Basic Information
Gene ID
AALBA5B308733
Position
aalba5_s01101053:128-571 (+)
443bp
Gene Type
gene
Gene Description (Protein Product)
polyadenylate-binding protein
Organism
Also AS AT5G65260

Gene Structure

upstream:

Domain
Database EntryID E-Value Start end InterPro ID Description


Annotation

Orthologous Group
Orthologous ID Species Number All hits in PereRegDB Hits of this species Orthologous Detail


Pathway
GO Term Description GO Category
GO:0003674 molecular_function MF
GO:0003676 nucleic acid binding MF
GO:0003723 RNA binding MF
GO:0003727 single-stranded RNA binding MF
GO:0005488 binding MF
GO:0005515 protein binding MF
GO:0005575 cellular_component CC
GO:0005622 intracellular anatomical structure CC
GO:0005623 obsolete cell CC
GO:0005634 nucleus CC
GO:0005654 nucleoplasm CC
GO:0005737 cytoplasm CC
GO:0005773 vacuole CC
GO:0005774 vacuolar membrane CC
GO:0008143 poly(A) binding MF
GO:0016020 membrane CC
GO:0016604 nuclear body CC
GO:0016607 nuclear speck CC
GO:0031090 organelle membrane CC
GO:0031974 membrane-enclosed lumen CC
GO:0031981 nuclear lumen CC
GO:0043226 organelle CC
GO:0043227 membrane-bounded organelle CC
GO:0043229 intracellular organelle CC
GO:0043231 intracellular membrane-bounded organelle CC
GO:0043233 organelle lumen CC
GO:0043621 protein self-association MF
GO:0044422 obsolete organelle part CC
GO:0044424 obsolete intracellular part CC
GO:0044428 obsolete nuclear part CC
GO:0044437 obsolete vacuolar part CC
GO:0044444 obsolete cytoplasmic part CC
GO:0044446 obsolete intracellular organelle part CC
GO:0044451 obsolete nucleoplasm part CC
GO:0044464 obsolete cell part CC
GO:0070013 intracellular organelle lumen CC
GO:0070717 poly-purine tract binding MF
GO:0097159 organic cyclic compound binding MF
GO:0098588 bounding membrane of organelle CC
GO:0098805 membrane CC
GO:1901363 heterocyclic compound binding MF
KEGG Term Name Description
map03015 mRNA surveillance pathway The mRNA surveillance pathway is a quality control mechanism that detects and degrades abnormal mRNAs. These pathways include nonsense-mediated mRNA decay (NMD), nonstop mRNA decay (NSD), and no-go decay (NGD). NMD is a mechanism that eliminates mRNAs containing premature translation-termination codons (PTCs). In vertebrates, PTCs trigger efficient NMD when located upstream of an exon junction complex (EJC). Upf3, together with Upf1 and Upf2, may signal the presence of the PTC to the 5'end of the transcript, resulting in decapping and rapid exonucleolytic digestion of the mRNA. In the NSD pathway, which targets mRNAs lacking termination codons, the ribosome is believed to translate through the 3' untranslated region and stall at the end of the poly(A) tail. NSD involves an eRF3-like protein, Ski7p, which is hypothesized to bind the empty A site of the ribosome and recruit the exosome to degrade the mRNA from the 3' end. NGD targets mRNAs with stalls in translation elongation for endonucleolytic cleavage in a process involving the Dom34 and Hbs1 proteins.