1htw

X-ray diffraction
1.7Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-155181 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
tRNA threonylcarbamoyladenosine biosynthesis protein TsaE Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 158 amino acids
Theoretical weight: 17.99 KDa
Source organism: Haemophilus influenzae
Expression system: Escherichia coli
UniProt:
  • Canonical: P44492 (Residues: 1-158; Coverage: 100%)
Gene names: HI_0065, tsaE, yjeE
Sequence domains: Threonylcarbamoyl adenosine biosynthesis protein TsaE
Structure domains: P-loop containing nucleotide triphosphate hydrolases

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 17-ID
Spacegroup: C2
Unit cell:
a: 77.35Å b: 71.34Å c: 95.7Å
α: 90° β: 109.45° γ: 90°
R-values:
R R work R free
0.199 0.199 0.235
Expression system: Escherichia coli