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USP22
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  • USP22
PROTEIN SUMMARY SECTION OVERVIEW GENE INFORMATION RNA DATA ANTIBODY DATA
GENERAL INFORMATIONi

General description of the gene and the encoded protein(s) using information from HGNC and Ensembl, as well as predictions made by the Human Protein Atlas project.

Gene namei

Official gene symbol, which is typically a short form of the gene name, according to HGNC.

USP22
Synonyms KIAA1063, USP3L
Gene descriptioni

Full gene name according to HGNC.

Ubiquitin specific peptidase 22
Protein classi

Assigned HPA protein class(es) for the encoded protein(s).

Enzymes
Metabolic proteins
Predicted locationi

All transcripts of all genes have been analyzed regarding the location(s) of corresponding protein based on prediction methods for signal peptides and transmembrane regions.

  • Genes with at least one transcript predicted to encode a secreted protein, according to prediction methods or to UniProt location data, have been further annotated and classified with the aim to determine if the corresponding protein(s) are secreted or actually retained in intracellular locations or membrane-attached.

  • Remaining genes, with no transcript predicted to encode a secreted protein, will be assigned the prediction-based location(s).

The annotated location overrules the predicted location, so that a gene encoding a predicted secreted protein that has been annotated as intracellular will have intracellular as the final location.

Intracellular
Protein evidence Evidence at protein level (all genes)
GENE INFORMATIONi

Gene information from Ensembl and Entrez, as well as links to available gene identifiers are displayed here. Information was retrieved from Ensembl if not indicated otherwise.

Chromosome 17
Cytoband p11.2
Chromosome location (bp) 20999596 - 21043760
Number of transcriptsi

Number of protein-coding transcripts from the gene as defined by Ensembl.

5
Ensembl ENSG00000124422 (version 109)
Entrez gene 23326
HGNC HGNC:12621
UniProt Q9UPT9 (UniProt - Evidence at protein level)
neXtProt NX_Q9UPT9
GeneCards USP22
Antibodypedia USP22 antibodies


PROTEIN FUNCTION
Protein function (UniProt)i

Useful information about the protein provided by UniProt.

Histone deubiquitinating component of the transcription regulatory histone acetylation (HAT) complex SAGA. Catalyzes the deubiquitination of both histones H2A and H2B, thereby acting as a coactivator. Recruited to specific gene promoters by activators such as MYC, where it is required for transcription. Required for nuclear receptor-mediated transactivation and cell cycle progression.... show less
Molecular function (UniProt)i

Keywords assigned by UniProt to proteins due to their particular molecular function.

Activator, Chromatin regulator, Hydrolase, Protease, Thiol protease
Biological process (UniProt)i

Keywords assigned by UniProt to proteins because they are involved in a particular biological process.

Cell cycle, Transcription, Transcription regulation, Ubl conjugation pathway
Ligand (UniProt)i

Keywords assigned by UniProt to proteins because they bind, are associated with, or whose activity is dependent of some molecule.

Metal-binding, Zinc
Gene summary (Entrez)i

Useful information about the gene from Entrez

Enables enzyme binding activity; nuclear receptor coactivator activity; and thiol-dependent deubiquitinase. Contributes to H4 histone acetyltransferase activity. Involved in positive regulation of mitotic cell cycle; positive regulation of transcription, DNA-templated; and protein modification by small protein conjugation or removal. Part of SAGA complex. [provided by Alliance of Genome Resources, Apr 2022]... show less
PROTEIN INFORMATIONi

The protein information section displays alternative protein-coding transcripts (splice variants) encoded by this gene according to the Ensembl database.

The ENSP identifier links to the Ensembl website protein summary, while the ENST identifier links to the Ensembl website transcript summary for the selected splice variant. The data in the UniProt column can be expanded to show links to all matching UniProt identifiers for this protein.

The protein classes assigned to this protein are shown if expanding the data in the protein class column. Parent protein classes are in bold font and subclasses are listed under the parent class.

The Gene Ontology terms assigned to this protein are listed if expanding the Gene ontology column. The length of the protein (amino acid residues according to Ensembl), molecular mass (kDalton), predicted signal peptide (according to a majority of the signal peptide predictors SPOCTOPUS, SignalP 4.0, and Phobius) and the number of predicted transmembrane region(s) (according to MDM) are also reported.
Splice variant SwissProt TrEMBL Protein class Gene ontology Length & mass Signal peptide
(predicted)
Transmembrane regions
(predicted)
USP22-201
ENSP00000261497
ENST00000261497
Q9UPT9
[Direct mapping] Ubiquitin carboxyl-terminal hydrolase 22
Show all
Enzymes
   ENZYME proteins
   Hydrolases
   Peptidases
   Cysteine-type peptidases
Metabolic proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000124 [SAGA complex]
GO:0003713 [transcription coactivator activity]
GO:0004843 [cysteine-type deubiquitinase activity]
GO:0005515 [protein binding]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0006282 [regulation of DNA repair]
GO:0006325 [chromatin organization]
GO:0006357 [regulation of transcription by RNA polymerase II]
GO:0006508 [proteolysis]
GO:0006511 [ubiquitin-dependent protein catabolic process]
GO:0007049 [cell cycle]
GO:0008233 [peptidase activity]
GO:0008234 [cysteine-type peptidase activity]
GO:0008270 [zinc ion binding]
GO:0009792 [embryo development ending in birth or egg hatching]
GO:0010485 [histone H4 acetyltransferase activity]
GO:0016574 [histone ubiquitination]
GO:0016578 [histone deubiquitination]
GO:0016579 [protein deubiquitination]
GO:0016787 [hydrolase activity]
GO:0019899 [enzyme binding]
GO:0030374 [nuclear receptor coactivator activity]
GO:0033276 [transcription factor TFTC complex]
GO:0035521 [monoubiquitinated histone deubiquitination]
GO:0035522 [monoubiquitinated histone H2A deubiquitination]
GO:0043484 [regulation of RNA splicing]
GO:0043966 [histone H3 acetylation]
GO:0045893 [positive regulation of DNA-templated transcription]
GO:0045931 [positive regulation of mitotic cell cycle]
GO:0046872 [metal ion binding]
Show all
525 aa
60 kDa
No 0
USP22-204
ENSP00000468457
ENST00000476111
K7ERX6
[Direct mapping] Ubiquitin carboxyl-terminal hydrolase 22
Show all
Metabolic proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0004843 [cysteine-type deubiquitinase activity]
GO:0006511 [ubiquitin-dependent protein catabolic process]
GO:0008270 [zinc ion binding]
GO:0016579 [protein deubiquitination]
GO:0046872 [metal ion binding]
Show all
125 aa
14.6 kDa
No 0
USP22-206
ENSP00000440950
ENST00000537526
Q9UPT9
[Direct mapping] Ubiquitin carboxyl-terminal hydrolase 22
Show all
Enzymes
   ENZYME proteins
   Hydrolases
   Peptidases
   Cysteine-type peptidases
Metabolic proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000124 [SAGA complex]
GO:0003713 [transcription coactivator activity]
GO:0004843 [cysteine-type deubiquitinase activity]
GO:0005515 [protein binding]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0006282 [regulation of DNA repair]
GO:0006325 [chromatin organization]
GO:0006357 [regulation of transcription by RNA polymerase II]
GO:0006508 [proteolysis]
GO:0006511 [ubiquitin-dependent protein catabolic process]
GO:0007049 [cell cycle]
GO:0008233 [peptidase activity]
GO:0008234 [cysteine-type peptidase activity]
GO:0008270 [zinc ion binding]
GO:0009792 [embryo development ending in birth or egg hatching]
GO:0010485 [histone H4 acetyltransferase activity]
GO:0016574 [histone ubiquitination]
GO:0016578 [histone deubiquitination]
GO:0016579 [protein deubiquitination]
GO:0016787 [hydrolase activity]
GO:0019899 [enzyme binding]
GO:0030374 [nuclear receptor coactivator activity]
GO:0033276 [transcription factor TFTC complex]
GO:0035521 [monoubiquitinated histone deubiquitination]
GO:0035522 [monoubiquitinated histone H2A deubiquitination]
GO:0043484 [regulation of RNA splicing]
GO:0043966 [histone H3 acetylation]
GO:0045893 [positive regulation of DNA-templated transcription]
GO:0045931 [positive regulation of mitotic cell cycle]
GO:0046872 [metal ion binding]
Show all
513 aa
58.2 kDa
No 0
USP22-210
ENSP00000464499
ENST00000582335
J3QS30
[Direct mapping] Ubiquitin carboxyl-terminal hydrolase 22
Show all
Metabolic proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0004843 [cysteine-type deubiquitinase activity]
GO:0006511 [ubiquitin-dependent protein catabolic process]
GO:0016579 [protein deubiquitination]
Show all
102 aa
11.6 kDa
No 0
USP22-211
ENSP00000468748
ENST00000584538
K7ESK0
[Direct mapping] Ubiquitin carboxyl-terminal hydrolase 22
Show all
Metabolic proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0004843 [cysteine-type deubiquitinase activity]
GO:0006511 [ubiquitin-dependent protein catabolic process]
GO:0008270 [zinc ion binding]
GO:0016579 [protein deubiquitination]
GO:0046872 [metal ion binding]
Show all
107 aa
12.6 kDa
No 0

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