1OAD

Glucose isomerase from Streptomyces rubiginosus in P21212 crystal form

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	XYLOSE ISOMERASE	polymer	388	43284.3	2	UniProt (P24300) Pfam (PF01261)	STREPTOMYCES RUBIGINOSUS	GLUCOSE ISOMERASE
2	C, H (A, B)	MANGANESE (II) ION	non-polymer		54.9	2	Chemie (MN)
3	D, I (A, B)	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
4	E, J (A, B)	(4R)-2-METHYLPENTANE-2,4-DIOL	non-polymer		118.2	2	Chemie (MRD)
5	F, K (A, B)	2-METHYLPENTANE-1,2,4-TRIOL	non-polymer		134.2	2	Chemie (MQD)
6	G (A)	2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL	non-polymer		122.1	1	Chemie (TRS)
7	L (B)	(4S)-2-METHYL-2,4-PENTANEDIOL	non-polymer		118.2	1	Chemie (MPD)
8	M, N (A, B)	water	water		18.0	911	Chemie (HOH)

Sequence modifications

A, B: 1 - 1 (PDB: 1OAD)
A, B: 2 - 388 (UniProt: P24300)

PDB	External Database	Details
Glu 21	Gln 21	conflict

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	86568.6
Non-Polymers*	Number of molecules	10
	Total formula weight	903.5
All*	Total formula weight	87472.1

*Water molecules are not included.