PDBe 5ln1

X-ray diffraction
3.14Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
26S proteasome regulatory subunit RPN10 Chain: A
Molecule details ›
Chain: A
Length: 195 amino acids
Theoretical weight: 21.62 KDa
Source organism: Saccharomyces cerevisiae S288C
Expression system: Escherichia coli
  • Canonical: P38886 (Residues: 1-191; Coverage: 71%)
Gene names: MCB1, RPN10, SUN1, YHR200W
Sequence domains: von Willebrand factor type A domain
Structure domains: von Willebrand factor, type A domain
Ubiquitin Chain: U
Molecule details ›
Chain: U
Length: 81 amino acids
Theoretical weight: 8.98 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
  • Canonical: P0CG47 (Residues: 153-228; Coverage: 33%)
Gene name: UBB
Sequence domains: Ubiquitin family

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-4
Spacegroup: C2
Unit cell:
a: 107.29Å b: 49.7Å c: 81.33Å
α: 90° β: 130.55° γ: 90°
R R work R free
0.193 0.19 0.248
Expression system: Escherichia coli