› 2k5u

Solution NMR

Solution structure of myirstoylated yeast ARF1 protein, GDP-bound

Released:
DOI: 10.2210/pdb2k5u/pdb
PDB entry 2k5u coloured by chain, ensemble of 16 models, front view.
PDB entry 2k5u coloured by chain, ensemble of 16 models, side view.
PDB entry 2k5u coloured by chain, ensemble of 16 models, top view.
Source organism: Saccharomyces cerevisiae
Primary publication:
Structure and membrane interaction of myristoylated ARF1.
Liu Y, Kahn RA, Prestegard JH
Structure 17 79-87 (2009)
PMID: 19141284

Function and Biology Details

Reaction catalysed: 
GTP + H(2)O = GDP + phosphate
Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-145648 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
ADP-ribosylation factor 1 Chain: A
Molecule details ›
Chain: A
Length: 181 amino acids
Theoretical weight: 20.63 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Escherichia coli
UniProt:
  • Canonical: P11076 (Residues: 2-181; Coverage: 99%)
Gene names: ARF1, D1244, YDL192W
Sequence domains: ADP-ribosylation factor family
Structure domains: P-loop containing nucleotide triphosphate hydrolases

Ligands and Environments

1 bound ligand:
Ligand GDP 1 x GDP
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: simulated annealing
Expression system: Escherichia coli

Quick links

Citations

20 review citations

Mechanisms of membrane curvature sensing.
Antonny B. (2011)
19 more

12 mentions without citation

Conserved functions of membrane active GTPases in coated vesicle formation.
Pucadyil et al. (2009)
11 more