4DBF

Crystal structures of Cg1458

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)	2-HYDROXYHEPTA-2,4-DIENE-1,7-DIOATE ISOMERASE	polymer	288	31200.5	2	UniProt (Q8NQY2) Pfam (PF10370) Pfam (PF01557)	Corynebacterium glutamicum	2-keto-4-pentenoate hydratase/2-oxohepta-3-ene-1,7-dioic acid hydratase (Catechol pathway)
2	C, D, E (A, B)	MAGNESIUM ION	non-polymer		24.3	3	Chemie (MG)
3	F, G (A, B)	water	water		18.0	222	Chemie (HOH)

Sequence modifications

A, B: 1 - 268 (UniProt: Q8NQY2)

PDB	External Database	Details
Met -19	-	expression tag
Gly -18	-	expression tag
Ser -17	-	expression tag
Ser -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
Ser -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Leu -6	-	expression tag
Val -5	-	expression tag
Pro -4	-	expression tag
Arg -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	62401.0
Non-Polymers*	Number of molecules	3
	Total formula weight	72.9
All*	Total formula weight	62473.9

*Water molecules are not included.