› 2pmy

X-ray diffraction
2.3Å resolution

EF-hand domain of human RASEF

Released:
DOI: 10.2210/pdb2pmy/pdb
PDB entry 2pmy coloured by chain, front view.
PDB entry 2pmy coloured by chain, side view.
PDB entry 2pmy coloured by chain, top view.
Source organism: Homo sapiens
Entry authors: Zhu H, Shen Y, Wang J, Tempel W, Landry R, Arrowsmith CH, Edwards AM, Sundstrom M, Weigelt J, Bochkarev A, Park H, Structural Genomics Consortium (SGC)

Function and Biology Details

Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assemblies composition:
homo dimer (preferred)
homo tetramer
Assembly name:
PDBe Complex ID:
PDB-CPX-184960 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ras and EF-hand domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 91 amino acids
Theoretical weight: 10.32 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8IZ41 (Residues: 3-75; Coverage: 10%)
Gene names: RAB45, RASEF
Sequence domains: EF-hand domain pair
Structure domains: EF-hand

Ligands and Environments

3 bound ligands:
Ligand CA 4 x CA
Ligand SO4 1 x SO4
Ligand UNX 4 x UNX
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU FR-E+ DW
Spacegroup: P43212
Unit cell:
a: 61.259Å b: 61.259Å c: 101.598Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.23 0.229 0.263
Expression system: Escherichia coli

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