6G0L

Structure of two molecules of the chromatin remodelling enzyme Chd1 bound to a nucleosome

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	polymer	136	15407.1	2	UniProt (Q92133) Pfam (PF00125)	Xenopus laevis (African clawed frog)
2	B, F (B, F)	Histone H4	polymer	103	11394.4	2	UniProt (P62799) Pfam (PF15511) UniProt (by SIFTS) (A0A1L8G0S8)	Xenopus laevis (African clawed frog)
3	C (C)	Histone H2A type 1	polymer	130	14193.6	1	UniProt (P06897) Pfam (PF00125) Pfam (PF16211)	Xenopus laevis (African clawed frog)
4	D, H (D, H)	Histone H4	polymer	126	13939.2	2	UniProt (A0A1L8G0X3) Pfam (PF00125) UniProt (by SIFTS) (P02281)	Xenopus laevis (African clawed frog)
5	G (G)	Histone H2A type 1	polymer	130	14093.4	1	UniProt (P06897) Pfam (PF00125) Pfam (PF16211)	Xenopus laevis (African clawed frog)
6	I (I)	DNA (176-MER)	polymer	176	54088.5	1		synthetic construct
7	J (J)	DNA (177-MER)	polymer	177	54885.9	1		synthetic construct
8	K, L (M, W)	Chromo domain-containing protein 1	polymer	1468	168496.6	2	UniProt (P32657) Pfam (PF00271) Pfam (PF18196) Pfam (PF23588) Pfam (PF13907) Pfam (PF00385) Pfam (PF00176)	Saccharomyces cerevisiae S288C	ATP-dependent helicase CHD1
9	M, P (M, W)	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	2	Chemie (ADP)
10	N, O (M, W)	BERYLLIUM TRIFLUORIDE ION	non-polymer		66.0	2	Chemie (BEF)

Sequence modifications

C: 0 - 129 (UniProt: P06897)

PDB	External Database	Details
Arg 99	Gly 100	conflict
Arg 106	Gly 107	conflict

D, H: -3 - 122 (UniProt: A0A1L8G0X3)

PDB	External Database	Details
Thr 29	Ser 33	conflict

G: 0 - 129 (UniProt: P06897)

PDB	External Database	Details
Arg 99	Gly 100	conflict

Contents of the asymmetric unit

Polymers	Number of chains	12
	Total formula weight	555736.1
Non-Polymers*	Number of molecules	4
	Total formula weight	986.4
All*	Total formula weight	556722.5

*Water molecules are not included.