1XBY

Structure of 3-keto-L-gulonate 6-phosphate decarboxylase E112D/T169A mutant with bound D-ribulose 5-phosphate

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	3-keto-L-gulonate 6-phosphate decarboxylase	polymer	216	23559.0	2	UniProt (P39304) Pfam (PF00215) In PDB	Escherichia coli
2	A, B	RIBULOSE-5-PHOSPHATE	non-polymer		230.1	2	Chemie (5RP)
3	A, B	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
4		water	water		18.0	479	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	47118.0
Non-Polymers*	Number of molecules	4
	Total formula weight	508.8
All*	Total formula weight	47626.8

*Water molecules are not included.