6FN6

Modifying region (DH-ER-KR) of an insect fatty acid synthase (FAS)

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)	Fatty acid synthase 1, isoform A	polymer	1177	129504.9	2	UniProt (Q9VQL7) Pfam (PF21089) Pfam (PF21149) Pfam (PF13602) Pfam (PF08659)	Drosophila melanogaster (Fruit fly)
2	C, F (A, B)	BROMIDE ION	non-polymer		79.9	2	Chemie (BR)
3	D, E, G (A, B)	1,2-ETHANEDIOL	non-polymer		62.1	3	Chemie (EDO)
4	H, I (A, B)	water	water		18.0	195	Chemie (HOH)

Sequence modifications

A, B: 889 - 2036 (UniProt: Q9VQL7)

PDB	External Database	Details
Met 888	-	initiating methionine
Leu 2037	-	expression tag
Glu 2038	-	expression tag
Val 2039	-	expression tag
Leu 2040	-	expression tag
Phe 2041	-	expression tag
Gln 2042	-	expression tag
Gly 2043	-	expression tag
Pro 2044	-	expression tag
His 2045	-	expression tag
Pro 2046	-	expression tag
Ala 2047	-	expression tag
Phe 2048	-	expression tag
Leu 2049	-	expression tag
Tyr 2050	-	expression tag
Lys 2051	-	expression tag
Val 2052	-	expression tag
Val 2053	-	expression tag
Ser 2054	-	expression tag
His 2055	-	expression tag
His 2056	-	expression tag
His 2057	-	expression tag
His 2058	-	expression tag
His 2059	-	expression tag
His 2060	-	expression tag
His 2061	-	expression tag
His 2062	-	expression tag
His 2063	-	expression tag
His 2064	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	259009.7
Non-Polymers*	Number of molecules	5
	Total formula weight	346.0
All*	Total formula weight	259355.7

*Water molecules are not included.