number of molecules	12
	Total formula weight	2459.6
All*	Total formula weight	141582.4

*Water molecules are not included.