9ZQC
Nucleosome with an SSB at SHL -2.8 in complex with human PARP2 and HPF1, Class 2
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Histone H2A | polymer | 124 | 13388.7 | 2 | UniProt (P84051) | Drosophila melanogaster (fruit fly) | |
| 2 | C, D (C, D) | Histone H2B | polymer | 125 | 13897.3 | 2 | UniProt (P02283) | Drosophila melanogaster (fruit fly) | |
| 3 | E, F (E, F) | Histone H3 | polymer | 136 | 15405.0 | 2 | UniProt (P02299) | Drosophila melanogaster (fruit fly) | |
| 4 | G, H (G, H) | Histone H4 | polymer | 104 | 11521.6 | 2 | UniProt (P84040) | Drosophila melanogaster (fruit fly) | |
| 5 | I, J (I, J) | mAb PL2-6 antibody | polymer | 274 | 29631.7 | 2 | Mus musculus (Mouse) | ||
| 6 | K (K) | DNA (60-MER) | polymer | 69 | 21238.5 | 1 | synthetic construct | ||
| 7 | L (L) | DNA (128-MER) | polymer | 128 | 39167.0 | 1 | synthetic construct | ||
| 8 | M (M) | DNA (197-MER) | polymer | 197 | 61198.0 | 1 | synthetic construct | ||
| 9 | N (P) | Poly [ADP-ribose] polymerase 2 | polymer | 494 | 56503.6 | 1 | UniProt (Q9UGN5) | Homo sapiens (human) | PARP-2,hPARP-2,ADP-ribosyltransferase diphtheria toxin-like 2,ARTD2,DNA ADP-ribosyltransferase PARP2,NAD(+) ADP-ribosyltransferase 2,ADPRT-2,Poly[ADP-ribose] synthase 2,pADPRT-2,Protein poly-ADP-ribosyltransferase PARP2 |
Sequence modifications
C, D: 1 - 124 (UniProt: P02283)
E, F: 1 - 136 (UniProt: P02299)
G, H: 1 - 104 (UniProt: P84040)
| PDB | External Database | Details |
|---|---|---|
| Gly 0 | - | expression tag |
| Ile 2 | - | insertion |
| PDB | External Database | Details |
|---|---|---|
| Ser 111 | Cys 111 | engineered mutation |
| PDB | External Database | Details |
|---|---|---|
| Ile 2 | - | insertion |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 14 |
| Total formula weight | 345795.7 | |
| All* | Total formula weight | 345795.7 |
