4M6B

Crystal structure of yeast Swr1-Z domain in complex with H2A.Z-H2B dimer

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, D	Chimera protein of Histone H2B.1 and Histone H2A.Z	polymer	193	21205.4	2	UniProt (P02293) UniProt (Q12692) Pfam (PF00125) Pfam (PF16211) In PDB	Saccharomyces cerevisiae (Baker's yeast)
2	C, F	Helicase SWR1	polymer	55	5970.1	2	UniProt (Q05471) In PDB	Saccharomyces cerevisiae (Baker's yeast)
3		water	water		18.0	187	Chemie (HOH)

Sequence modifications

A, D: 36 - 130 (UniProt: P02293)

PDB	External Database	Details
Met 35	-	expression tag

A, D: 131 - 227 (UniProt: Q12692)
C, F: 589 - 638 (UniProt: Q05471)

PDB	External Database	Details
Gly 585	-	expression tag
Ser 586	-	expression tag
His 587	-	expression tag
Met 588	-	expression tag
Trp 639	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	54351.1
All*	Total formula weight	54351.1

*Water molecules are not included.