4QM9

Crystal Structure of a Putative Cysteine Dioxygenase From Bacillus subtilis with Cys-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)	Cysteine dioxygenase	polymer	173	19614.1	2	UniProt (O32085) Pfam (PF05995)	Bacillus subtilis subsp. subtilis	CDO
2	C, E (A, B)	FE (III) ION	non-polymer		55.8	2	Chemie (FE)
3	D, F (A, B)	CYSTEINE	non-polymer		121.2	2	Chemie (CYS)
4	G, H (A, B)	water	water		18.0	67	Chemie (HOH)

Sequence modifications

A, B: 1 - 161 (UniProt: O32085)

PDB	External Database	Details
Met -11	-	initiating methionine
Gly -10	-	expression tag
His -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
Ser -3	-	expression tag
His -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	39228.2
Non-Polymers*	Number of molecules	4
	Total formula weight	354.0
All*	Total formula weight	39582.2

*Water molecules are not included.