4bkg

X-ray diffraction
2.11Å resolution

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-158464 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Small ubiquitin-related modifier 2 Chain: A
Molecule details ›
Chain: A
Length: 168 amino acids
Theoretical weight: 19.19 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P61956 (Residues: 12-9, 12-93; Coverage: 87%)
Gene names: SMT3B, SMT3H2, SUMO2
Sequence domains: Ubiquitin-2 like Rad60 SUMO-like
Structure domains: Phosphatidylinositol 3-kinase Catalytic Subunit; Chain A, domain 1

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: OXFORD DIFFRACTION NOVA
Spacegroup: R3
Unit cell:
a: 74.988Å b: 74.988Å c: 33.267Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.181 0.179 0.231
Expression system: Escherichia coli