CATH Classification

Domain Context

CATH Clusters

Superfamily 2.80.10.50
Functional Family

Enzyme Information

3.2.2.22
rRNA N-glycosylase.
based on mapping to UniProt P81446
Endohydrolysis of the N-glycosidic bond at one specific adenosine on the 28S rRNA.
-!- Ricin A-chain and related toxins show this activity. -!- Naked rRNA is attacked more slowly than rRNA in intact ribosomes. -!- Naked rRNA from Escherichia coli is cleaved at a corresponding position.

UniProtKB Entries (1)

P81446
ML1_VISAL
Viscum album
Beta-galactoside-specific lectin 1

PDB Structure

PDB 2R9K
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
The mistletoe lectin I--phloretamide structure reveals a new function of plant lectins.
Meyer, A., Rypniewski, W., Celewicz, L., Erdmann, V.A., Voelter, W., Singh, T.P., Genov, N., Barciszewski, J., Betzel, C.h.
Biochem.Biophys.Res.Commun.
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