Experimental structure
3QJ6
The crystal structure of PWWP domain of human Hepatoma-derived growth factor 2 in complex with H3K79me3 peptide
Original coordinates
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Original coordinates are available from a locally verified historical archive or the bundled source and load on request.
Coordinate coverage
Mapped chains
Label and author chain identifiers are kept separately. Observed Cα counts refer to each mapped annotation core.
| Protein | Label chain | Author chain | Domain | Observed Cα / core | Observed substitutions |
|---|---|---|---|---|---|
| HDGFL2 | A | ["A"] | UP:Q7Z4V5:PWWP1 | 56 / 58 | 0 |
Chemical identity
Chemical components and interpretation
Geometry, with defined scope
Independent contact evidence
Inspect 4 retained contact records
| CCD / instance | Protein chain | Contact class | Minimum core / broader domain distance Å |
|---|---|---|---|
| M3L · B | HDGFL2 · A | native annotation core contact | 2.74 / 2.74 |
| SO4 · C | HDGFL2 · A | native annotation core contact | 2.64 / 2.64 |
| UNX · D | HDGFL2 · A | isolated construct contact outside annotations | 5.66 / 5.66 |
| UNX · E | HDGFL2 · A | native annotation core contact | 3.48 / 3.22 |
Biological partners
H3K79me3 · protein/peptide · label chains ["B"]
Source interpretation
Focused scientific audit
This entry was included in all-entry coordinate/contact calculations but not in the 36-entry focused structural sample.