NCBI Accession #
NP_565811.2
NCBI GenBank Nucleotide #
NM_129117.5
NCBI Official Full Name
ARM repeat superfamily protein
NCBI Official Symbol
MOR1
NCBI Official Synonym Symbols
GEM1; MICROTUBULE ORGANIZATION 1; T20F21.17; T20F21_17
NCBI Protein Information
ARM repeat superfamily protein
NCBI Summary
Member of the MAP215 family of microtubule-associated proteins required to establish interphase arrays of cortical microtubules.Mutants have defects in cytokinesis during pollen development. Vegetative phenotypes observed in temperature sensitive mutants include left-handed organ twisting, isotropic cell expansion and impairment of root hair polarity.
UniProt Synonym Gene Names
GEM1; RID5
UniProt Protein Name
Protein MOR1
UniProt Synonym Protein Names
Protein GEM1; Protein GEMINI POLLEN 1; Protein MICROTUBULE ORGANIZATION 1; Protein RID5; Protein ROOT INITIATION DEFECTIVE 5
UniProt Primary Accession #
Q94FN2
UniProt Secondary Accession #
Q56XA7; Q9ZQN6
UniProt Related Accession #
Q94FN2
UniProt Comments
Microtubule-binding protein that is essential for cortical microtubules organization and function. Essential for maintaining the interphase cortical array and for correct morphogenesis. Promotes rapid growth and shrinkage of microtubules and suppresses the pausing of interphase microtubules. Regulates the structure and function of microtubule arrays during mitosis and cytokinesis. Probably not required for cellulose microfibrils alignment in roots.