3wbm

X-ray diffraction
2Å resolution

Crystal Structure of protein-RNA complex

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero hexamer (preferred)
PDBe Complex ID:
PDB-CPX-158111 (preferred)
Entry contents:
1 distinct polypeptide molecule
1 distinct RNA molecule
Macromolecules (2 distinct):
DNA/RNA-binding protein Alba 1 Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 97 amino acids
Theoretical weight: 10.6 KDa
Source organism: Saccharolobus shibatae
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P60848 (Residues: 1-97; Coverage: 100%)
Gene names: J5U23_02515, albA1, ssh10b
Sequence domains: Alba
Structure domains: Alba-like domain
RNA (25-MER) Chains: X, Y
Molecule details ›
Chains: X, Y
Length: 25 nucleotides
Theoretical weight: 7.95 KDa
Source organism: synthetic construct
Expression system: Not provided

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PHOTON FACTORY BEAMLINE BL-17A
Spacegroup: C2
Unit cell:
a: 169.89Å b: 69.76Å c: 48.13Å
α: 90° β: 96.34° γ: 90°
R-values:
R R work R free
0.214 0.212 0.249
Expression systems:
  • Escherichia coli BL21(DE3)
  • Not provided