4Q0S

Crystal structure of Acinetobacter sp. DL28 L-ribose isomerase in complex with ribitol

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	L-Ribose isomerase	polymer	260	28751.3	1	UniProt (Q93UQ5)	Acinetobacter
2	B (A)	COBALT (II) ION	non-polymer		58.9	1	Chemie (CO)
3	C, D (A)	D-ribitol	non-polymer		152.1	2	Chemie (RB0)
4	E (A)	COBALT HEXAMMINE(III)	non-polymer		161.1	1	Chemie (NCO)
5	F (A)	water	water		18.0	129	Chemie (HOH)

Sequence modifications

A: 3 - 249 (UniProt: Q93UQ5)

PDB	External Database	Details
Met -10	-	expression tag
Arg -9	-	expression tag
Gly -8	-	expression tag
Ser -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
Gly 0	-	expression tag
Ser 1	-	expression tag
Ala 2	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	28751.3
Non-Polymers*	Number of molecules	4
	Total formula weight	524.3
All*	Total formula weight	29275.6

*Water molecules are not included.