1zse

X-ray diffraction
3Å resolution

RNA stemloop from bacteriophage Qbeta complexed with an N87S mutant MS2 Capsid

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero 240-mer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-137143 (preferred)
Entry contents:
1 distinct polypeptide molecule
1 distinct RNA molecule
Macromolecules (2 distinct):
Capsid protein Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 129 amino acids
Theoretical weight: 13.71 KDa
Source organism: Escherichia phage MS2
Expression system: Escherichia coli
UniProt:
  • Canonical: P03612 (Residues: 2-130; Coverage: 99%)
Sequence domains: Levivirus coat protein
Structure domains: MS2 Viral Coat Protein
RNA HAIRPIN Chain: R
Molecule details ›
Chain: R
Length: 20 nucleotides
Theoretical weight: 6.39 KDa
Source organism: Escherichia phage MS2
Expression system: Not provided

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SRS BEAMLINE PX14.1
Spacegroup: R32
Unit cell:
a: 287.09Å b: 287.09Å c: 651.15Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.225 0.225 0.232
Expression systems:
  • Escherichia coli
  • Not provided