Measured experimental coordinates · Phase 6C.1
8CBQ · PSIP1 PWWP1
Source chain I, canonical annotation-core residues 1–64. ELECTRON MICROSCOPY · reported 4.0 Å. Original-coordinate SHA-256: a4f43009d2ef04ebad8e8a17f80fcdcef533e08598a5649438e3445b23712898.
Open deposited-coordinate molecular viewer Protein/domain context Original PDB entry
Model-aware structural assessment
Counts concern the annotated PWWP core. Different NMR models are evaluated independently, without averaging their coordinates into an artificial model.
| Model | Core residues observed | Missing backbone | Missing side-chain (union) | Missing side-chain (consistent conformer) | Partial occupancy residues | Unassessable chemistry |
|---|---|---|---|---|---|---|
| 1 | 59 | 1 | 0 | 0 | 0 | 0 |
Experimental ligand environments
Only separately source-classified research ligands are listed. Native annotation-core contacts and broader Pfam-fold contacts are identified separately. A simple distance is not an experimental affinity or density-quality score.
No verified research-ligand local environment is assigned to this chain/domain. It may be apo, structurally incomplete, or lack the necessary source-role verification.
Residue-level coordinate and atom completeness
"Missing" applies only to residues with observed atoms and supported chemical templates. Unobserved residues are reported separately. Alternate-conformer union presence is distinct from a single internally consistent conformer.
| Canonical / entity position | Component | Observed | Missing backbone | Missing side-chain (union) | Missing side-chain (consistent) | Alt & occupancy |
|---|---|---|---|---|---|---|
| 1 / 1 | MET | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 2 / 2 | THR | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 3 / 3 | ARG | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 4 / 4 | ASP | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 5 / 5 | PHE | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 6 / 6 | LYS | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 7 / 7 | PRO | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 8 / 8 | GLY | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 9 / 9 | ASP | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 10 / 10 | LEU | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 11 / 11 | ILE | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 12 / 12 | PHE | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 13 / 13 | ALA | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 14 / 14 | LYS | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 15 / 15 | MET | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 16 / 16 | LYS | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 17 / 17 | GLY | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 18 / 18 | TYR | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 19 / 19 | PRO | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 20 / 20 | HIS | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 21 / 21 | TRP | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 22 / 22 | PRO | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 23 / 23 | ALA | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 24 / 24 | ARG | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 25 / 25 | VAL | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 26 / 26 | ASP | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 27 / 27 | GLU | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 28 / 28 | VAL | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 29 / 29 | PRO | Yes | O | — | — | —; occupancy ≥ 1.0 |
| 30 / 30 | ASP | No coordinates | — | — | — | — |
| 31 / 31 | GLY | No coordinates | — | — | — | — |
| 32 / 32 | ALA | No coordinates | — | — | — | — |
| 33 / 33 | VAL | No coordinates | — | — | — | — |
| 34 / 34 | LYS | No coordinates | — | — | — | — |
| 35 / 35 | PRO | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 36 / 36 | PRO | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 37 / 37 | THR | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 38 / 38 | ASN | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 39 / 39 | LYS | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 40 / 40 | LEU | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 41 / 41 | PRO | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 42 / 42 | ILE | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 43 / 43 | PHE | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 44 / 44 | PHE | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 45 / 45 | PHE | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 46 / 46 | GLY | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 47 / 47 | THR | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 48 / 48 | HIS | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 49 / 49 | GLU | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 50 / 50 | THR | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 51 / 51 | ALA | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 52 / 52 | PHE | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 53 / 53 | LEU | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 54 / 54 | GLY | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 55 / 55 | PRO | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 56 / 56 | LYS | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 57 / 57 | ASP | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 58 / 58 | ILE | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 59 / 59 | PHE | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 60 / 60 | PRO | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 61 / 61 | TYR | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 62 / 62 | SER | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 63 / 63 | GLU | Yes | — | — | — | —; occupancy ≥ 1.0 |
| 64 / 64 | ASN | Yes | — | — | — | —; occupancy ≥ 1.0 |
Export every residue · Export atom contacts · Export ensemble records · Scientific provenance.