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

Experimental structure

9I7H

Crystal structure of HRP-2 PWWP domain with C64S mutation - Crystal form P21 type 2

APO PWWP coordinates observed X-RAY DIFFRACTION

Original coordinates

Explore the structure

PDB deposition
9I7H Deposited model
Your molecular view is ready

Load the deposited coordinates to rotate, zoom and inspect the structure.

Drag to rotate · scroll or pinch to zoom. Keyboard: focus the view, then use arrow keys to rotate, + / − to zoom, and Home to reset.

Original coordinates are available from a locally verified historical archive or the bundled source and load on request.

Coordinate coverage

Mapped chains

2 chain / domain rows

Label and author chain identifiers are kept separately. Observed Cα counts refer to each mapped annotation core.

ProteinLabel chainAuthor chainDomainObserved Cα / coreObserved substitutions
HDGFL2A["A"]UP:Q7Z4V5:PWWP158 / 581
HDGFL2B["B"]UP:Q7Z4V5:PWWP158 / 581

Chemical identity

Chemical components and interpretation

2 component records
CCDNameRoleFull InChIKey
MPD(4S)-2-METHYL-2,4-PENTANEDIOLcrystallization additive
incidental
SVTBMSDMJJWYQN-YFKPBYRVSA-N
HOHWATERsolvent
incidental
XLYOFNOQVPJJNP-UHFFFAOYSA-N

Geometry, with defined scope

Independent contact evidence

Inspect 2 retained contact records
CCD / instanceProtein chainContact classMinimum core / broader domain distance Å
MPD · CHDGFL2 · Anative annotation core contact2.96 / 2.96
MPD · DHDGFL2 · Bnative annotation core contact2.84 / 2.84

Biological partners

No curated macromolecular partner record.

Source interpretation

Focused scientific audit

Full review queue

This entry was included in all-entry coordinate/contact calculations but not in the 36-entry focused structural sample.