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:
hetero trimer (preferred)
Assembly name:
Ricin A chain and IG-heavy chain (preferred)
PDBe Complex ID:
PDB-CPX-208792 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (5 distinct):
Ricin A chain
Molecule details ›
Chain: A
Length: 267 amino acids
Theoretical weight: 29.94 KDa
Source organism: Ricinus communis
UniProt:
Length: 267 amino acids
Theoretical weight: 29.94 KDa
Source organism: Ricinus communis
UniProt:
- Canonical:
P02879 (Residues: 36-302; Coverage: 49%)
Ricin B chain
Molecule details ›
Chain: B
Length: 262 amino acids
Theoretical weight: 28.99 KDa
Source organism: Ricinus communis
UniProt:
Length: 262 amino acids
Theoretical weight: 28.99 KDa
Source organism: Ricinus communis
UniProt:
- Canonical: P02879 (Residues: 315-576; Coverage: 48%)
Ligands and Environments
No modified residues
Experiments and Validation Details
wwPDB Validation report is not available for this entry.
X-ray source:
RIGAKU MICROMAX-007 HF
Spacegroup:
I222
Expression system: Escherichia coli
