9DR8

Crystal structure of Catechol 1,2-dioxygenase from Burkholderia multivorans (Iron bound)

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)	Catechol 1,2-dioxygenase	polymer	319	34518.7	2	UniProt (A0A0H3KXJ8) Pfam (PF04444) Pfam (PF00775)	Burkholderia multivorans ATCC 17616	BumuA.00117.a.B1
2	C (A)	NONAETHYLENE GLYCOL	non-polymer		414.5	1	Chemie (2PE)
3	D, J (A, B)	FE (III) ION	non-polymer		55.8	2	Chemie (FE)
4	E, F, G, H, K... (A, B)	CALCIUM ION	non-polymer		40.1	7	Chemie (CA)
5	I (B)	DODECAETHYLENE GLYCOL	non-polymer		546.6	1	Chemie (12P)
6	N, O (A, B)	water	water		18.0	918	Chemie (HOH)

Sequence modifications

A, B: 1 - 311 (UniProt: A0A0H3KXJ8)

PDB	External Database	Details
Met -7	-	expression tag
Ala -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	69037.3
Non-Polymers*	Number of molecules	11
	Total formula weight	1353.4
All*	Total formula weight	70390.7

*Water molecules are not included.