6PWF
Cryo-EM structure of the ATPase domain of chromatin remodeling factor ISWI bound to the 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 | Histone H3 | polymer | 136 | 15421.1 | 2 | UniProt (P02299) Pfam (PF00125) In PDB | Drosophila melanogaster (Fruit fly) | |
2 | B, F | Histone H4 | polymer | 103 | 11408.5 | 2 | UniProt (A0A0B4KFZ9) Pfam (PF15511) UniProt (by SIFTS) (P84040) In PDB | Drosophila melanogaster (Fruit fly) | |
3 | C, G | Histone H2A | polymer | 124 | 13388.7 | 2 | UniProt (P84051) Pfam (PF00125) Pfam (PF16211) In PDB | Drosophila melanogaster (Fruit fly) | |
4 | D, H | Histone H2B | polymer | 123 | 13727.1 | 2 | UniProt (P02283) Pfam (PF00125) In PDB | Drosophila melanogaster (Fruit fly) | |
5 | I | DNA (147-MER) | polymer | 147 | 45610.0 | 1 | synthetic construct | ||
6 | J | DNA (147-MER) | polymer | 147 | 45138.8 | 1 | synthetic construct | ||
7 | K | chromatin remodeling factor ISWI | polymer | 640 | 73458.5 | 1 | UniProt (G0S9L5) Pfam (PF00176) Pfam (PF00271) In PDB | Chaetomium thermophilum | Complex ATPase-like protein |
Sequence modifications
K: 105 - 162 (UniProt: G0S9L5)
K: 167 - 722 (UniProt: G0S9L5)
PDB | External Database | Details |
---|---|---|
Met 83 | - | expression tag |
Ala 84 | - | expression tag |
His 85 | - | expression tag |
His 86 | - | expression tag |
His 87 | - | expression tag |
His 88 | - | expression tag |
His 89 | - | expression tag |
His 90 | - | expression tag |
Gly 91 | - | expression tag |
His 92 | - | expression tag |
His 93 | - | expression tag |
His 94 | - | expression tag |
Glu 95 | - | expression tag |
Asn 96 | - | expression tag |
Leu 97 | - | expression tag |
Tyr 98 | - | expression tag |
Phe 99 | - | expression tag |
Gln 100 | - | expression tag |
Gly 101 | - | expression tag |
Ser 102 | - | expression tag |
Ser 103 | - | expression tag |
Ser 104 | - | expression tag |
PDB | External Database | Details |
---|---|---|
Gly 163 | - | linker |
Ser 164 | - | linker |
Ser 165 | - | linker |
Gly 166 | - | linker |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 11 |
Total formula weight | 272098.0 | |
All* | Total formula weight | 272098.0 |