1j7g

X-ray diffraction
1.64Å resolution

Structure of YihZ from Haemophilus influenzae (HI0670), a D-Tyr-tRNA(Tyr) deacylase

Released:

Function and Biology Details

Reaction catalysed:
A D-aminoacyl-tRNA + H(2)O = a D-amino acid + tRNA

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-155211 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
D-aminoacyl-tRNA deacylase Chain: A
Molecule details ›
Chain: A
Length: 144 amino acids
Theoretical weight: 15.88 KDa
Source organism: Haemophilus influenzae Rd KW20
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P44814 (Residues: 1-144; Coverage: 100%)
Gene names: HI_0670, dtd
Sequence domains: D-Tyr-tRNA(Tyr) deacylase
Structure domains: D-tyrosyl-tRNA(Tyr) deacylase

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 17-ID
Spacegroup: P41212
Unit cell:
a: 55.47Å b: 55.47Å c: 128.75Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.194 0.194 0.22
Expression system: Escherichia coli BL21(DE3)