4JCH

OSH4 bound to an electrophilic oxysterol

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)	(3beta,9beta,22R,25R)-3-hydroxyfurost-5-en-27-yl propanoate	non-polymer		472.7	2	Chemie (1KG)
3	E, F (A, B)	water	water		18.0	448	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	945.4
All*	Total formula weight	100485.6

*Water molecules are not included.