1zc4

X-ray diffraction
2.5Å resolution

Crystal structure of the Ral-binding domain of Exo84 in complex with the active RalA

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-129521 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Ras-related protein Ral-A Chains: A, C
Molecule details ›
Chains: A, C
Length: 175 amino acids
Theoretical weight: 20.01 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: P11233 (Residues: 9-183; Coverage: 85%)
Gene names: RAL, RALA
Sequence domains: Ras family
Structure domains: P-loop containing nucleotide triphosphate hydrolases
Exocyst complex component 8 Chains: B, D
Molecule details ›
Chains: B, D
Length: 120 amino acids
Theoretical weight: 14.32 KDa
Source organism: Rattus norvegicus
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: O54924 (Residues: 167-286; Coverage: 17%)
Gene names: Exo84, Exoc8
Structure domains: Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1, SSRL BEAMLINE BL9-2
Spacegroup: P21
Unit cell:
a: 52.912Å b: 113.389Å c: 70.68Å
α: 90° β: 102.77° γ: 90°
R-values:
R R work R free
0.24 0.208 0.248
Expression system: Escherichia coli BL21