4I6M

Structure of Arp7-Arp9-Snf2(HSA)-RTT102 subcomplex of SWI/SNF chromatin remodeler.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Actin-related protein 7	polymer	477	54613.3	1	UniProt (Q12406) Pfam (PF00022)	Saccharomyces cerevisiae (Baker's yeast)	Actin-like protein ARP7, Chromatin structure-remodeling complex protein ARP7, SWI/SNF complex component ARP7
2	B (B)	Actin-like protein ARP9	polymer	439	50151.8	1	UniProt (Q05123) Pfam (PF00022)	Saccharomyces cerevisiae (Baker's yeast)	Chromatin structure-remodeling complex protein ARP9, SWI/SNF complex component ARP9
3	C (C)	Actin-like protein ARP9	polymer	106	12820.3	1	UniProt (P22082)	Saccharomyces cerevisiae (Baker's yeast)	Chromatin structure-remodeling complex protein ARP9, SWI/SNF complex component ARP9
4	D (D)	Regulator of Ty1 transposition protein 102	polymer	157	18005.2	1	UniProt (P53330) Pfam (PF09510)	Saccharomyces cerevisiae (Baker's yeast)
5	E, F, G, H, I... (A, B)	PHOSPHATE ION	non-polymer		95.0	12	Chemie (PO4)
6	Q, R, S, T (A, B, C, D)	water	water		18.0	91	Chemie (HOH)

Sequence modifications

B: 1 - 246 (UniProt: Q05123)
B: 275 - 467 (UniProt: Q05123)
C: 575 - 667 (UniProt: P22082)

PDB	External Database	Details
Mse 562	-	expression tag
Gly 563	-	expression tag
His 564	-	expression tag
His 565	-	expression tag
His 566	-	expression tag
His 567	-	expression tag
His 568	-	expression tag
His 569	-	expression tag
His 570	-	expression tag
His 571	-	expression tag
His 572	-	expression tag
His 573	-	expression tag
Gly 574	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	135590.6
Non-Polymers*	Number of molecules	12
	Total formula weight	1139.7
All*	Total formula weight	136730.3

*Water molecules are not included.