CATH Classification

Domain Context

CATH Clusters

Superfamily Ribonuclease H-like superfamily/Ribonuclease H
Functional Family CCR4-NOT transcription complex subunit 7

Enzyme Information

3.1.13.4
Poly(A)-specific ribonuclease.
based on mapping to UniProt Q9UIV1
Exonucleolytic cleavage of poly(A) to 5'-AMP.
-!- Cleaves poly(A) in either the single- or double-stranded form.

UniProtKB Entries (1)

P50616
TOB1_HUMAN
Homo sapiens
Protein Tob1

PDB Structure

PDB 2D5R
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
Structural basis for the antiproliferative activity of the Tob-hCaf1 complex.
Horiuchi, M., Takeuchi, K., Noda, N., Muroya, N., Suzuki, T., Nakamura, T., Kawamura-Tsuzuku, J., Takahasi, K., Yamamoto, T., Inagaki, F.
J.Biol.Chem.
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