8DQC

Crystal structure of 3-dehydroquinate dehydratase I from Klebsiella oxytoca (I222 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)	3-dehydroquinate dehydratase I	polymer	375	41256.2	2	UniProt (A0A8F3UXX5) Pfam (PF00383) Pfam (PF01872) UniProt (by SIFTS) (A0A0H3FX83)	Klebsiella oxytoca
2	C, E (A, B)	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
3	D, F (A, B)	ACETATE ION	non-polymer		59.0	2	Chemie (ACT)

Sequence modifications

A, B: 9 - 375 (UniProt: A0A8F3UXX5)

PDB	External Database	Details
Met 1	-	initiating methionine
Ala 2	-	expression tag
His 3	-	expression tag
His 4	-	expression tag
His 5	-	expression tag
His 6	-	expression tag
His 7	-	expression tag
His 8	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	82512.4
Non-Polymers*	Number of molecules	4
	Total formula weight	248.9
All*	Total formula weight	82761.3

*Water molecules are not included.