PDBe 1dk1

X-ray diffraction
2.8Å resolution

DETAILED VIEW OF A KEY ELEMENT OF THE RIBOSOME ASSEMBLY: CRYSTAL STRUCTURE OF THE S15-RRNA COMPLEX

Released:

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
1 distinct RNA molecule
Macromolecules (2 distinct):
30S ribosomal protein S15 Chain: A
Molecule details ›
Chain: A
Length: 86 amino acids
Theoretical weight: 10.5 KDa
Source organism: Thermus thermophilus
Expression system: Escherichia coli
UniProt:
  • Canonical: P80378 (Residues: 2-87; Coverage: 97%)
Gene names: rps15, rpsO
Structure domains: Helix Hairpins
RRNA FRAGMENT Chain: B
Molecule details ›
Chain: B
Length: 57 nucleotides
Theoretical weight: 18.46 KDa
Source organism: Thermus thermophilus
Expression system: Escherichia coli

Ligands and Environments

3 bound ligands:

1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: EMBL/DESY, HAMBURG BEAMLINE BW7A
Spacegroup: P6422
Unit cell:
a: 128.8Å b: 128.8Å c: 65.1Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.213 0.213 0.291
Expression system: Escherichia coli