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

Exact experimental source · Phase 6D

7HG0 · A1A3P

UP:Q7Z4V5:PWWP1 · protein label chain B · ligand label chain J · model 1

Original structure and viewer
8Protein-chain contacts within 5 Å
12Protein-chain contacts within 6 Å
6Qualified local alignment positions
0Side-chain incomplete residues in local neighborhood

Identity and provenance

Source evidence
phase6a:site_classification:PDB:7HG0:LIG:J:A1A3P:103:.:SITE:UP:Q7Z4V5:PWWP1:B
Original mmCIF SHA-256
0a019d0902ca5cd3d32eefebc845e0194bc17b941a438f3b7da5fed8e127dd5b
Experimental method
'X-RAY DIFFRACTION'
Source site class
deposited_research_ligand · source_observed
Assembly context
asymmetric_unit_multi_chain_possible
Fingerprint
11 qualified aligned contact positions
View original Phase 6C.1 ligand environment

Original experimental coordinates

Load the exact deposited source bytes; the browser verifies the original SHA-256 before drawing. Contacting protein residues and the specified ligand are highlighted only where the local parser can uniquely match source chain and residue identifiers. Otherwise the unmodified deposited structure remains available without an invented interaction highlight.

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Measured residue contacts

The table shows deposited protein-chain residue geometry, including native sequence identifiers. The listed contact atoms are selected under explicit alternate-conformer policy.

Label residueResidueCanonical positionMSA columnMin. heavy-atom distanceContact atoms
50GLU491522.908 ÅOE1 · N1
51THR501533.081 ÅO · C3
16MET15323.237 ÅCE · N
19TYR18453.437 ÅCD1 · C11
45PHE441423.609 ÅCD2 · C9
22TRP21483.624 ÅCD2 · C9
52ALA511543.732 ÅCB · C3
48THR471454.248 ÅCG2 · C10
53PHE521555.451 ÅN · C
20PRO19465.639 ÅO · C9
76LYSUnmappedUnqualified5.743 ÅO · C10
14ALA13305.898 ÅO · C9

Local atomic completeness

Label residueTypeCanonicalObserved conformerMissing backboneMissing side chain
16MET15single / commonNoneNone
19TYR18single / commonNoneNone
45PHE44single / commonNoneNone
50GLU49single / commonNoneNone
51THR50single / commonNoneNone
52ALA51single / commonNoneNone

Compare experimental site geometry

Further comparisons

All research-ligand observations for this domain · Original structural quality · Chemical classifications and assays