› 2qkv

X-ray diffraction
1.55Å resolution

Crystal Structure of the C645S Mutant of the 5th PDZ Domain of InaD

Released:
DOI: 10.2210/pdb2qkv/pdb
PDB entry 2qkv coloured by chain, front view.
PDB entry 2qkv coloured by chain, side view.
PDB entry 2qkv coloured by chain, top view.
Source organism: Drosophila melanogaster
Primary publication:
Dynamic scaffolding in a G protein-coupled signaling system.
Mishra P, Socolich M, Wall MA, Graves J, Wang Z, Ranganathan R
Cell 131 80-92 (2007)
PMID: 17923089

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo hexamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-173169 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Inactivation-no-after-potential D protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 96 amino acids
Theoretical weight: 10.32 KDa
Source organism: Drosophila melanogaster
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q24008 (Residues: 580-665; Coverage: 13%)
Gene names: CG3504, inaD
Sequence domains: PDZ domain
Structure domains: Pdz3 Domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 8.2.1, APS BEAMLINE 19-BM
Spacegroup: P4332
Unit cell:
a: 112.04Å b: 112.04Å c: 112.04Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.248 0.248 0.267
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

23 review citations

Sending signals dynamically.
Smock et al. (2009)
22 more

1 mention without citation

Automated Protein Secondary Structure Assignment from Cα Positions Using Neural Networks.
Saqib et al. (2022)