STRUCTURAL BIOLOGY & CHEMICAL EVIDENCEDataset v1.2 · Phase 6D · Comparative experimental recognition environments

Measured experimental coordinates · Phase 6C.1

5NVO · DNMT3B PWWP1

Source chain A, canonical annotation-core residues 225–283. X-RAY DIFFRACTION · reported 2.4 Å. Original-coordinate SHA-256: 2064abc26e049d5b45a8e32a53fa1536f42e4d3017076d719e8a29a5a6b4ae9c.

59Core residues with observed coordinates (59 annotated)
0Missing heavy side-chain atoms in observed core
1Experimental models evaluated
1Source-supported ligand environments

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.

ModelCore residues observedMissing backboneMissing side-chain (union)Missing side-chain (consistent conformer)Partial occupancy residuesUnassessable chemistry
15900000

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.

CHT · calculated observed ligand environment

Deposited instance PDB:5NVO:LIG:C:CHT:401:.. Closest calculated PWWP-region atom distance: 2.8881 Å. Five-Å native core contacts: 6; broader-Pfam contacts: 0; source-coordinate model 1.

Limitations: partial occupancy contact atoms

Canonical residueRegionProtein atomLigand atomDistance (Å)Occupancy
231 GLYnative annotation coreOC75.631.0 / 0.99
233 ILEnative annotation coreCG1C74.37851.0 / 0.99
236 PHEnative annotation coreCE1C83.54811.0 / 0.99
237 SERnative annotation coreOC75.19061.0 / 0.99
239 TRPnative annotation coreCD1C63.33931.0 / 0.99
240 PROnative annotation coreOC65.90491.0 / 0.99
263 TRPnative annotation coreCGC63.51051.0 / 0.99
264 PHEnative annotation coreOC65.31941.0 / 0.99
266 ASPnative annotation coreOD2O62.88811.0 / 0.99
268 LYSnative annotation coreCDO63.74571.0 / 0.99
269 PHEnative annotation coreNO65.95011.0 / 0.99
270 SERnative annotation coreOGO65.06441.0 / 0.99

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 positionComponentObservedMissing backboneMissing side-chain (union)Missing side-chain (consistent)Alt & occupancy
225 / 20ILEYes————; occupancy ≥ 1.0
226 / 21GLYYes————; occupancy ≥ 1.0
227 / 22ASPYes————; occupancy ≥ 1.0
228 / 23LEUYes————; occupancy ≥ 1.0
229 / 24VALYes————; occupancy ≥ 1.0
230 / 25TRPYes————; occupancy ≥ 1.0
231 / 26GLYYes————; occupancy ≥ 1.0
232 / 27LYSYes————; occupancy ≥ 1.0
233 / 28ILEYes————; occupancy ≥ 1.0
234 / 29LYSYes————; occupancy ≥ 1.0
235 / 30GLYYes————; occupancy ≥ 1.0
236 / 31PHEYes————; occupancy ≥ 1.0
237 / 32SERYes————; occupancy ≥ 1.0
238 / 33TRPYes————; occupancy ≥ 1.0
239 / 34TRPYes————; occupancy ≥ 1.0
240 / 35PROYes————; occupancy ≥ 1.0
241 / 36ALAYes————; occupancy ≥ 1.0
242 / 37METYes————; occupancy ≥ 1.0
243 / 38VALYes————; occupancy ≥ 1.0
244 / 39VALYes————; occupancy ≥ 1.0
245 / 40SERYes————; occupancy ≥ 1.0
246 / 41TRPYes————; occupancy ≥ 1.0
247 / 42LYSYes————; occupancy ≥ 1.0
248 / 43ALAYes————; occupancy ≥ 1.0
249 / 44THRYes————; occupancy ≥ 1.0
250 / 45SERYes————; occupancy ≥ 1.0
251 / 46LYSYes————; occupancy ≥ 1.0
252 / 47ARGYes————; occupancy ≥ 1.0
253 / 48GLNYes————; occupancy ≥ 1.0
254 / 49ALAYes————; occupancy ≥ 1.0
255 / 50METYes————; occupancy ≥ 1.0
256 / 51SERYes————; occupancy ≥ 1.0
257 / 52GLYYes————; occupancy ≥ 1.0
258 / 53METYes————; occupancy ≥ 1.0
259 / 54ARGYes————; occupancy ≥ 1.0
260 / 55TRPYes————; occupancy ≥ 1.0
261 / 56VALYes————; occupancy ≥ 1.0
262 / 57GLNYes————; occupancy ≥ 1.0
263 / 58TRPYes————; occupancy ≥ 1.0
264 / 59PHEYes————; occupancy ≥ 1.0
265 / 60GLYYes————; occupancy ≥ 1.0
266 / 61ASPYes————; occupancy ≥ 1.0
267 / 62GLYYes————; occupancy ≥ 1.0
268 / 63LYSYes————; occupancy ≥ 1.0
269 / 64PHEYes————; occupancy ≥ 1.0
270 / 65SERYes————; occupancy ≥ 1.0
271 / 66GLUYes————; occupancy ≥ 1.0
272 / 67VALYes————; occupancy ≥ 1.0
273 / 68SERYes————; occupancy ≥ 1.0
274 / 69ALAYes————; occupancy ≥ 1.0
275 / 70ASPYes————; occupancy ≥ 1.0
276 / 71LYSYes————; occupancy ≥ 1.0
277 / 72LEUYes————; occupancy ≥ 1.0
278 / 73VALYes————; occupancy ≥ 1.0
279 / 74ALAYes————; occupancy ≥ 1.0
280 / 75LEUYes————; occupancy ≥ 1.0
281 / 76GLYYes————; occupancy ≥ 1.0
282 / 77LEUYes————; occupancy ≥ 1.0
283 / 78PHEYes————; occupancy ≥ 1.0

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