Summary

Name MAPRE2
Full Name Microtubule-associated protein RP/EB family member 2
Synonyms APC-binding protein EB2, End-binding protein 2, EB2 | RP1
Primary ID Q15555
Links - -
Type protein
Relations 1
Function Adapter protein that is involved in microtubule polymerization, and spindle function by stabilizing microtubules and anchoring them at centrosomes. Therefore, ensures mitotic progression and genome stability (PubMed:27030108). Acts as a central regulator of microtubule reorganization in apico-basal epithelial differentiation (By similarity). Plays a role during oocyte meiosis by regulating microtubule dynamics (By similarity). Participates in neurite growth by interacting with plexin B3/PLXNB3 and microtubule reorganization during apico-basal epithelial differentiation (PubMed:22373814). Also plays an essential role for cell migration and focal adhesion dynamics. Mechanistically, recruits HAX1 to microtubules in order to regulate focal adhesion dynamics (PubMed:26527684). {ECO:0000250|UniProtKB:Q8R001, ECO:0000269|PubMed:22373814, ECO:0000269|PubMed:23844040, ECO:0000269|PubMed:26527684, ECO:0000269|PubMed:27030108}.

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Relations

Regulator Mechanism target score
+ up-regulates activity img/direct-activation.png phosphorylation MAPRE2 0.537
Publications: 1 Organism: Homo Sapiens