Mapk8ip3
entrez
302983
canonical
uniprot
E9PSK7
canonical
ensembl
ENSRNOG00000033568
resolver
ensp
ENSRNOP00000039682
resolver
ensp
ENSRNOP00000082502
resolver
ensp
ENSRNOP00000096061
resolver
enst
ENSRNOT00000094258
resolver
enst
ENSRNOT00000109512
resolver
genesymbol
Mapk8ip3
resolver
genesymbol_syn
Jip3
resolver
uniprot
A0A8I5ZV07
resolver
uniprot
A0A8I6B3P0
resolver
uniprot
B0VXR4
resolver
uniprot_entry
A0A8I5ZV07_RAT
resolver
uniprot_entry
A0A8I6B3P0_RAT
resolver
uniprot_entry
JIP3_RAT
resolver
uniprot_sec
B0VXR4
resolver
amino_acid_sequence
MMEIQMDEGGGVVVYQDDYCSGSVMSERVSGLAGSIYREFERLIHCYDEEVVKELMPLVVNVLENLDSVLSENQEHEVELELLREDNEQLLTQYEREKALRKQAEEKFIEFEDALEQEKKELQIQVEHYEFQTRQLELKAKNYADQISRLEERESEMKKEYNALHQRHTEMIQTYVEHIERSKMQQVGGGGQTESSLPGRSRKERPTSLNVFPLADGMVRAQMGGKLVPAGDHWHLSDLGQLQSSSSYQCPNDEMSESGQSSAAATPSTTGTKSNTPTSSVPSAAVTPLNESLQPLGDYGSVTKNNKRAREKRNSRNMEVQVTQEMRNVSIGMGSSDEWSDVQDIIDSTPELDVCPETRLDRTGSSPTQGIVNKAFGINTDSLYHELSTAGSEVIGDVDEGADLLGEFSGMGKEVGNLLLENSQLLETKNALNVVKNDLIAKVDQLSGEQEVLKGELEAAKQAKVKLENRIKELEEELKRVKSEAVTARREPREEVEDDKIPMAQRRRFTRVEMARVLMERNQYKERLMELQEAVRWTEMIRASREHPSVQEKKKSTIWQFFSRLFSSSSSPPPAKRSYPSVNIHYKSPTTAGFSQRRNHALCQISAGSRPLEFFPDDDCTSSARREQKREQYRQVREHVRNDDGRLQACGWSLPAKYKQLSPNGGQEDTRMKNVPVPVYCRPLVEKDPSTKLWCAAGVNLSGWKPNEEDSSNGPKPAPGRDPLTCDREGEGEPKSTHPSPEKKKAKEVPEADATSSRVWILTSTLTTSKVVIIDANQPGTVVDQFTVCNAHVLCISSIPAASDSDYPPGDMFLDSDVNPEDSGADGVLAGITLVGCATRCNVPRSNCSSRGDTPVLDKGQGDVAATANGKVNPSQSTEEATEATEVPDPGPSESEATTVRPGPLTEHVFTDPAPTQSSSTQPASENGSESDGSIVQPQVEPSGESSATTSSAAPTMWLGAQNGWLYVHSAVANWKKCLHSIKLKDSVLSLVHVKGRVLVALADGTLAIFHRGEDGQWDLSNYHLMDLGHPHHSIRCMAVVDDRVWCGYKNKVHVIQPKTMQIEKSFDAHPRRESQVRQLAWIGDGVWVSIRLDSTLRLYHAHTHQHLQDVDIEPYVSKMLGTGKLGFSFVRITALLIAGNRLWVGTGNGVVISIPLTETVVLHRGQLLGLRANKTSPTSGEGTRPGGIIHVYGDDSSDKTASSFIPYCSMAQAQLCFHGHRDAVKFFVSVPGNVLATLNGSVLDSPSEGPGPAAPAADAEGQKLKNALVLSGGEGYIDFRIGDGEDDETEEGTGDVNQTKPSLSKAERSHIIVWQVSYTPE
uniprot
proteins
function
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. May function as a regulator of vesicle transport, through interactions with the JNK-signaling components and motor proteins (By similarity). Promotes neuronal axon elongation in a kinesin- and JNK-dependent manner. Activates cofilin at axon tips via local activation of JNK, thereby regulating filopodial dynamics and enhancing axon elongation. Its binding to kinesin heavy chains (KHC), promotes kinesin-1 motility along microtubules and is essential for axon elongation and regeneration. Regulates cortical neuronal migration by mediating NTRK2/TRKB anterograde axonal transport during brain development. Acts as an adapter that bridges the interaction between NTRK2/TRKB and KLC1 and drives NTRK2/TRKB axonal but not dendritic anterograde transport, which is essential for subsequent BDNF-triggered signaling and filopodia formation. {ECO:0000250|UniProtKB:Q9ESN9, ECO:0000269|PubMed:21076496, ECO:0000269|PubMed:21775604, ECO:0000269|PubMed:23576431, ECO:0000269|PubMed:25944905}.
uniprot
proteins
mass_dalton
145650
uniprot
proteins
post_translational_modification
PTM: Phosphorylation by ROCK1 is crucial for the recruitment of JNK. {ECO:0000250|UniProtKB:Q9UPT6}.
uniprot
proteins
protein_family
JIP scaffold family
uniprot
proteins
pubmed
15057822
uniprot
proteins
pubmed
21076496
uniprot
proteins
pubmed
21775604
uniprot
proteins
pubmed
22128169
uniprot
proteins
pubmed
22673903
uniprot
proteins
pubmed
23576431
uniprot
proteins
pubmed
25944905
uniprot
proteins
sequence_length
1322
uniprot
proteins
subcellular_location
SUBCELLULAR LOCATION: Cytoplasm {ECO:0000250|UniProtKB:Q9ESN9}. Golgi apparatus {ECO:0000250|UniProtKB:Q9ESN9}. Cytoplasmic vesicle {ECO:0000250|UniProtKB:Q9ESN9}. Cell projection, growth cone {ECO:0000250|UniProtKB:Q9ESN9}. Cell projection, axon {ECO:0000269|PubMed:21775604, ECO:0000269|PubMed:23576431}. Cell projection, dendrite {ECO:0000269|PubMed:21775604}. Cytoplasm, perinuclear region {ECO:0000269|PubMed:21775604}. Note=Localized in the soma and growth cones of differentiated neurites and the Golgi and vesicles of the early secretory compartment of epithelial cells. KIF5A/B/C-mediated transportation to axon tips is essential for its function in enhancing neuronal axon elongation. {ECO:0000250|UniProtKB:Q9ESN9, ECO:0000269|PubMed:23576431}.
uniprot
proteins