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

Measured experimental coordinates · Phase 6C.1

5XSK · Hdgf PWWP1

Source chain D, canonical annotation-core residues 12–69. X-RAY DIFFRACTION · reported 2.84 Å. Original-coordinate SHA-256: b89628174a715c4377f3feb9dff571ce75fd9e107b41754cfd62c314ed8f2985.

58Core residues with observed coordinates (58 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
15800000

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
12 / 32CYSYes————; occupancy ≥ 1.0
13 / 33GLYYes————; occupancy ≥ 1.0
14 / 34ASPYes————; occupancy ≥ 1.0
15 / 35LEUYes————; occupancy ≥ 1.0
16 / 36VALYes————; occupancy ≥ 1.0
17 / 37PHEYes————; occupancy ≥ 1.0
18 / 38ALAYes————; occupancy ≥ 1.0
19 / 39LYSYes————; occupancy ≥ 1.0
20 / 40METYes————; occupancy ≥ 1.0
21 / 41LYSYes————; occupancy ≥ 1.0
22 / 42GLYYes————; occupancy ≥ 1.0
23 / 43TYRYes————; occupancy ≥ 1.0
24 / 44PROYes————; occupancy ≥ 1.0
25 / 45HISYes————; occupancy ≥ 1.0
26 / 46TRPYes————; occupancy ≥ 1.0
27 / 47PROYes————; occupancy ≥ 1.0
28 / 48ALAYes————; occupancy ≥ 1.0
29 / 49ARGYes————; occupancy ≥ 1.0
30 / 50ILEYes————; occupancy ≥ 1.0
31 / 51ASPYes————; occupancy ≥ 1.0
32 / 52GLUYes————; occupancy ≥ 1.0
33 / 53METYes————; occupancy ≥ 1.0
34 / 54PROYes————; occupancy ≥ 1.0
35 / 55GLUYes————; occupancy ≥ 1.0
36 / 56ALAYes————; occupancy ≥ 1.0
37 / 57ALAYes————; occupancy ≥ 1.0
38 / 58VALYes————; occupancy ≥ 1.0
39 / 59LYSYes————; occupancy ≥ 1.0
40 / 60SERYes————; occupancy ≥ 1.0
41 / 61THRYes————; occupancy ≥ 1.0
42 / 62ALAYes————; occupancy ≥ 1.0
43 / 63ASNYes————; occupancy ≥ 1.0
44 / 64LYSYes————; occupancy ≥ 1.0
45 / 65TYRYes————; occupancy ≥ 1.0
46 / 66GLNYes————; occupancy ≥ 1.0
47 / 67VALYes————; occupancy ≥ 1.0
48 / 68PHEYes————; occupancy ≥ 1.0
49 / 69PHEYes————; occupancy ≥ 1.0
50 / 70PHEYes————; occupancy ≥ 1.0
51 / 71GLYYes————; occupancy ≥ 1.0
52 / 72THRYes————; occupancy ≥ 1.0
53 / 73HISYes————; occupancy ≥ 1.0
54 / 74GLUYes————; occupancy ≥ 1.0
55 / 75THRYes————; occupancy ≥ 1.0
56 / 76ALAYes————; occupancy ≥ 1.0
57 / 77PHEYes————; occupancy ≥ 1.0
58 / 78LEUYes————; occupancy ≥ 1.0
59 / 79GLYYes————; occupancy ≥ 1.0
60 / 80PROYes————; occupancy ≥ 1.0
61 / 81LYSYes————; occupancy ≥ 1.0
62 / 82ASPYes————; occupancy ≥ 1.0
63 / 83LEUYes————; occupancy ≥ 1.0
64 / 84PHEYes————; occupancy ≥ 1.0
65 / 85PROYes————; occupancy ≥ 1.0
66 / 86TYRYes————; occupancy ≥ 1.0
67 / 87GLUYes————; occupancy ≥ 1.0
68 / 88GLUYes————; occupancy ≥ 1.0
69 / 89SERYes————; occupancy ≥ 1.0

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