› 1v6z

X-ray diffraction
2Å resolution

Crystal structure of TT1573 from Thermus thermophilus

Released:
DOI: 10.2210/pdb1v6z/pdb
PDB entry 1v6z coloured by chain, front view.
PDB entry 1v6z coloured by chain, side view.
PDB entry 1v6z coloured by chain, top view.
Source organism: Thermus thermophilus HB8
Entry authors: Murayama K, Shirouzu M, Yokoyama S, RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Function and Biology Details

Reaction catalysed: 
S-adenosyl-L-methionine + uracil(1498) in 16S rRNA = S-adenosyl-L-homocysteine + N(3)-methyluracil(1498) in 16S rRNA
Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-178091 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ribosomal RNA small subunit methyltransferase E Chains: A, B
Molecule details ›
Chains: A, B
Length: 228 amino acids
Theoretical weight: 24.8 KDa
Source organism: Thermus thermophilus HB8
UniProt:
  • Canonical: Q5SKI6 (Residues: 1-228; Coverage: 100%)
Gene name: TTHA0657
Sequence domains:
Structure domains:

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 4 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL44B2
Spacegroup: P21
Unit cell:
a: 54.406Å b: 78.506Å c: 54.871Å
α: 90° β: 114.43° γ: 90°
R-values:
R R work R free
0.197 0.197 0.246

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