7ot0

X-ray diffraction
2.32Å resolution

Human Prolyl-tRNA Synthetase in Complex with L-proline and Compound 4h

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-139773 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Bifunctional glutamate/proline--tRNA ligase Chains: A, B
Molecule details ›
Chains: A, B
Length: 512 amino acids
Theoretical weight: 58.09 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P07814 (Residues: 1001-1512; Coverage: 34%)
Gene names: EPRS, EPRS1, GLNS, PARS, PIG32, QARS, QPRS
Sequence domains:

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID30B
Spacegroup: P21
Unit cell:
a: 71.163Å b: 93.458Å c: 87.484Å
α: 90° β: 108.61° γ: 90°
R-values:
R R work R free
0.199 0.197 0.25
Expression system: Escherichia coli