2R0C

Structure of the substrate-free form of the rebeccamycin biosynthetic enzyme REBC

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	RebC	polymer	549	59927.6	1	UniProt (Q8KI25) Pfam (PF01494) Pfam (PF21274)	Lechevalieria aerocolonigenes	Putative monooxygenase, Putative FAD-monooxygenase
2	B (A)	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
3	C (A)	FLAVIN-ADENINE DINUCLEOTIDE	non-polymer		785.5	1	Chemie (FAD)
4	D (A)	water	water		18.0	427	Chemie (HOH)

Sequence modifications

A: 1 - 529 (UniProt: Q8KI25)

PDB	External Database	Details
Met -19	-	expression tag
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	59927.6
Non-Polymers*	Number of molecules	2
	Total formula weight	821.0
All*	Total formula weight	60748.6

*Water molecules are not included.