7WH1

structure of C elegans BCMO-2

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Beta-Carotene 15,15'-MonoOxygenase	polymer	550	62846.3	1	UniProt (Q9TXT9) Pfam (PF03055) In PDB	Caenorhabditis elegans
2	A	FE (III) ION	non-polymer		55.8	1	Chemie (FE)
3	A	GLYCEROL	non-polymer		92.1	1	Chemie (GOL)
4	A	SULFATE ION	non-polymer		96.1	7	Chemie (SO4)
5	A	IMIDAZOLE	non-polymer		69.1	1	Chemie (IMD)
6		water	water		18.0	562	Chemie (HOH)

Sequence modifications

A: 1 - 530 (UniProt: Q9TXT9)

PDB	External Database	Details
Met -19	-	initiating methionine
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	1
	Total formula weight	62846.3
Non-Polymers*	Number of molecules	10
	Total formula weight	889.5
All*	Total formula weight	63735.8

*Water molecules are not included.