1mai

X-ray diffraction
1.9Å resolution

STRUCTURE OF THE PLECKSTRIN HOMOLOGY DOMAIN FROM PHOSPHOLIPASE C DELTA IN COMPLEX WITH INOSITOL TRISPHOSPHATE

Released:

Function and Biology Details

Reaction catalysed:
1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate + H(2)O = 1D-myo-inositol 1,4,5-trisphosphate + diacylglycerol
Biochemical function:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-145423 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase delta-1 Chain: A
Molecule details ›
Chain: A
Length: 131 amino acids
Theoretical weight: 15.45 KDa
Source organism: Rattus norvegicus
Expression system: Escherichia coli
UniProt:
  • Canonical: P10688 (Residues: 10-140; Coverage: 17%)
Gene name: Plcd1
Sequence domains: Pleckstrin homology domain
Structure domains: Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X25
Spacegroup: P43212
Unit cell:
a: 59.4Å b: 59.4Å c: 80.7Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.205 0.205 0.291
Expression system: Escherichia coli