› 1914

X-ray diffraction
2.53Å resolution

SIGNAL RECOGNITION PARTICLE ALU RNA BINDING HETERODIMER, SRP9/14

Released:
DOI: 10.2210/pdb1914/pdb
PDB entry 1914 coloured by chain, front view.
PDB entry 1914 coloured by chain, side view.
PDB entry 1914 coloured by chain, top view.
Source organism: Mus musculus
Primary publication:
The crystal structure of the signal recognition particle Alu RNA binding heterodimer, SRP9/14.
Birse DE, Kapp U, Strub K, Cusack S, Aberg A
EMBO J 16 3757-66 (1997)
PMID: 9233785

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-147666 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Signal recognition particle 14 kDa protein Chain: A
Molecule details ›
Chain: A
Length: 232 amino acids
Theoretical weight: 26.39 KDa
Source organism: Mus musculus
Expression system: Escherichia coli
UniProt:
  • Canonical: P16254 (Residues: 1-110; Coverage: 100%)
Gene name: Srp14
Sequence domains: Signal recognition particle 14kD protein
Structure domains: Signal recognition particle alu RNA binding heterodimer, srp9/1

Ligands and Environments

2 bound ligands:
Ligand PO4 1 x PO4
Ligand BME 1 x BME
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID2
Spacegroup: P4322
Unit cell:
a: 69.02Å b: 69.02Å c: 90.44Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.248 0.248 0.299
Expression system: Escherichia coli

Quick links

Citations

10 review citations

The signal recognition particle.
Keenan et al. (2001)
9 more