2i1n

X-ray diffraction
1.85Å resolution

Crystal structure of the 1st PDZ domain of Human DLG3

Released:

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo tetramer
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Disks large homolog 3 Chains: A, B
Molecule details ›
Chains: A, B
Length: 102 amino acids
Theoretical weight: 10.93 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q92796 (Residues: 126-222; Coverage: 12%)
Gene names: DLG3, KIAA1232
Sequence domains: PDZ domain
Structure domains: Pdz3 Domain

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X10SA
Spacegroup: C2221
Unit cell:
a: 81.817Å b: 80.545Å c: 67.693Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.187 0.186 0.218
Expression system: Escherichia coli