PDBe 1rl0

X-ray diffraction
1.4Å resolution

Crystal structure of a new ribosome-inactivating protein (RIP): dianthin 30


Function and Biology Details

Reaction catalysed:
Endohydrolysis of the N-glycosidic bond at one specific adenosine on the 28S rRNA.
Biochemical function:
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Antiviral protein DAP-30 Chain: A
Molecule details ›
Chain: A
Length: 255 amino acids
Theoretical weight: 28.63 KDa
Source organism: Dianthus caryophyllus
  • Canonical: P24476 (Residues: 24-278; Coverage: 94%)
Sequence domains: Ribosome inactivating protein
Structure domains:

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID29
Spacegroup: P21
Unit cell:
a: 37.568Å b: 78.654Å c: 43.136Å
α: 90° β: 105.39° γ: 90°
R R work R free
0.184 0.184 0.206