5f67

X-ray diffraction
1.76Å resolution

An exquisitely specific PDZ/target recognition revealed by the structure of INAD PDZ3 in complex with TRP channel tail

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-148556 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Inactivation-no-after-potential D protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 108 amino acids
Theoretical weight: 11.68 KDa
Source organism: Drosophila melanogaster
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q24008 (Residues: 345-448; Coverage: 15%)
Gene names: CG3504, inaD
Sequence domains: PDZ domain
Structure domains: Pdz3 Domain
Transient receptor potential protein Chains: C, D
Molecule details ›
Chains: C, D
Length: 19 amino acids
Theoretical weight: 1.95 KDa
Source organism: Drosophila melanogaster
Expression system: Not provided
UniProt:
  • Canonical: P19334 (Residues: 1259-1275; Coverage: 1%)
Gene names: CG7875, trp

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL17U
Spacegroup: P2
Unit cell:
a: 57.42Å b: 30.126Å c: 61.454Å
α: 90° β: 90.5° γ: 90°
R-values:
R R work R free
0.158 0.156 0.188
Expression systems:
  • Escherichia coli BL21(DE3)
  • Not provided