PDBe 1kjw

X-ray diffraction
1.8Å resolution

SH3-Guanylate Kinase Module from PSD-95


Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Disks large homolog 4 Chain: A
Molecule details ›
Chain: A
Length: 295 amino acids
Theoretical weight: 34.24 KDa
Source organism: Rattus norvegicus
Expression system: Escherichia coli
  • Canonical: P31016 (Residues: 430-724; Coverage: 41%)
Gene names: Dlg4, Dlgh4, Psd95
Sequence domains:
Structure domains:

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 5.0.2
Spacegroup: P41212
Unit cell:
a: 60.509Å b: 60.509Å c: 209.956Å
α: 90° β: 90° γ: 90°
R R work R free
0.23 0.23 0.25
Expression system: Escherichia coli