› 6pta

X-ray diffraction
2.5Å resolution

Crystal structure of the ARF family small GTPase ARF1 from Candida albicans in complex with GDP

Released:
DOI: 10.2210/pdb6pta/pdb
PDB entry 6pta coloured by chain, front view.
PDB entry 6pta coloured by chain, side view.
PDB entry 6pta coloured by chain, top view.
Source organism: Candida albicans SC5314
Entry authors: Stogios PJ, Evdokimova E, Di Leo R, Savchenko A, Joachimiak A, Satchell KJF, Center for Structural Genomics of Infectious Diseases (CSGID)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-149568 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
ADP-ribosylation factor Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 179 amino acids
Theoretical weight: 20.28 KDa
Source organism: Candida albicans SC5314
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P22274 (Residues: 1-179; Coverage: 100%)
Gene names: ARF1, CAALFM_CR08700CA, CaO19.13805, CaO19.6447
Sequence domains: ADP-ribosylation factor family

Ligands and Environments

1 bound ligand:
Ligand GDP 4 x GDP
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU MICROMAX-007
Spacegroup: P2
Unit cell:
a: 86.801Å b: 42.285Å c: 90.343Å
α: 90° β: 93.699° γ: 90°
R-values:
R R work R free
0.259 0.257 0.295
Expression system: Escherichia coli BL21(DE3)

Quick links