8JUA

Multifunctional cytochrome P450 enzyme IkaD from Streptomyces sp. ZJ306, in complex with epoxyikarugamycin

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)	Cytochrome P450	polymer	428	48058.5	2	UniProt (A0A0B4ZV78) Pfam (PF00067)	Streptomyces sp. ZJ306
2	C, K (A, B)	PROTOPORPHYRIN IX CONTAINING FE	non-polymer		616.5	2	Chemie (HEM)
3	D, L (A, B)	(1Z,3E,5S,7R,8R,10R,11R,12S,13R,15S,16R,17S,19Z,26S)-11-ethyl-2-hydroxy-10-methyl-22,27-diaza-14 oxahexacyclo[24.2.1.05,17.07,16.013,15.08,12]nonacosa-1(2),3,19-triene-21,28,29-trione	non-polymer		494.6	2	Chemie (F7Z)
4	E, F, G, H, I... (A, B)	FORMIC ACID	non-polymer		46.0	8	Chemie (FMT)
5	O, P (A, B)	water	water		18.0	747	Chemie (HOH)

Sequence modifications

A, B: 1 - 408 (UniProt: A0A0B4ZV78)

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	2
	Total formula weight	96116.9
Non-Polymers*	Number of molecules	12
	Total formula weight	2590.4
All*	Total formula weight	98707.3

*Water molecules are not included.