1GU1

Crystal structure of type II dehydroquinase from Streptomyces coelicolor complexed with 2,3-anhydro-quinic acid

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, E...	3-DEHYDROQUINATE DEHYDRATASE	polymer	156	16569.6	12	UniProt (P15474) Pfam (PF01220) In PDB	STREPTOMYCES COELICOLOR	TYPE II 3-DEHYDROQUINATE HYDRATASE, 3-DEHYDROQUINASE, TYPE II DHQASE
2	E, F, G, H, A...	2,3 -ANHYDRO-QUINIC ACID	non-polymer		174.2	12	Chemie (FA1)
3	E, F, G, H, A...	GLYCEROL	non-polymer		92.1	12	Chemie (GOL)
4	E, F, G, H, A...	L(+)-TARTARIC ACID	non-polymer		150.1	12	Chemie (TLA)
5	H, A, B, L	2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL	non-polymer		122.1	4	Chemie (TRS)
6		water	water		18.0	2634	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	12
	Total formula weight	198835.3
Non-Polymers*	Number of molecules	40
	Total formula weight	5484.6
All*	Total formula weight	204319.8

*Water molecules are not included.