PDBe 5wrv

X-ray diffraction
1.7Å resolution

Complex structure of human SRP72/SRP68

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Signal recognition particle subunit SRP68 Chain: A
Molecule details ›
Chain: A
Length: 106 amino acids
Theoretical weight: 11.63 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9UHB9 (Residues: 509-614; Coverage: 17%)
Gene name: SRP68
Signal recognition particle subunit SRP72 Chain: B
Molecule details ›
Chain: B
Length: 163 amino acids
Theoretical weight: 18.48 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: O76094 (Residues: 1-163; Coverage: 24%)
Gene name: SRP72
Sequence domains: Putative TPR-like repeat

Ligands and Environments


No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL19U1
Spacegroup: P6322
Unit cell:
a: 120.598Å b: 120.598Å c: 80.001Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.165 0.164 0.189
Expression system: Escherichia coli