1n7f

X-ray diffraction
1.8Å resolution

Crystal structure of the sixth PDZ domain of GRIP1 in complex with liprin C-terminal peptide

Released:

Function and Biology Details

Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Glutamate receptor-interacting protein 1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 97 amino acids
Theoretical weight: 10.14 KDa
Source organism: Rattus norvegicus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P97879 (Residues: 665-761; Coverage: 9%)
Gene name: Grip1
Sequence domains: PDZ domain
Structure domains: Pdz3 Domain
Liprin-alpha-1 Chains: C, D
Molecule details ›
Chains: C, D
Length: 8 amino acids
Theoretical weight: 901 Da
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: Q13136 (Residues: 1195-1202; Coverage: 1%)
Gene names: LIP1, PPFIA1

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PHOTON FACTORY BEAMLINE BL-18B
Spacegroup: R32
Unit cell:
a: 117.79Å b: 117.79Å c: 101.974Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.202 0.2 0.222
Expression systems:
  • Escherichia coli BL21(DE3)
  • Not provided