› 1yqe

X-ray diffraction
1.83Å resolution

Crystal Structure of Conserved Protein of Unknown Function AF0625

Released:
DOI: 10.2210/pdb1yqe/pdb
PDB entry 1yqe coloured by chain, front view.
PDB entry 1yqe coloured by chain, side view.
PDB entry 1yqe coloured by chain, top view.
Source organism: Archaeoglobus fulgidus
Entry authors: Liu Y, Skarina T, Dong A, Kudritskam M, Savchenko A, Pai EF, Edwards A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

Reaction catalysed: 
A D-aminoacyl-tRNA + H(2)O = a D-amino acid + tRNA
Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-128150 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
D-aminoacyl-tRNA deacylase Chain: A
Molecule details ›
Chain: A
Length: 282 amino acids
Theoretical weight: 31.97 KDa
Source organism: Archaeoglobus fulgidus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: O29630 (Residues: 1-278; Coverage: 100%)
Gene names: AF_0625, dtdA
Sequence domains: D-aminoacyl-tRNA deacylase
Structure domains:

Ligands and Environments

1 bound ligand:
Ligand POP 1 x POP
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU FR-C
Spacegroup: P212121
Unit cell:
a: 36.294Å b: 73.787Å c: 99.232Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.206 0.206 0.23
Expression system: Escherichia coli BL21(DE3)

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