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Gene Gene information from NCBI Gene database.
Entrez ID 23542
Gene name Mitogen-activated protein kinase 8 interacting protein 2
Gene symbol MAPK8IP2
Synonyms (NCBI Gene)
IB-2IB2JIP2PRKM8IPL
Chromosome 22
Chromosome location 22q13.33
Summary 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. [prov
miRNA miRNA information provided by mirtarbase database.
189 Show/Hide all (189)
miRTarBase ID miRNA Experiments Reference
MIRT038432 hsa-miR-296-3p CLASH 23622248
MIRT709290 hsa-miR-4728-3p HITS-CLIP 19536157
MIRT709289 hsa-miR-7162-3p HITS-CLIP 19536157
MIRT709288 hsa-miR-655-5p HITS-CLIP 19536157
MIRT709287 hsa-miR-377-5p HITS-CLIP 19536157
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
42 Show/Hide all (42)
GO ID Ontology Definition Evidence Reference
GO:0000165 Process MAPK cascade IDA 12244047
GO:0001540 Function Amyloid-beta binding NAS 12023290
GO:0001662 Process Behavioral fear response IEA
GO:0001662 Process Behavioral fear response ISS
GO:0005078 Function MAP-kinase scaffold activity IBA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
607755 6883 ENSG00000008735
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
Q13387
Protein name C-Jun-amino-terminal kinase-interacting protein 2 (JIP-2) (JNK-interacting protein 2) (Islet-brain-2) (IB-2) (JNK MAP kinase scaffold protein 2) (Mitogen-activated protein kinase 8-interacting protein 2)
Protein function 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
PDB 8RPP
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00640 PID 683 → 814 Phosphotyrosine interaction domain (PTB/PID) Domain
PF14604 SH3_9 611 → 661 Variant SH3 domain Domain
Tissue specificity TISSUE SPECIFICITY: Expressed mainly in the brain and pancreas, including insulin-secreting cells. In the nervous system, more abundantly expressed in the cerebellum, pituitary gland, occipital lobe and the amygdala. Also expressed in fetal brain. Very lo
Sequence
MADRAEMFSLSTFHSLSPPGCRPPQDISLEEFDDEDLSEITDDCGLGLSYDSDHCEKDSL
SLGRSEQPHPICSFQDDFQEFEMIDDNEEEDDEDEEEEEEEEEGDGEGQEGGDPGSEAPA
PGPLIPSPSVEEPHKHRPTTLRLTTLGAQDSLNNNGGFDLVRPASWQETALCSPAPEALR
ELPGPLPATDTGPGGAQSPVRPGCDCEGNRPAEPPAPGGTSPSSDPGIEADLRSRSSGGR
GGRRSSQELSSPGSDSEDAGGARLGRMISSISETELELSSDGGSSSSGRSSHLTNSIEEA
SSPASEPEPPREPPRRPAFLPVGPDDTNSEYESGSESEPDLSEDADSPWLLSNLVSRMIS
EGSSPIRCPGQCLSPAPRPPGEPVSPAGGAAQDSQDPEAAAGPGGVELVDMETLCAPPPP
APAAPRPGPAQPGPCLFLSNPTRDTITPLWAAPGRAARPGRACSAACSEEEDEEDDEEEE
DAEDSAGSPGGRGTGPSAPRDASLVYDAVKYTLVVDEHTQLELVSLRRCAGLGHDSEEDS
GGEASEEEAGAALLGGGQVSGDTSPDSPDLTFSKKFLNVFVNSTSRSSSTESFGLFSCLV
NGEEREQTHRAVFRFIPRHPDELELDVDDPVLVEAEEDDFWFRGFNMRTGERGVFPAFYA
H
AVPGPAKDLLGSKRSPCWVERFDVQFLGSVEVPCHQGNGILCAAMQKIATARKLTVHLR
PPASCDLEISLRGVKLSLSGGGPEFQRCSHFFQMKNISFCGCHPRNSCYFGFITKHPLLS
RFACHVFVSQESMRPVAQSVGRAFLEYYQEHLAY
ACPTEDIYLE
Sequence length 824
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
KEGG Pathway
MAPK signaling pathway