PDBe 1e7z

X-ray diffraction
2.05Å resolution

Crystal structure of the EMAP2/RNA binding domain of the p43 protein from human aminoacyl-tRNA synthetase complex


Function and Biology Details

Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned
Structure domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Endothelial monocyte-activating polypeptide 2 Chain: A
Molecule details ›
Chain: A
Length: 174 amino acids
Theoretical weight: 19.3 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
  • Canonical: NEW Q12904 (Residues: 148-312; Coverage: 53%)
Gene names: AIMP1, EMAP2, SCYE1
Sequence domains: Putative tRNA binding domain
Structure domains: Nucleic acid-binding proteins

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-1
Spacegroup: P21
Unit cell:
a: 36.141Å b: 53.938Å c: 41.371Å
α: 90° β: 111.92° γ: 90°
R R work R free
0.221 0.221 0.272
Expression system: Escherichia coli