7YBF

Crystal structure of inner membrane protein Sad1 in complex with histone H2A-H2B

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Histone H2B-alpha,Histone H2A-beta	polymer	189	20717.7	2	UniProt (P04913) UniProt (P04910) Pfam (PF00125) Pfam (PF16211) In PDB	Schizosaccharomyces pombe (fission yeast)	H2B.1,H2A.2
2	C	Spindle pole body-associated protein sad1	polymer	17	2006.9	1	UniProt (Q09825) In PDB	Schizosaccharomyces pombe (fission yeast)
3		water	water		18.0	97	Chemie (HOH)

Sequence modifications

A, B: 35 - 129 (UniProt: P04913)
A, B: 130 - 223 (UniProt: P04910)

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	43442.3
All*	Total formula weight	43442.3

*Water molecules are not included.