2bcg

X-ray diffraction
1.48Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-134037 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Rab GDP-dissociation inhibitor Chain: G
Molecule details ›
Chain: G
Length: 453 amino acids
Theoretical weight: 51.47 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P39958 (Residues: 1-451; Coverage: 100%)
Gene names: GDI1, SEC19, YER136W
Sequence domains: GDP dissociation inhibitor
Structure domains:
GTP-binding protein YPT1 Chain: Y
Molecule details ›
Chain: Y
Length: 206 amino acids
Theoretical weight: 23.29 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P01123 (Residues: 1-206; Coverage: 100%)
Gene names: YFL038C, YP2, YPT1
Sequence domains: Ras family
Structure domains: P-loop containing nucleotide triphosphate hydrolases

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-2
Spacegroup: P21
Unit cell:
a: 47.66Å b: 120.23Å c: 60.55Å
α: 90° β: 90.67° γ: 90°
R-values:
R R work R free
0.165 0.163 0.193
Expression system: Escherichia coli BL21(DE3)