PDBe 1mol

X-ray diffraction
1.7Å resolution

TWO CRYSTAL STRUCTURES OF A POTENTLY SWEET PROTEIN: NATURAL MONELLIN AT 2.75 ANGSTROMS RESOLUTION AND SINGLE-CHAIN MONELLIN AT 1.7 ANGSTROMS RESOLUTION

Released:

Function and Biology Details

Biological process:
  • not assigned
Cellular component:
  • not assigned
Structure domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Monellin chain B Chains: A, B
Molecule details ›
Chains: A, B
Length: 94 amino acids
Theoretical weight: 11.08 KDa
Source organism: Dioscoreophyllum cumminsii
Expression system: Not provided
UniProt:
  • Canonical: P02882 (Residues: 1-42, 45-48; Coverage: 92%)
Sequence domains: Monellin
Structure domains: Nuclear Transport Factor 2; Chain: A,

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P21
Unit cell:
a: 46.36Å b: 49.09Å c: 40.72Å
α: 90° β: 102.86° γ: 90°
R-values:
R R work R free
0.174 0.174 not available
Expression system: Not provided