9GD3

Structure of a mononucleosome bound by one copy of Chd1 with the DBD on the exit-side DNA.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, E (A, E)	Histone H3.2	polymer	136	15435.1	2	UniProt (P84233) Pfam (PF00125)	Xenopus laevis (African clawed frog)
2	B, F (B, F)	Histone H4	polymer	103	11394.4	2	UniProt (P62799) Pfam (PF15511)	Xenopus laevis (African clawed frog)
3	C, G (C, G)	Histone H2A type 1	polymer	130	14109.4	2	UniProt (P06897) Pfam (PF00125) Pfam (PF16211)	Xenopus laevis (African clawed frog)
4	D, H (D, H)	Histone H2B 1.1	polymer	123	13655.9	2	UniProt (P02281) Pfam (PF00125)	Xenopus laevis (African clawed frog)	H2B1.1
5	I (I)	DNA (231-MER)	polymer	231	71058.2	1		synthetic construct
6	J (J)	DNA (231-MER)	polymer	231	71601.5	1		synthetic construct
7	K, L (T, W)	Chromo domain-containing protein 1	polymer	1468	168496.6	2	UniProt (P32657) Pfam (PF13907) Pfam (PF00385) Pfam (PF00176) Pfam (PF00271) Pfam (PF18196)	Saccharomyces cerevisiae S288C	ATP-dependent helicase CHD1
8	M (W)	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	1	Chemie (ADP)
9	N (W)	BERYLLIUM TRIFLUORIDE ION	non-polymer		66.0	1	Chemie (BEF)
10	O (W)	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)

Sequence modifications

A, E: 0 - 135 (UniProt: P84233)

PDB	External Database	Details
Ala 102	Gly 103	conflict

C, G: 0 - 129 (UniProt: P06897)

PDB	External Database	Details
Arg 99	Gly 100	conflict
Ser 123	Ala 124	conflict

D, H: 1 - 122 (UniProt: P02281)

PDB	External Database	Details
Met 0	-	initiating methionine
Thr 29	Ser 33	conflict

Contents of the asymmetric unit

Polymers	Number of chains	12
	Total formula weight	588842.8
Non-Polymers*	Number of molecules	3
	Total formula weight	517.5
All*	Total formula weight	589360.3

*Water molecules are not included.