6KZS

Crystal structure of cytochrome P450mel 107F1 in complex with heme and imidazole

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Cytochrome P-450	polymer	412	46636.9	1	UniProt (Q4H2B8) Pfam (PF00067) In PDB	Streptomyces griseus	Cytochrome P450
2	A	PROTOPORPHYRIN IX CONTAINING FE	non-polymer		616.5	1	Chemie (HEM)
3	A	IMIDAZOLE	non-polymer		69.1	1	Chemie (IMD)
4		water	water		18.0	177	Chemie (HOH)

Sequence modifications

A: 1 - 405 (UniProt: Q4H2B8)

PDB	External Database	Details
Met -6	-	initiating methionine
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	1
	Total formula weight	46636.9
Non-Polymers*	Number of molecules	2
	Total formula weight	685.6
All*	Total formula weight	47322.5

*Water molecules are not included.