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- Table of Contents
Facts about PAN2-PAN3 deadenylation complex catalytic subunit PAN2.
PAN deadenylation is followed by rapid degradation of the shortened mRNA tails from the CCR4-NOT complex. Deadenylated mRNAs are then degraded by two different mechanisms, namely exosome-mediated 3'-5' exonucleolytic degradation, or deadenlyation-dependent mRNA decaping and subsequent 5'-3' exonucleolytic degradation by XRN1.
Human | |
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Gene Name: | PAN2 |
Uniprot: | Q504Q3 |
Entrez: | 9924 |
Belongs to: |
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peptidase C19 family |
EC 3.1.13.4; FLJ39360; hPan2; Inactive ubiquitin carboxyl-terminal hydrolase 52; KIAA0710PAB-dependent poly(A)-specific ribonuclease subunit 2; NALP4; PABP-dependent poly(A) nuclease 2; PAN2 poly(A) specific ribonuclease subunit homolog (S. cerevisiae); PAN2 polyA specific ribonuclease subunit; PYPAF4; ubiquitin specific peptidase 52; ubiquitin specific protease 52; USP52
Mass (kDA):
135.368 kDA
Human | |
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Location: | 12q13.3 |
Sequence: | 12; NC_000012.12 (56316223..56334000, complement) |
Cytoplasm. Cytoplasm, P-body. Nucleus. Shuttles between nucleus and cytoplasm.
PMID: 14583602 by Uchida N., et al. Identification of a human cytoplasmic poly(A) nuclease complex stimulated by poly(A)-binding protein.
PMID: 14715245 by Quesada V., et al. Cloning and enzymatic analysis of 22 novel human ubiquitin-specific proteases.