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MAPK8IP2
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  • MAPK8IP2
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.

MAPK8IP2
Synonyms IB2, JIP2, PRKM8IPL
Gene descriptioni

Full gene name according to HGNC.

Mitogen-activated protein kinase 8 interacting protein 2
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 22
Cytoband q13.33
Chromosome location (bp) 50600793 - 50613981
Number of transcriptsi

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

1
Ensembl ENSG00000008735 (version 109)
Entrez gene 23542
HGNC HGNC:6883
UniProt Q13387 (UniProt - Evidence at protein level)
neXtProt NX_Q13387
GeneCards MAPK8IP2
Antibodypedia MAPK8IP2 antibodies


PROTEIN FUNCTION
Protein function (UniProt)i

Useful information about the protein provided by UniProt.

The JNK-interacting protein (JIP) group of scaffold proteins selectively mediates JNK signaling by aggregating specific components of the MAPK cascade to form a functional JNK signaling module. JIP2 inhibits IL1 beta-induced apoptosis in insulin-secreting cells. May function as a regulator of vesicle transport, through interactions with the JNK-signaling components and motor proteins (By similarity).... show less
Gene summary (Entrez)i

Useful information about the gene from Entrez

This gene encodes a scaffold protein that is thought to be involved in the regulation of the c-Jun amino-terminal kinase signaling pathway. This protein has been shown to interact with and regulate the activity of MAPK8/JNK1 and MAP2K7/MKK7 kinases. [provided by RefSeq, Jun 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)
MAPK8IP2-202
ENSP00000330572
ENST00000329492
Q13387
[Direct mapping] C-Jun-amino-terminal kinase-interacting protein 2
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Show all
GO:0001540 [amyloid-beta binding]
GO:0001662 [behavioral fear response]
GO:0005078 [MAP-kinase scaffold activity]
GO:0005198 [structural molecule activity]
GO:0005515 [protein binding]
GO:0005737 [cytoplasm]
GO:0007172 [signal complex assembly]
GO:0007254 [JNK cascade]
GO:0007617 [mating behavior]
GO:0010469 [regulation of signaling receptor activity]
GO:0014069 [postsynaptic density]
GO:0019894 [kinesin binding]
GO:0019901 [protein kinase binding]
GO:0032874 [positive regulation of stress-activated MAPK cascade]
GO:0032991 [protein-containing complex]
GO:0035176 [social behavior]
GO:0043025 [neuronal cell body]
GO:0044877 [protein-containing complex binding]
GO:0046328 [regulation of JNK cascade]
GO:0046958 [nonassociative learning]
GO:0048813 [dendrite morphogenesis]
GO:0051966 [regulation of synaptic transmission, glutamatergic]
GO:0060079 [excitatory postsynaptic potential]
GO:2000310 [regulation of NMDA receptor activity]
GO:2000311 [regulation of AMPA receptor activity]
GO:2001234 [negative regulation of apoptotic signaling pathway]
Show all
824 aa
88 kDa
No 0

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