6N04

The X-ray crystal structure of AbsH3, an FAD dependent reductase from the Abyssomicin biosynthesis pathway in Streptomyces

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	AbsH3	polymer	434	46090.7	2	UniProt (A0A1V0QH64) Pfam (PF01494) In PDB	Streptomyces sp. LC-6-2
2	A, B	FLAVIN-ADENINE DINUCLEOTIDE	non-polymer		785.5	2	Chemie (FAD)
3	A, B	CHLORIDE ION	non-polymer		35.5	2	Chemie (CL)
4		water	water		18.0	875	Chemie (HOH)

Sequence modifications

A, B: 1 - 387 (UniProt: A0A1V0QH64)

PDB	External Database	Details
Met -46	-	initiating methionine
His -45	-	expression tag
His -44	-	expression tag
His -43	-	expression tag
His -42	-	expression tag
His -41	-	expression tag
His -40	-	expression tag
Ser -39	-	expression tag
Ser -38	-	expression tag
Gly -37	-	expression tag
Leu -36	-	expression tag
Val -35	-	expression tag
Pro -34	-	expression tag
Arg -33	-	expression tag
Gly -32	-	expression tag
Ser -31	-	expression tag
Gly -30	-	expression tag
Met -29	-	expression tag
Lys -28	-	expression tag
Glu -27	-	expression tag
Thr -26	-	expression tag
Ala -25	-	expression tag
Ala -24	-	expression tag
Ala -23	-	expression tag
Lys -22	-	expression tag
Phe -21	-	expression tag
Glu -20	-	expression tag
Arg -19	-	expression tag
Gln -18	-	expression tag
His -17	-	expression tag
Met -16	-	expression tag
Asp -15	-	expression tag
Ser -14	-	expression tag
Pro -13	-	expression tag
Asp -12	-	expression tag
Leu -11	-	expression tag
Gly -10	-	expression tag
Thr -9	-	expression tag
Gly -8	-	expression tag
Gly -7	-	expression tag
Gly -6	-	expression tag
Ser -5	-	expression tag
Gly -4	-	expression tag
Ile -3	-	expression tag
Glu -2	-	expression tag
Gly -1	-	expression tag
Arg 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	92181.3
Non-Polymers*	Number of molecules	4
	Total formula weight	1642.0
All*	Total formula weight	93823.3

*Water molecules are not included.