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MIB2
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  • MIB2
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.

MIB2
Synonyms FLJ39787, skeletrophin, ZZANK1, ZZZ5
Gene descriptioni

Full gene name according to HGNC.

MIB E3 ubiquitin protein ligase 2
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 1
Cytoband p36.33
Chromosome location (bp) 1615454 - 1630605
Number of transcriptsi

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

11
Ensembl ENSG00000197530 (version 109)
Entrez gene 142678
HGNC HGNC:30577
UniProt Q96AX9 (UniProt - Evidence at protein level)
neXtProt NX_Q96AX9
GeneCards MIB2
Antibodypedia MIB2 antibodies


PROTEIN FUNCTION
Protein function (UniProt)i

Useful information about the protein provided by UniProt.

E3 ubiquitin-protein ligase that mediates ubiquitination of Delta receptors, which act as ligands of Notch proteins. Positively regulates the Delta-mediated Notch signaling by ubiquitinating the intracellular domain of Delta, leading to endocytosis of Delta receptors.... show less
Molecular function (UniProt)i

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

Actin-binding, Transferase
Biological process (UniProt)i

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

Notch signaling pathway, 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

The protein encoded by this gene is an E3 ubiquitin protein ligase that mediates ubiquitination of proteins in the Notch signaling pathway. The encoded protein may be a suppressor of melanoma invasion. [provided by RefSeq, Mar 2017]... 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)
MIB2-201
ENSP00000348081
ENST00000355826
Q96AX9
[Direct mapping] E3 ubiquitin-protein ligase MIB2
Show all
E9PD12
[Direct mapping] RING-type E3 ubiquitin transferase
Show all
Enzymes
   ENZYME proteins
   Transferases
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:0000151 [ubiquitin ligase complex]
GO:0003779 [actin binding]
GO:0004842 [ubiquitin-protein transferase activity]
GO:0005515 [protein binding]
GO:0005737 [cytoplasm]
GO:0005768 [endosome]
GO:0005769 [early endosome]
GO:0005829 [cytosol]
GO:0007219 [Notch signaling pathway]
GO:0008270 [zinc ion binding]
GO:0016567 [protein ubiquitination]
GO:0016740 [transferase activity]
GO:0043123 [positive regulation of I-kappaB kinase/NF-kappaB signaling]
GO:0046872 [metal ion binding]
GO:0061630 [ubiquitin protein ligase activity]
Show all
955 aa
103.7 kDa
No 0
MIB2-202
ENSP00000367980
ENST00000378708
Q96AX9
[Direct mapping] E3 ubiquitin-protein ligase MIB2
Show all
F2Z2L2
[Direct mapping] RING-type E3 ubiquitin transferase
Show all
Enzymes
   ENZYME proteins
   Transferases
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:0003779 [actin binding]
GO:0004842 [ubiquitin-protein transferase activity]
GO:0005515 [protein binding]
GO:0005737 [cytoplasm]
GO:0005768 [endosome]
GO:0005829 [cytosol]
GO:0007219 [Notch signaling pathway]
GO:0008270 [zinc ion binding]
GO:0016567 [protein ubiquitination]
GO:0016740 [transferase activity]
GO:0043123 [positive regulation of I-kappaB kinase/NF-kappaB signaling]
GO:0046872 [metal ion binding]
Show all
919 aa
99.5 kDa
No 0
MIB2-203
ENSP00000367984
ENST00000378712
Q96AX9
[Direct mapping] E3 ubiquitin-protein ligase MIB2
Show all
Enzymes
   ENZYME proteins
   Transferases
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:0003779 [actin binding]
GO:0004842 [ubiquitin-protein transferase activity]
GO:0005515 [protein binding]
GO:0005737 [cytoplasm]
GO:0005768 [endosome]
GO:0005829 [cytosol]
GO:0007219 [Notch signaling pathway]
GO:0008270 [zinc ion binding]
GO:0016567 [protein ubiquitination]
GO:0016740 [transferase activity]
GO:0043123 [positive regulation of I-kappaB kinase/NF-kappaB signaling]
GO:0046872 [metal ion binding]
Show all
753 aa
82.1 kDa
No 0
MIB2-211
ENSP00000464106
ENST00000483015
J3QR95
[Direct mapping] E3 ubiquitin-protein ligase MIB2
Show all
Metabolic proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
GO:0016740 [transferase activity]
GO:0046872 [metal ion binding]
Show all
332 aa
34.8 kDa
No 0
MIB2-216
ENSP00000426603
ENST00000503789
D6RFJ2
[Direct mapping] E3 ubiquitin-protein ligase MIB2
Show all
Metabolic proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0004842 [ubiquitin-protein transferase activity]
GO:0005737 [cytoplasm]
GO:0008270 [zinc ion binding]
GO:0016567 [protein ubiquitination]
GO:0046872 [metal ion binding]
Show all
148 aa
16.6 kDa
No 0
MIB2-217
ENSP00000426128
ENST00000504599
Q96AX9
[Direct mapping] E3 ubiquitin-protein ligase MIB2
Show all
E9PD12
[Direct mapping] RING-type E3 ubiquitin transferase
Show all
Enzymes
   ENZYME proteins
   Transferases
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:0003779 [actin binding]
GO:0004842 [ubiquitin-protein transferase activity]
GO:0005515 [protein binding]
GO:0005737 [cytoplasm]
GO:0005768 [endosome]
GO:0005829 [cytosol]
GO:0007219 [Notch signaling pathway]
GO:0008270 [zinc ion binding]
GO:0016567 [protein ubiquitination]
GO:0016740 [transferase activity]
GO:0043123 [positive regulation of I-kappaB kinase/NF-kappaB signaling]
GO:0046872 [metal ion binding]
Show all
955 aa
103.7 kDa
No 0
MIB2-219
ENSP00000426103
ENST00000505820
Q96AX9
[Direct mapping] E3 ubiquitin-protein ligase MIB2
Show all
E9PD12
[Direct mapping] RING-type E3 ubiquitin transferase
Show all
Enzymes
   ENZYME proteins
   Transferases
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:0003779 [actin binding]
GO:0004842 [ubiquitin-protein transferase activity]
GO:0005515 [protein binding]
GO:0005737 [cytoplasm]
GO:0005768 [endosome]
GO:0005829 [cytosol]
GO:0007219 [Notch signaling pathway]
GO:0008270 [zinc ion binding]
GO:0016567 [protein ubiquitination]
GO:0016740 [transferase activity]
GO:0043123 [positive regulation of I-kappaB kinase/NF-kappaB signaling]
GO:0046872 [metal ion binding]
Show all
955 aa
103.7 kDa
No 0
MIB2-225
ENSP00000426865
ENST00000510793
D6RE96
[Direct mapping] E3 ubiquitin-protein ligase MIB2
Show all
Metabolic proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0004842 [ubiquitin-protein transferase activity]
GO:0005737 [cytoplasm]
GO:0008270 [zinc ion binding]
GO:0016567 [protein ubiquitination]
GO:0046872 [metal ion binding]
Show all
175 aa
19.7 kDa
No 0
MIB2-229
ENSP00000427680
ENST00000514234
H0YAM8
[Direct mapping] RING-type E3 ubiquitin transferase
Show all
Metabolic proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0004842 [ubiquitin-protein transferase activity]
GO:0005515 [protein binding]
GO:0005737 [cytoplasm]
GO:0007219 [Notch signaling pathway]
GO:0008270 [zinc ion binding]
GO:0016567 [protein ubiquitination]
GO:0016740 [transferase activity]
GO:0046872 [metal ion binding]
Show all
829 aa
89.7 kDa
No 0
MIB2-231
ENSP00000428264
ENST00000518681
Q96AX9
[Direct mapping] E3 ubiquitin-protein ligase MIB2
Show all
A0A8C8N694
[Direct mapping] RING-type E3 ubiquitin transferase
Show all
Enzymes
   ENZYME proteins
   Transferases
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:0003779 [actin binding]
GO:0004842 [ubiquitin-protein transferase activity]
GO:0005515 [protein binding]
GO:0005737 [cytoplasm]
GO:0005768 [endosome]
GO:0005829 [cytosol]
GO:0007219 [Notch signaling pathway]
GO:0008270 [zinc ion binding]
GO:0016567 [protein ubiquitination]
GO:0016740 [transferase activity]
GO:0043123 [positive regulation of I-kappaB kinase/NF-kappaB signaling]
GO:0046872 [metal ion binding]
Show all
890 aa
96.7 kDa
No 0
MIB2-232
ENSP00000428660
ENST00000520777
Q96AX9
[Direct mapping] E3 ubiquitin-protein ligase MIB2
Show all
A0A8C8USR6
[Direct mapping] RING-type E3 ubiquitin transferase
Show all
Enzymes
   ENZYME proteins
   Transferases
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:0003779 [actin binding]
GO:0004842 [ubiquitin-protein transferase activity]
GO:0005515 [protein binding]
GO:0005737 [cytoplasm]
GO:0005768 [endosome]
GO:0005829 [cytosol]
GO:0007219 [Notch signaling pathway]
GO:0008270 [zinc ion binding]
GO:0016567 [protein ubiquitination]
GO:0016740 [transferase activity]
GO:0043123 [positive regulation of I-kappaB kinase/NF-kappaB signaling]
GO:0046872 [metal ion binding]
Show all
951 aa
103.2 kDa
No 0

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