4FES

Structure of OSH4 in complex with cholesterol analogs

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)	Protein KES1	polymer	436	49770.1	2	UniProt (P35844) Pfam (PF01237)	Saccharomyces cerevisiae (Baker's yeast)	Oxysterol-binding protein homolog 4
2	C, D (A, B)	(3S,8S,9S,10R,13S,14S,17R)-3-hydroxy-10,13-dimethyl-17-[(2S,6S)-6-methyl-3-oxooctan-2-yl]-1,2,3,4,7,8,9,10,11,12,13,14,15,17-tetradecahydro-16H-cyclopenta[a]phenanthren-16-one	non-polymer		428.6	2	Chemie (0T9)
3	E, F (A, B)	water	water		18.0	299	Chemie (HOH)

Sequence modifications

A, B: 2 - 434 (UniProt: P35844)

PDB	External Database	Details
Met -1	-	expression tag
Asp 0	-	expression tag
Pro 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	99540.2
Non-Polymers*	Number of molecules	2
	Total formula weight	857.3
All*	Total formula weight	100397.5

*Water molecules are not included.