3FMW

The crystal structure of MtmOIV, a Baeyer-Villiger monooxygenase from the mithramycin biosynthetic pathway in Streptomyces argillaceus.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C (A, B, C)	Oxygenase	polymer	570	61263.9	3	UniProt (Q194P4) Pfam (PF01494) Pfam (PF21274)	Streptomyces argillaceus
2	D, F, H (A, B, C)	FLAVIN-ADENINE DINUCLEOTIDE	non-polymer		785.5	3	Chemie (FAD)
3	E, G (A, B)	1,2-ETHANEDIOL	non-polymer		62.1	2	Chemie (EDO)
4	I, J, K (A, B, C)	water	water		18.0	18	Chemie (HOH)

Sequence modifications

A, B, C: 1 - 533 (UniProt: Q194P4)

PDB	External Database	Details
Met -36	-	expression tag
Arg -35	-	expression tag
Gly -34	-	expression tag
Ser -33	-	expression tag
His -32	-	expression tag
His -31	-	expression tag
His -30	-	expression tag
His -29	-	expression tag
His -28	-	expression tag
His -27	-	expression tag
Gly -26	-	expression tag
Met -25	-	expression tag
Ala -24	-	expression tag
Ser -23	-	expression tag
Met -22	-	expression tag
Thr -21	-	expression tag
Gly -20	-	expression tag
Gly -19	-	expression tag
Asn -18	-	expression tag
Asn -17	-	expression tag
Met -16	-	expression tag
Gly -15	-	expression tag
Arg -14	-	expression tag
Asp -13	-	expression tag
Leu -12	-	expression tag
Tyr -11	-	expression tag
Asp -10	-	expression tag
Asp -9	-	expression tag
Asp -8	-	expression tag
Asp -7	-	expression tag
Lys -6	-	expression tag
Asp -5	-	expression tag
Pro -4	-	expression tag
Gly -3	-	expression tag
Arg -2	-	expression tag
Arg -1	-	expression tag
Met 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	183791.6
Non-Polymers*	Number of molecules	5
	Total formula weight	2480.8
All*	Total formula weight	186272.4

*Water molecules are not included.