› 1gnd

X-ray diffraction
1.81Å resolution

GUANINE NUCLEOTIDE DISSOCIATION INHIBITOR, ALPHA-ISOFORM

Released:
DOI: 10.2210/pdb1gnd/pdb
PDB entry 1gnd coloured by chain, front view.
PDB entry 1gnd coloured by chain, side view.
PDB entry 1gnd coloured by chain, top view.
Source organism: Bos taurus
Primary publication:
Structure and mutational analysis of Rab GDP-dissociation inhibitor.
Schalk I, Zeng K, Wu SK, Stura EA, Matteson J, Huang M, Tandon A, Wilson IA, Balch WE
Nature 381 42-8 (1996)
PMID: 8609986

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-149445 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Rab GDP dissociation inhibitor alpha Chain: A
Molecule details ›
Chain: A
Length: 447 amino acids
Theoretical weight: 50.62 KDa
Source organism: Bos taurus
Expression system: Escherichia coli
UniProt:
  • Canonical: P21856 (Residues: 1-447; Coverage: 100%)
Gene names: GDI1, RABGDIA
Sequence domains: GDP dissociation inhibitor
Structure domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P21
Unit cell:
a: 91.8Å b: 43.5Å c: 63.2Å
α: 90° β: 104.5° γ: 90°
R-values:
R R work R free
0.198 0.198 0.275
Expression system: Escherichia coli

Quick links

Citations

25 review citations

Small GTP-binding proteins.
Takai et al. (2001)
24 more

7 mentions without citation

A consensus view of protein dynamics.
Rueda et al. (2007)
6 more