Atlas / Structural quality / 6XCG · B Original experimental coordinate assessment
6XCG · NSD2 PWWP1 Label protein chain B · author chain(s) B · canonical annotation core 222–286
assessed from original mmcif requires structural review X-RAY DIFFRACTION
Assessment: Observed PWWP region contains missing atoms/residues or a recorded construct mismatch. This is an experimental structural-evidence inventory, not a receptor-preparation or docking-validation result .65 / 65 Core Cα observations
65 Residues with coordinates
12 Missing heavy side-chain atoms in observed residues
1 Verified local PWWP research-ligand instances
The annotation core is shown only at positions supported by the original protein/entity-to-UniProt mapping. Unobserved residues are separate from observed residues whose side chains lack deposited atoms. Partial occupancies and alternate conformations are recorded independently.
Canonical Author residue Component Source presence Observed heavy atoms Missing backbone atoms Missing side-chain atoms Alternate/occupancy warnings
222 B:222 VAL Observed 7 None 223 B:223 GLY Observed 4 None 224 B:224 ASP Observed 8 None 225 B:225 LEU Observed 8 None 226 B:226 VAL Observed 7 None 227 B:227 TRP Observed 14 None 228 B:228 SER Observed 6 None 229 B:229 LYS Observed 9 None 230 B:230 VAL Observed 7 None 231 B:231 SER Observed 6 None 232 B:232 GLY Observed 4 None 233 B:233 TYR Observed 12 None 234 B:234 PRO Observed 7 None 235 B:235 TRP Observed 14 None 236 B:236 TRP Observed 14 None 237 B:237 PRO Observed 7 None 238 B:238 CYS Observed 6 None 239 B:239 MET Observed 8 None 240 B:240 VAL Observed 7 None 241 B:241 SER Observed 6 None 242 B:242 ALA Observed 5 None 243 B:243 ASP Observed 8 None 244 B:244 PRO Observed 7 None 245 B:245 LEU Observed 8 None 246 B:246 LEU Observed 8 None 247 B:247 HIS Observed 10 None 248 B:248 SER Observed 6 None 249 B:249 TYR Observed 12 None 250 B:250 THR Observed 7 None 251 B:251 LYS Observed 9 None 252 B:252 LEU Observed 8 None 253 B:253 LYS Observed 6 CD, CE, NZ 254 B:254 GLY Observed 4 None 255 B:255 GLN Observed 7 NE2, OE1 256 B:256 LYS Observed 6 CD, CE, NZ 257 B:257 LYS Observed 5 CD, CE, CG, NZ 258 B:258 SER Observed 6 None 259 B:259 ALA Observed 5 None 260 B:260 ARG Observed 11 None 261 B:261 GLN Observed 9 None 262 B:262 TYR Observed 12 None 263 B:263 HIS Observed 10 None 264 B:264 VAL Observed 7 None 265 B:265 GLN Observed 9 None 266 B:266 PHE Observed 11 None 267 B:267 PHE Observed 11 None 268 B:268 GLY Observed 4 None 269 B:269 ASP Observed 8 None 270 B:270 ALA Observed 5 None 271 B:271 PRO Observed 7 None 272 B:272 GLU Observed 9 None 273 B:273 ARG Observed 11 None 274 B:274 ALA Observed 5 None 275 B:275 TRP Observed 14 None 276 B:276 ILE Observed 8 None 277 B:277 PHE Observed 11 None 278 B:278 GLU Observed 9 None 279 B:279 LYS Observed 9 None 280 B:280 SER Observed 6 None 281 B:281 LEU Observed 8 None 282 B:282 VAL Observed 7 None 283 B:283 ALA Observed 5 None 284 B:284 PHE Observed 11 None 285 B:285 GLU Observed 9 None 286 B:286 GLY Observed 4 None
Exact deposited instances
Experimentally defined PWWP ligand environments
13 contacting core residues at ≤ 5 Å 11 at ≤ 4 Å 2.9125 Å minimum 0 missing side-chain atoms in observed contacting residues
Actual atom-to-atom contact distances (first model; no symmetry expansion) Canonical position Author position Protein atom Ligand atom Distance Å Scope Missing side-chain atoms 230 B:230 VAL CB V01 C2 3.7734 Native PWWP core None 233 B:233 TYR OH V01 O 3.3388 Native PWWP core None 236 B:236 TRP CE3 V01 C3 3.5402 Native PWWP core None 266 B:266 PHE CB V01 O2 3.1124 Native PWWP core None 267 B:267 PHE O V01 C19 3.2612 Native PWWP core None 268 B:268 GLY C V01 O3 3.1311 Native PWWP core None 269 B:269 ASP N V01 O3 3.1604 Native PWWP core None 270 B:270 ALA N V01 O3 2.9125 Native PWWP core None 271 B:271 PRO CA V01 C19 4.3926 Native PWWP core None 272 B:272 GLU CG V01 C17 3.5075 Native PWWP core None 273 B:273 ARG O V01 N1 2.9798 Native PWWP core None 274 B:274 ALA CB V01 O1 3.4836 Native PWWP core None 275 B:275 TRP N V01 O1 4.7526 Native PWWP core None 318 B:318 LEU CD2 V01 C22 3.4532 Mapped construct outside core None 321 B:321 GLN OE1 V01 N4 2.8758 Mapped construct outside core None
Source and interpretation PDB source: 6XCG ; domain: UP:O96028:PWWP1 .
Original coordinate SHA-256: 2c370701c9b83de7ae6137f91d2130519a48c261a93ec5bc480dfcc3bc982200. The program never creates modeled missing atoms, rescores affinities, or declares a docking-ready receptor. Official validation reports and experimental maps were not independently inspected.