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PEST proteolytic signal containing nuclear protein

Summary

Gene Symbol

PCNP

Organism

Homo sapiens (human)

External Links

NCBI Gene

57092

PubChem

57092

Alliance of Genome Resources

HGNC:30023

JoGo

PCNP

TogoVar

PCNP

Annotation

Keyword

Acetylation
Alternative splicing
Cell cycle
Nucleus
Phosphoprotein
Proteomics identification
Reference proteome
Ubl conjugation

Proteins

Displaying 1 entry
UniProt	Protein Name
Q8WW12

Annotation information from UniProt.

Gene Ontology (GO)

Displaying **all 4** entries
GO Term	Evidence Code	PMID
protein ubiquitination	IDA	14741369
protein ubiquitination	IBA
proteasome-mediated ubiquitin-dependent protein catabolic process	IDA	14741369
proteasome-mediated ubiquitin-dependent protein catabolic process	IBA

GO Hierarchy

biological process

metabolic process [inference]

nitrogen compound metabolic process [inference]

organonitrogen compound metabolic process [inference]

protein metabolic process [inference]

proteolysis [inference]

proteolysis involved in protein catabolic process [inference]

proteasomal protein catabolic process [inference]

proteasome-mediated ubiquitin-dependent protein catabolic process

modification-dependent protein catabolic process [inference]

ubiquitin-dependent protein catabolic process [inference]

proteasome-mediated ubiquitin-dependent protein catabolic process

protein catabolic process [inference]

proteasomal protein catabolic process [inference]

proteasome-mediated ubiquitin-dependent protein catabolic process

protein modification process [inference]

post-translational protein modification [inference]

protein modification by small protein conjugation or removal [inference]

protein modification by small protein conjugation [inference]

protein ubiquitination

organonitrogen compound catabolic process [inference]

protein catabolic process [inference]

proteasomal protein catabolic process [inference]

proteasome-mediated ubiquitin-dependent protein catabolic process

catabolic process [inference]

organic substance catabolic process [inference]

macromolecule catabolic process [inference]

protein catabolic process [inference]

proteasomal protein catabolic process [inference]

proteasome-mediated ubiquitin-dependent protein catabolic process

modification-dependent macromolecule catabolic process [inference]

modification-dependent protein catabolic process [inference]

ubiquitin-dependent protein catabolic process [inference]

proteasome-mediated ubiquitin-dependent protein catabolic process

organonitrogen compound catabolic process [inference]

protein catabolic process [inference]

proteasomal protein catabolic process [inference]

proteasome-mediated ubiquitin-dependent protein catabolic process

primary metabolic process [inference]

protein metabolic process [inference]

proteolysis [inference]

proteolysis involved in protein catabolic process [inference]

proteasomal protein catabolic process [inference]

proteasome-mediated ubiquitin-dependent protein catabolic process

modification-dependent protein catabolic process [inference]

ubiquitin-dependent protein catabolic process [inference]

proteasome-mediated ubiquitin-dependent protein catabolic process

protein catabolic process [inference]

proteasomal protein catabolic process [inference]

proteasome-mediated ubiquitin-dependent protein catabolic process

protein modification process [inference]

post-translational protein modification [inference]

protein modification by small protein conjugation or removal [inference]

protein modification by small protein conjugation [inference]

protein ubiquitination

organic substance metabolic process [inference]

macromolecule metabolic process [inference]

macromolecule catabolic process [inference]

protein catabolic process [inference]

proteasomal protein catabolic process [inference]

proteasome-mediated ubiquitin-dependent protein catabolic process

modification-dependent macromolecule catabolic process [inference]

modification-dependent protein catabolic process [inference]

ubiquitin-dependent protein catabolic process [inference]

proteasome-mediated ubiquitin-dependent protein catabolic process

protein metabolic process [inference]

proteolysis [inference]

proteolysis involved in protein catabolic process [inference]

proteasomal protein catabolic process [inference]

proteasome-mediated ubiquitin-dependent protein catabolic process

modification-dependent protein catabolic process [inference]

ubiquitin-dependent protein catabolic process [inference]

proteasome-mediated ubiquitin-dependent protein catabolic process

protein catabolic process [inference]

proteasomal protein catabolic process [inference]

proteasome-mediated ubiquitin-dependent protein catabolic process

protein modification process [inference]

post-translational protein modification [inference]

protein modification by small protein conjugation or removal [inference]

protein modification by small protein conjugation [inference]

protein ubiquitination

macromolecule modification [inference]

protein modification process [inference]

post-translational protein modification [inference]

protein modification by small protein conjugation or removal [inference]

protein modification by small protein conjugation [inference]

protein ubiquitination

organonitrogen compound metabolic process [inference]

protein metabolic process [inference]

proteolysis [inference]

proteolysis involved in protein catabolic process [inference]

proteasomal protein catabolic process [inference]

proteasome-mediated ubiquitin-dependent protein catabolic process

modification-dependent protein catabolic process [inference]

ubiquitin-dependent protein catabolic process [inference]

proteasome-mediated ubiquitin-dependent protein catabolic process

protein catabolic process [inference]

proteasomal protein catabolic process [inference]

proteasome-mediated ubiquitin-dependent protein catabolic process

protein modification process [inference]

post-translational protein modification [inference]

protein modification by small protein conjugation or removal [inference]

protein modification by small protein conjugation [inference]

protein ubiquitination

organonitrogen compound catabolic process [inference]

protein catabolic process [inference]

proteasomal protein catabolic process [inference]

proteasome-mediated ubiquitin-dependent protein catabolic process

organic substance catabolic process [inference]

macromolecule catabolic process [inference]

protein catabolic process [inference]

proteasomal protein catabolic process [inference]

proteasome-mediated ubiquitin-dependent protein catabolic process

modification-dependent macromolecule catabolic process [inference]

modification-dependent protein catabolic process [inference]

ubiquitin-dependent protein catabolic process [inference]

proteasome-mediated ubiquitin-dependent protein catabolic process

organonitrogen compound catabolic process [inference]

protein catabolic process [inference]

proteasomal protein catabolic process [inference]

proteasome-mediated ubiquitin-dependent protein catabolic process

Displaying **all 4** entries
GO Term	Evidence Code	PMID
nucleus	IDA	12176013
nucleus	IBA
nucleoplasm	IDA
nuclear body	IDA

GO Hierarchy

cellular component

cellular anatomical entity [inference]

organelle [inference]

membrane-bounded organelle [inference]

intracellular membrane-bounded organelle [inference]

nucleus

intracellular organelle [inference]

intracellular membrane-bounded organelle [inference]

nucleus

Displaying 1 entry
GO Term	Evidence Code	PMID
protein binding	IPI	12176013 21044950 32814053

GO Hierarchy

molecular function

binding [inference]

protein binding

Gene Ontology information from NCBI Gene and UniProt.

OrthoDB (Group)

Group level

Eukaryota

Group Name

PEST proteolytic signal-containing nuclear protein

Functional Category

O: Posttranslational modification, protein turnover, chaperones
Q: Secondary metabolites biosynthesis, transport and catabolism
T: Signal transduction mechanisms

Displaying **all 3** entries
Gene Ontology
cell cycle
proteasome-mediated ubiquitin-dependent protein catabolic process
protein ubiquitination

Displaying 1 entry
InterPro
PEST proteolytic signal-containing nuclear protein

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GlyCosmos Portal v4.5.0

Last updated: April 6, 2026

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