Experimental coordinates · Exact deposited instances
Ligand contacts & pocket quality
Inspect the atoms that are present, the residues that are missing, and the precise scope of each chemical association.
Phase 6C historical atom / receptor assessment Phase 6C.1 full-atom experimental quality inventory
Full-coordinate Phase 6C.1 atom and ligand environment assessment
Load the checksum-verified original coordinates to explore the selected chain and ligand.
Drag to rotate · scroll to zoom · arrow keys rotate · + / − zoom · Home resets. Select a residue below to highlight its observed atoms.
Atom completeness · selected chain and annotation core
What can these coordinates support?
A fully observed annotation core is not a complete-receptor certification. Short annotation intervals, absent peripheral residues, alternate conformers and unexamined density can limit structural interpretation. No receptor preparation was performed.
Frozen 5 Å heavy-atom proximity observations
Contacting residues · SAM
Heavy-atom distances use the first deposited model and asymmetric unit, occupancy >0 and retained alternate locations. No symmetry expansion or affinity inference. Proximity alone is not evidence of affinity or a functional interaction.
| Canonical residue | Deposited residue | Scope | Minimum distance | Atom quality | Inspect |
|---|---|---|---|---|---|
| ARG 1155 | I:1155 · entity 476 · label K | outside PWWP annotations | 3.8544 Å | Unassessed | |
| GLY 1156 | I:1156 · entity 477 · label K | outside PWWP annotations | 3.3492 Å | Unassessed | |
| TRP 1157 | I:1157 · entity 478 · label K | outside PWWP annotations | 3.1775 Å | Unassessed | |
| GLY 1158 | I:1158 · entity 479 · label K | outside PWWP annotations | 3.9450 Å | Unassessed | |
| PHE 1199 | I:1199 · entity 520 · label K | outside PWWP annotations | 2.9772 Å | Unassessed | |
| TYR 1200 | I:1200 · entity 521 · label K | outside PWWP annotations | 3.0764 Å | Unassessed | |
| ARG 1220 | I:1220 · entity 541 · label K | outside PWWP annotations | 3.8570 Å | Unassessed | |
| PHE 1221 | I:1221 · entity 542 · label K | outside PWWP annotations | 3.3297 Å | Unassessed | |
| MET 1222 | I:1222 · entity 543 · label K | outside PWWP annotations | 3.4918 Å | Unassessed | |
| ASN 1223 | I:1223 · entity 544 · label K | outside PWWP annotations | 3.2022 Å | Unassessed | |
| HIS 1224 | I:1224 · entity 545 · label K | outside PWWP annotations | 2.2626 Å | Unassessed | |
| SER 1225 | I:1225 · entity 546 · label K | outside PWWP annotations | 4.4828 Å | Unassessed | |
| TYR 1261 | I:1261 · entity 582 · label K | outside PWWP annotations | 3.6352 Å | Unassessed | |
| THR 1271 | I:1271 · entity 592 · label K | outside PWWP annotations | 3.9831 Å | Unassessed | |
| GLU 1272 | I:1272 · entity 593 · label K | outside PWWP annotations | 3.2554 Å | Unassessed | |
| CYS 1273 | I:1273 · entity 594 · label K | outside PWWP annotations | 3.4692 Å | Unassessed | |
| HIS 1274 | I:1274 · entity 595 · label K | outside PWWP annotations | 3.0643 Å | Unassessed | |
| CYS 1275 | I:1275 · entity 596 · label K | outside PWWP annotations | 3.3511 Å | Unassessed | |
| LEU 1284 | I:1284 · entity 605 · label K | outside PWWP annotations | 3.9144 Å | Unassessed |
Identity, native target and exact site links
Linked experimental assays
| Measured preparation | Method / endpoint | Original observation | Tested construct | Evidence |
|---|---|---|---|---|
| No exact site-to-assay link is established in the frozen evidence graph. Visit the domain's Ligands & Bioactivity section for newly curated or structure-free observations. | ||||
Filterable structural assessment inventory
Coordinate coverage & quality
| PDB / chain | Domain | Core Cα coverage | PWWP-contact ligand instances | Atom assessment | Missing core heavy atoms |
|---|---|---|---|---|---|
| 2DAQ · A | NSD3 PWWP2 | 63 / 63 | 0 | Unassessed | — |
| 4RXJ · A | NSD3 PWWP2 | 63 / 63 | 6 | Unassessed | — |
| 7CRP · K | NSD3 PWWP2 | 0 / 63 | 0 | Unassessed | — |
| 7CRQ · K | NSD3 PWWP2 | 0 / 63 | 0 | Unassessed | — |
| 7CRQ · L | NSD3 PWWP2 | 0 / 63 | 0 | Unassessed | — |
| 7CRR · K | NSD3 PWWP2 | 0 / 63 | 0 | Unassessed | — |
Source bytes, methods and provenance
Detailed atom completeness only for the three packaged original-coordinate files; quality uses observed atom-name union across positive-occupancy alternate conformers, with per-alt differences retained. Missing entire residues are separate. Nonstandard amino-acid templates are unassessed. No density reinterpretation, receptor repair, docking or MD.
Coordinate SHA-256: f5b2c1c584db9401870e945c21c05fdf01526b726d1ca826ad6f15ae75b75581
Source PDB: https://www.rcsb.org/structure/7CRP. Original coordinate file: mmCIF. Original annotation and contact calculations are retained unchanged; the additional completeness assessment is PWWP_POCKET_QUALITY_1.0.0.
Methods and reproducible builder are included under analysis/phase5_pockets and scripts/build_phase5_pockets.py in the downloadable release.