3I3Y

Crystal structure of Ribokinase in Complex with D-Ribose from Klebsiella pneumoniae

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)	Carbohydrate kinase	polymer	299	32053.2	4	UniProt (A6T989) Pfam (PF00294)	Klebsiella pneumoniae subsp. pneumoniae MGH 78578
2	E, F, G, H, I... (B, C, D)	SULFATE ION	non-polymer		96.1	6	Chemie (SO4)
3	J (C)	GLYCEROL	non-polymer		92.1	1	Chemie (GOL)
4	L (D)	alpha-D-ribofuranose	non-polymer		150.1	1	Chemie (RIB)
5	M, N, O, P (A, B, C, D)	water	water		18.0	199	Chemie (HOH)

Sequence modifications

A, B, C, D: 2 - 289 (UniProt: A6T989)

PDB	External Database	Details
Mse -3	-	expression tag
Ser -2	-	expression tag
Leu -1	-	expression tag
Glu 290	-	expression tag
Gly 291	-	expression tag
His 292	-	expression tag
His 293	-	expression tag
His 294	-	expression tag
His 295	-	expression tag
His 296	-	expression tag
His 297	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	128212.8
Non-Polymers*	Number of molecules	8
	Total formula weight	818.6
All*	Total formula weight	129031.4

*Water molecules are not included.