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

Measured experimental coordinates · Phase 6C.1

6L87 · ARID4A PWWP1

Source chain A, canonical annotation-core residues 170–262. SOLUTION NMR. Original-coordinate SHA-256: 64476b355648c3a42c965407fa6021ab742b65f2a469b651e53ad5c7339d31f9.

92Core residues with observed coordinates (93 annotated)
0Missing heavy side-chain atoms in observed core
20Experimental models evaluated
0Source-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
19200000
29200000
39200000
49200000
59200000
69200000
79200000
89200000
99200000
109200000
119200000
129200000
139200000
149200000
159200000
169200000
179200000
189200000
199200000
209200000

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 positionComponentObservedMissing backboneMissing side-chain (union)Missing side-chain (consistent)Alt & occupancy
171 / 1ASNYes————; occupancy ≥ 1.0
172 / 2ASPYes————; occupancy ≥ 1.0
173 / 3GLUYes————; occupancy ≥ 1.0
174 / 4LEUYes————; occupancy ≥ 1.0
175 / 5LEUYes————; occupancy ≥ 1.0
176 / 6GLYYes————; occupancy ≥ 1.0
177 / 7LYSYes————; occupancy ≥ 1.0
178 / 8VALYes————; occupancy ≥ 1.0
179 / 9VALYes————; occupancy ≥ 1.0
180 / 10SERYes————; occupancy ≥ 1.0
181 / 11VALYes————; occupancy ≥ 1.0
182 / 12VALYes————; occupancy ≥ 1.0
183 / 13SERYes————; occupancy ≥ 1.0
184 / 14ALAYes————; occupancy ≥ 1.0
185 / 15THRYes————; occupancy ≥ 1.0
186 / 16GLUYes————; occupancy ≥ 1.0
187 / 17ARGYes————; occupancy ≥ 1.0
188 / 18THRYes————; occupancy ≥ 1.0
189 / 19GLUYes————; occupancy ≥ 1.0
190 / 20TRPYes————; occupancy ≥ 1.0
191 / 21TYRYes————; occupancy ≥ 1.0
192 / 22PROYes————; occupancy ≥ 1.0
193 / 23ALAYes————; occupancy ≥ 1.0
194 / 24LEUYes————; occupancy ≥ 1.0
195 / 25VALYes————; occupancy ≥ 1.0
196 / 26ILEYes————; occupancy ≥ 1.0
197 / 27SERYes————; occupancy ≥ 1.0
198 / 28PROYes————; occupancy ≥ 1.0
199 / 29SERYes————; occupancy ≥ 1.0
200 / 30CYSYes————; occupancy ≥ 1.0
201 / 31ASNYes————; occupancy ≥ 1.0
202 / 32ASPYes————; occupancy ≥ 1.0
203 / 33ASPYes————; occupancy ≥ 1.0
204 / 34ILEYes————; occupancy ≥ 1.0
205 / 35THRYes————; occupancy ≥ 1.0
206 / 36VALYes————; occupancy ≥ 1.0
207 / 37LYSYes————; occupancy ≥ 1.0
208 / 38LYSYes————; occupancy ≥ 1.0
209 / 39ASPYes————; occupancy ≥ 1.0
210 / 40GLNYes————; occupancy ≥ 1.0
211 / 41CYSYes————; occupancy ≥ 1.0
212 / 42LEUYes————; occupancy ≥ 1.0
213 / 43VALYes————; occupancy ≥ 1.0
214 / 44ARGYes————; occupancy ≥ 1.0
215 / 45SERYes————; occupancy ≥ 1.0
216 / 46PHEYes————; occupancy ≥ 1.0
217 / 47ILEYes————; occupancy ≥ 1.0
218 / 48ASPYes————; occupancy ≥ 1.0
219 / 49SERYes————; occupancy ≥ 1.0
220 / 50LYSYes————; occupancy ≥ 1.0
221 / 51PHEYes————; occupancy ≥ 1.0
222 / 52TYRYes————; occupancy ≥ 1.0
223 / 53SERYes————; occupancy ≥ 1.0
224 / 54ILEYes————; occupancy ≥ 1.0
225 / 55ALAYes————; occupancy ≥ 1.0
226 / 56ARGYes————; occupancy ≥ 1.0
227 / 57LYSYes————; occupancy ≥ 1.0
228 / 58ASPYes————; occupancy ≥ 1.0
229 / 59ILEYes————; occupancy ≥ 1.0
230 / 60LYSYes————; occupancy ≥ 1.0
231 / 61GLUYes————; occupancy ≥ 1.0
232 / 62VALYes————; occupancy ≥ 1.0
233 / 63ASPYes————; occupancy ≥ 1.0
234 / 64ILEYes————; occupancy ≥ 1.0
235 / 65LEUYes————; occupancy ≥ 1.0
236 / 66ASNYes————; occupancy ≥ 1.0
237 / 67LEUYes————; occupancy ≥ 1.0
238 / 68PROYes————; occupancy ≥ 1.0
239 / 69GLUYes————; occupancy ≥ 1.0
240 / 70SERYes————; occupancy ≥ 1.0
241 / 71GLUYes————; occupancy ≥ 1.0
242 / 72LEUYes————; occupancy ≥ 1.0
243 / 73SERYes————; occupancy ≥ 1.0
244 / 74THRYes————; occupancy ≥ 1.0
245 / 75LYSYes————; occupancy ≥ 1.0
246 / 76PROYes————; occupancy ≥ 1.0
247 / 77GLYYes————; occupancy ≥ 1.0
248 / 78LEUYes————; occupancy ≥ 1.0
249 / 79GLNYes————; occupancy ≥ 1.0
250 / 80LYSYes————; occupancy ≥ 1.0
251 / 81ALAYes————; occupancy ≥ 1.0
252 / 82SERYes————; occupancy ≥ 1.0
253 / 83ILEYes————; occupancy ≥ 1.0
254 / 84PHEYes————; occupancy ≥ 1.0
255 / 85LEUYes————; occupancy ≥ 1.0
256 / 86LYSYes————; occupancy ≥ 1.0
257 / 87THRYes————; occupancy ≥ 1.0
258 / 88ARGYes————; occupancy ≥ 1.0
259 / 89VALYes————; occupancy ≥ 1.0
260 / 90VALYes————; occupancy ≥ 1.0
261 / 91PROYes————; occupancy ≥ 1.0
262 / 92ASPYes————; occupancy ≥ 1.0

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