› 2iwh

X-ray diffraction
3Å resolution

Structure of yeast Elongation Factor 3 in complex with ADPNP

Released:
DOI: 10.2210/pdb2iwh/pdb
PDB entry 2iwh coloured by chain, front view.
PDB entry 2iwh coloured by chain, side view.
PDB entry 2iwh coloured by chain, top view.
Source organism: Saccharomyces cerevisiae
Primary publication:
Structure of eEF3 and the mechanism of transfer RNA release from the E-site.
Andersen CB, Becker T, Blau M, Anand M, Halic M, Balar B, Mielke T, Boesen T, Pedersen JS, Spahn CM, Kinzy TG, Andersen GR, Beckmann R
Nature 443 663-8 (2006)
PMID: 16929303

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-147753 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Elongation factor 3A Chains: A, B
Molecule details ›
Chains: A, B
Length: 986 amino acids
Theoretical weight: 109.67 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Saccharomyces cerevisiae
UniProt:
  • Canonical: P16521 (Residues: 2-981; Coverage: 94%)
Gene names: EFC1, L9672.5, TEF3, YEF3, YEF3A, YLR249W
Sequence domains:
Structure domains:

Ligands and Environments

2 bound ligands:
Ligand ANP 2 x ANP
Ligand SO4 12 x SO4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: EMBL/DESY, HAMBURG BEAMLINE BW7A
Spacegroup: P212121
Unit cell:
a: 98.729Å b: 107.551Å c: 207.24Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.24 0.24 0.276
Expression system: Saccharomyces cerevisiae

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Citations

25 review citations

Structure, function, and evolution of bacterial ATP-binding cassette systems.
Davidson et al. (2008)
24 more