5huy

X-ray diffraction
1.98Å resolution

Structure of HCMV Small Terminase NLS bound to importin alpha

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
PDBe Complex ID:
PDB-CPX-112591 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Importin subunit alpha-1 Chain: C
Molecule details ›
Chain: C
Length: 528 amino acids
Theoretical weight: 57.86 KDa
Source organism: Mus musculus
Expression system: Escherichia coli
UniProt:
  • Canonical: P52293 (Residues: 2-529; Coverage: 100%)
Gene names: Kpna2, Rch1
Sequence domains:
Structure domains: Leucine-rich Repeat Variant
DNA packaging terminase subunit 2 Chains: A, B
Molecule details ›
Chains: A, B
Length: 16 amino acids
Theoretical weight: 1.96 KDa
Source organism: Human herpesvirus 5 strain Toledo
Expression system: synthetic construct
UniProt:
  • Canonical: D3YRZ5 (Residues: 814-829; Coverage: 2%)
Gene name: UL56

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-F
Spacegroup: P212121
Unit cell:
a: 77.254Å b: 90.81Å c: 96.934Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.174 0.173 0.196
Expression systems:
  • Escherichia coli
  • synthetic construct