4wwm

X-ray diffraction
2.2Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Uncharacterized protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 91 amino acids
Theoretical weight: 10.76 KDa
Source organism: Saccharolobus solfataricus 98/2
Expression system: Escherichia coli
UniProt:
  • Canonical: D0KRX8 (Residues: 1-83; Coverage: 100%)
Gene name: Ssol_1261
Sequence domains: Urm1 (Ubiquitin related modifier)
Structure domains: Ubiquitin-like (UB roll)

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: BRUKER AXS MICROSTAR
Spacegroup: P212121
Unit cell:
a: 31.494Å b: 65.192Å c: 109.358Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.195 0.193 0.228
Expression system: Escherichia coli