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

Measured experimental coordinates · Phase 6C.1

3LLR · DNMT3A PWWP1

Source chain D, canonical annotation-core residues 292–350. X-RAY DIFFRACTION · reported 2.3 Å. Original-coordinate SHA-256: a8254ced10f69b3b39f750fa8cd9287339657ffd15b2b87702acc775b16fc7ed.

59Core residues with observed coordinates (59 annotated)
0Missing heavy side-chain atoms in observed core
1Experimental 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
15900020

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
292 / 19ILEYes————; occupancy ≥ 1.0
293 / 20GLYYes————; occupancy ≥ 1.0
294 / 21GLUYes————; occupancy ≥ 1.0
295 / 22LEUYes————; occupancy ≥ 1.0
296 / 23VALYes————; occupancy ≥ 1.0
297 / 24TRPYes————; occupancy ≥ 1.0
298 / 25GLYYes————; occupancy ≥ 1.0
299 / 26LYSYes————; occupancy ≥ 1.0
300 / 27LEUYes————; occupancy ≥ 1.0
301 / 28ARGYes————; occupancy ≥ 1.0
302 / 29GLYYes————; occupancy ≥ 1.0
303 / 30PHEYes————; occupancy ≥ 1.0
304 / 31SERYes————; occupancy ≥ 1.0
305 / 32TRPYes————; occupancy ≥ 1.0
306 / 33TRPYes————; occupancy ≥ 1.0
307 / 34PROYes————; occupancy ≥ 1.0
308 / 35GLYYes————; occupancy ≥ 1.0
309 / 36ARGYes————; occupancy ≥ 1.0
310 / 37ILEYes————; occupancy ≥ 1.0
311 / 38VALYes————; occupancy ≥ 1.0
312 / 39SERYes————; occupancy ≥ 1.0
313 / 40TRPYes————; occupancy ≥ 1.0
314 / 41TRPYes———A, B; occupancy ≥ 0.5
315 / 42METYes————; occupancy ≥ 1.0
316 / 43THRYes————; occupancy ≥ 1.0
317 / 44GLYYes————; occupancy ≥ 1.0
318 / 45ARGYes————; occupancy ≥ 1.0
319 / 46SERYes————; occupancy ≥ 1.0
320 / 47ARGYes————; occupancy ≥ 1.0
321 / 48ALAYes————; occupancy ≥ 1.0
322 / 49ALAYes————; occupancy ≥ 1.0
323 / 50GLUYes————; occupancy ≥ 1.0
324 / 51GLYYes————; occupancy ≥ 1.0
325 / 52THRYes————; occupancy ≥ 1.0
326 / 53ARGYes————; occupancy ≥ 1.0
327 / 54TRPYes————; occupancy ≥ 1.0
328 / 55VALYes————; occupancy ≥ 1.0
329 / 56METYes————; occupancy ≥ 1.0
330 / 57TRPYes————; occupancy ≥ 1.0
331 / 58PHEYes————; occupancy ≥ 1.0
332 / 59GLYYes————; occupancy ≥ 1.0
333 / 60ASPYes————; occupancy ≥ 1.0
334 / 61GLYYes————; occupancy ≥ 1.0
335 / 62LYSYes————; occupancy ≥ 1.0
336 / 63PHEYes————; occupancy ≥ 1.0
337 / 64SERYes————; occupancy ≥ 1.0
338 / 65VALYes————; occupancy ≥ 1.0
339 / 66VALYes————; occupancy ≥ 1.0
340 / 67CYSYes———A, B; occupancy ≥ 0.5
341 / 68VALYes————; occupancy ≥ 1.0
342 / 69GLUYes————; occupancy ≥ 1.0
343 / 70LYSYes————; occupancy ≥ 1.0
344 / 71LEUYes————; occupancy ≥ 1.0
345 / 72METYes————; occupancy ≥ 1.0
346 / 73PROYes————; occupancy ≥ 1.0
347 / 74LEUYes————; occupancy ≥ 1.0
348 / 75SERYes————; occupancy ≥ 1.0
349 / 76SERYes————; occupancy ≥ 1.0
350 / 77PHEYes————; occupancy ≥ 1.0

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