2Y9Y

Chromatin Remodeling Factor ISW1a(del_ATPase)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	IMITATION SWITCH PROTEIN 1 (DEL_ATPASE)	polymer	374	44339.9	1	UniProt (P38144) Pfam (PF09110) Pfam (PF09111) In PDB	SACCHAROMYCES CEREVISIAE (BAKER'S YEAST)	ISWI CHROMATIN-REMODELING COMPLEX ATPASE ISW1, ISW1
2	B	ISWI ONE COMPLEX PROTEIN 3	polymer	624	72437.6	1	UniProt (P43596) Pfam (PF15612) In PDB	SACCHAROMYCES CEREVISIAE (BAKER'S YEAST)	IOC3

Sequence modifications

A: 763 - 1129 (UniProt: P38144)

PDB	External Database	Details
Met 762	-	expression tag
Gln 815	Lys 815	engineered mutation
Lys 844	Asp 844	engineered mutation
Gln 848	Glu 848	engineered mutation
Gln 851	Lys 851	engineered mutation
Glu 853	Gln 853	engineered mutation
His 1130	-	expression tag
His 1131	-	expression tag
His 1132	-	expression tag
His 1133	-	expression tag
His 1134	-	expression tag
His 1135	-	expression tag

B: 127 - 749 (UniProt: P43596)

PDB	External Database	Details
Met 126	-	expression tag
Lys 682	Asn 682	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	116777.5
All*	Total formula weight	116777.5

*Water molecules are not included.