› 1iv7

X-ray diffraction
1.82Å resolution

Crystal Structure of Single Chain Monellin

Released:
DOI: 10.2210/pdb1iv7/pdb
PDB entry 1iv7 coloured by chain, front view.
PDB entry 1iv7 coloured by chain, side view.
PDB entry 1iv7 coloured by chain, top view.
Source organism: Dioscoreophyllum cumminsii
Entry authors: Tamada T, Kato Y, Kuroki R

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-136329 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Monellin chain B Chains: A, B
Molecule details ›
Chains: A, B
Length: 96 amino acids
Theoretical weight: 11.29 KDa
Source organism: Dioscoreophyllum cumminsii
Expression system: Escherichia coli str. K-12 substr. W3110
UniProt:
  • Canonical: P02882 (Residues: 1-50; Coverage: 100%)
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
X-ray source: RIGAKU RU200H
Spacegroup: P2
Unit cell:
a: 60.65Å b: 36.26Å c: 46.38Å
α: 90° β: 91.1° γ: 90°
R-values:
R R work R free
0.202 0.2 0.241
Expression system: Escherichia coli str. K-12 substr. W3110

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