Katanin p60 ATPase-containing subunit A1; Severs microtubules in vitro in an ATP-dependent manner. This activity may promote rapid reorganization of cellular microtubule arrays. May be required for reorientation of cortical microtubule arrays during cellular elongation. Failure to correctly orient these arrays drastically compromises fiber length, cell wall thickness and mechanical strength. May also be required for the spatial organization of developmental cues within the root. Belongs to the AAA ATPase family. Katanin p60 subunit A1 subfamily.

Serine/threonine-protein kinase Aurora-1; Phosphorylates specifically 'Ser-10' of histone H3 in vitro and colocalizes with phosphorylated histone H3 during mitosis. Associates with cytoskeletal structures that are necessary for cytokinesis and with the microtubule spindle. Colocalizes also with gamma-tubulin and function in microtubule organizing centers (MTOCs). In contrast with the mammalian B-type Aurora, AUR1 has no kinase activity toward 'Ser-28' of histone H3; Belongs to the protein kinase superfamily. Ser/Thr protein kinase family. Aurora subfamily.

Katanin p60 ATPase-containing subunit A1; Severs microtubules in vitro in an ATP-dependent manner. This activity may promote rapid reorganization of cellular microtubule arrays. May be required for reorientation of cortical microtubule arrays during cellular elongation. Failure to correctly orient these arrays drastically compromises fiber length, cell wall thickness and mechanical strength. May also be required for the spatial organization of developmental cues within the root. Belongs to the AAA ATPase family. Katanin p60 subunit A1 subfamily.

Serine/threonine-protein kinase Aurora-2; Phosphorylates specifically 'Ser-10' of histone H3 in vitro. Associates with cytoskeletal structures that are necessary for cytokinesis and with the microtubule spindle. Might colocalize with gamma-tubulin and function in microtubule organizing centers (MTOCs). Belongs to the protein kinase superfamily. Ser/Thr protein kinase family. Aurora subfamily.

Katanin p60 ATPase-containing subunit A1; Severs microtubules in vitro in an ATP-dependent manner. This activity may promote rapid reorganization of cellular microtubule arrays. May be required for reorientation of cortical microtubule arrays during cellular elongation. Failure to correctly orient these arrays drastically compromises fiber length, cell wall thickness and mechanical strength. May also be required for the spatial organization of developmental cues within the root. Belongs to the AAA ATPase family. Katanin p60 subunit A1 subfamily.

CLIP-associated protein; Cortical microtubule plus-end tracking protein required for cell morphogenesis and cell division. Promotes the stabilization of dynamic microtubules during mitosis. Regulates microtubule-cortex attachment, thereby contributing to self-organization of cortical microtubules and subsequent cell shape. Belongs to the CLASP family.

Katanin p60 ATPase-containing subunit A1; Severs microtubules in vitro in an ATP-dependent manner. This activity may promote rapid reorganization of cellular microtubule arrays. May be required for reorientation of cortical microtubule arrays during cellular elongation. Failure to correctly orient these arrays drastically compromises fiber length, cell wall thickness and mechanical strength. May also be required for the spatial organization of developmental cues within the root. Belongs to the AAA ATPase family. Katanin p60 subunit A1 subfamily.

Protein CELLULOSE SYNTHASE INTERACTIVE 1; Regulator of the microtubular cytoskeleton. Microtubule-associated protein essential for the functional association of cellulase synthase (CESA) complexes (CSCs) and cortical microtubules. Promotes dynamics of CSCs in the plasma membrane. Regulates primary cell wall biosynthesis and cellulose microfibrils organization. Required for the regulation of root cell elongation/expansion. Necessary for the formation of ovules, pollen cell wall morphogenesis and pollen tube development. Involved in anther dehiscence, via dehydration-induced microtubule [...]

Katanin p60 ATPase-containing subunit A1; Severs microtubules in vitro in an ATP-dependent manner. This activity may promote rapid reorganization of cellular microtubule arrays. May be required for reorientation of cortical microtubule arrays during cellular elongation. Failure to correctly orient these arrays drastically compromises fiber length, cell wall thickness and mechanical strength. May also be required for the spatial organization of developmental cues within the root. Belongs to the AAA ATPase family. Katanin p60 subunit A1 subfamily.

Gamma-tubulin complex component 2; Gamma-tubulin complex is necessary for microtubule nucleation at the microtubule organizing centers (MTOCs). Required for the positioning of the gamma-tubulin-containing complex on pre-existing microtubules and for the proper organization of cortical arrays.

Katanin p60 ATPase-containing subunit A1; Severs microtubules in vitro in an ATP-dependent manner. This activity may promote rapid reorganization of cellular microtubule arrays. May be required for reorientation of cortical microtubule arrays during cellular elongation. Failure to correctly orient these arrays drastically compromises fiber length, cell wall thickness and mechanical strength. May also be required for the spatial organization of developmental cues within the root. Belongs to the AAA ATPase family. Katanin p60 subunit A1 subfamily.

Interactor of constitutive active ROPs 5; ROP effector binding specifically activated ROPs and linking them to the microtubule cytoskeleton. Involved in ROP-regulated polar growth. Involved in local disassembly of cortical microtubules when associated with ARAC10 and KIN13A and conversely mediates also the elimination of ARAC10 from the plasma membrane by the cortical microtubules. Accumulates at the plus end of shrinking microtubules. Targets KIN13A to microtubules.

Katanin p60 ATPase-containing subunit A1; Severs microtubules in vitro in an ATP-dependent manner. This activity may promote rapid reorganization of cellular microtubule arrays. May be required for reorientation of cortical microtubule arrays during cellular elongation. Failure to correctly orient these arrays drastically compromises fiber length, cell wall thickness and mechanical strength. May also be required for the spatial organization of developmental cues within the root. Belongs to the AAA ATPase family. Katanin p60 subunit A1 subfamily.

IQ-domain 5.

Katanin p60 ATPase-containing subunit A1; Severs microtubules in vitro in an ATP-dependent manner. This activity may promote rapid reorganization of cellular microtubule arrays. May be required for reorientation of cortical microtubule arrays during cellular elongation. Failure to correctly orient these arrays drastically compromises fiber length, cell wall thickness and mechanical strength. May also be required for the spatial organization of developmental cues within the root. Belongs to the AAA ATPase family. Katanin p60 subunit A1 subfamily.

Kinesin-like protein KIN-13A; Internal motor kinesin involved in trichome morphogenesis. Participates in regulating the formation of Golgi- associated vesicles. Plays a central role in microtubule disassembly via the active ARAC10-ICR5 cascade, which establishes the secondary cell wall pattern in metaxylem vessel cells. Acts redundantly with KIN13B to modulate cell wall synthesis and cell expansion via the THE1 pathway.

Katanin p60 ATPase-containing subunit A1; Severs microtubules in vitro in an ATP-dependent manner. This activity may promote rapid reorganization of cellular microtubule arrays. May be required for reorientation of cortical microtubule arrays during cellular elongation. Failure to correctly orient these arrays drastically compromises fiber length, cell wall thickness and mechanical strength. May also be required for the spatial organization of developmental cues within the root. Belongs to the AAA ATPase family. Katanin p60 subunit A1 subfamily.

Kinesin-like protein KIN-14E; Minus-end microtubule-dependent motor protein involved in the regulation of cell division and trichome morphogenesis through microtubules bundling. Possesses basal and microtubule-stimulated ATPase activities. Acts as a hub that brings together microtubules and actin filaments to modulate the cytoskeleton during trichome formation and morphogenesis. Could be involved in the negative regulation of root growth.

Katanin p60 ATPase-containing subunit A1; Severs microtubules in vitro in an ATP-dependent manner. This activity may promote rapid reorganization of cellular microtubule arrays. May be required for reorientation of cortical microtubule arrays during cellular elongation. Failure to correctly orient these arrays drastically compromises fiber length, cell wall thickness and mechanical strength. May also be required for the spatial organization of developmental cues within the root. Belongs to the AAA ATPase family. Katanin p60 subunit A1 subfamily.

Kinesin-like protein KIN-4A; Kinesin-like motor protein involved in the control of the oriented deposition of cellulose microfibrils. Its motor activity is directed toward the microtubule's plus end. It possesses the potential to drive long-distance transport of cargo along cortical microtubules. Regulates cell wall mechanics during cell elongation, by the regulation of primary and secondary walls deposition (Ref.6,. Contributes to cortical microtubule-mediated trafficking of cell wall components.

Katanin p60 ATPase-containing subunit A1; Severs microtubules in vitro in an ATP-dependent manner. This activity may promote rapid reorganization of cellular microtubule arrays. May be required for reorientation of cortical microtubule arrays during cellular elongation. Failure to correctly orient these arrays drastically compromises fiber length, cell wall thickness and mechanical strength. May also be required for the spatial organization of developmental cues within the root. Belongs to the AAA ATPase family. Katanin p60 subunit A1 subfamily.

Kinesin-like protein KIN-5A; Responsible for microtubule translocation. May be important for the organization of phragmoplast-specific arrays of microtubules (By similarity). Plays an essential role in stabilizing the mitotic spindle. Required during mitotic cytokinesis.

Katanin p60 ATPase-containing subunit A1; Severs microtubules in vitro in an ATP-dependent manner. This activity may promote rapid reorganization of cellular microtubule arrays. May be required for reorientation of cortical microtubule arrays during cellular elongation. Failure to correctly orient these arrays drastically compromises fiber length, cell wall thickness and mechanical strength. May also be required for the spatial organization of developmental cues within the root. Belongs to the AAA ATPase family. Katanin p60 subunit A1 subfamily.

Protein KINESIN LIGHT CHAIN-RELATED 1.

Katanin p60 ATPase-containing subunit A1; Severs microtubules in vitro in an ATP-dependent manner. This activity may promote rapid reorganization of cellular microtubule arrays. May be required for reorientation of cortical microtubule arrays during cellular elongation. Failure to correctly orient these arrays drastically compromises fiber length, cell wall thickness and mechanical strength. May also be required for the spatial organization of developmental cues within the root. Belongs to the AAA ATPase family. Katanin p60 subunit A1 subfamily.

65-kDa microtubule-associated protein 1; Microtubule-associated protein that bundle and stabilize adjacent microtubules (MT) of the cell cortex. Enhances MT nucleation. Can also bind to tubulin dimers and promotes their polymerization. Confers MT resistance to the drug propyzamide and cold conditions. Plays a role in the central spindle at anaphase to early cytokinesis but is not essential at the midline of the phragmoplast at later stages. Represses metaphase spindle organization and the transition to anaphase in dephosphorylated active form. Promotes the formation of a planar network [...]

Katanin p60 ATPase-containing subunit A1; Severs microtubules in vitro in an ATP-dependent manner. This activity may promote rapid reorganization of cellular microtubule arrays. May be required for reorientation of cortical microtubule arrays during cellular elongation. Failure to correctly orient these arrays drastically compromises fiber length, cell wall thickness and mechanical strength. May also be required for the spatial organization of developmental cues within the root. Belongs to the AAA ATPase family. Katanin p60 subunit A1 subfamily.

65-kDa microtubule-associated protein 2; Microtubule-associated protein that stabilize microtubules (MT). Involved in the regulation of MT organization and dynamics. Confers MT resistance to the drug propyzamide and cold conditions.

Katanin p60 ATPase-containing subunit A1; Severs microtubules in vitro in an ATP-dependent manner. This activity may promote rapid reorganization of cellular microtubule arrays. May be required for reorientation of cortical microtubule arrays during cellular elongation. Failure to correctly orient these arrays drastically compromises fiber length, cell wall thickness and mechanical strength. May also be required for the spatial organization of developmental cues within the root. Belongs to the AAA ATPase family. Katanin p60 subunit A1 subfamily.

65-kDa microtubule-associated protein 3; Microtubule-associated protein that plays a critical role in organizing the mitotic microtubule array during both early and late mitosis in all plant organs. Essential for the cytokinesis, especially in roots, by maintaining the integrity of the overlapped microtubules in the phragmoplast. Required during root morphogenesis. Needed for giant cell development during root knot nematode infection, where cytokinesis is initiated but not completed. Belongs to the MAP65/ASE1 family.

Katanin p60 ATPase-containing subunit A1; Severs microtubules in vitro in an ATP-dependent manner. This activity may promote rapid reorganization of cellular microtubule arrays. May be required for reorientation of cortical microtubule arrays during cellular elongation. Failure to correctly orient these arrays drastically compromises fiber length, cell wall thickness and mechanical strength. May also be required for the spatial organization of developmental cues within the root. Belongs to the AAA ATPase family. Katanin p60 subunit A1 subfamily.

Protein MOR1; 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.

Katanin p60 ATPase-containing subunit A1; Severs microtubules in vitro in an ATP-dependent manner. This activity may promote rapid reorganization of cellular microtubule arrays. May be required for reorientation of cortical microtubule arrays during cellular elongation. Failure to correctly orient these arrays drastically compromises fiber length, cell wall thickness and mechanical strength. May also be required for the spatial organization of developmental cues within the root. Belongs to the AAA ATPase family. Katanin p60 subunit A1 subfamily.

Serine/threonine-protein kinase Nek5; Involved in epidermal-cell morphogenesis in hypocotyls and roots. May act on the microtubule function. May have a secondary role in trichome branching; Belongs to the protein kinase superfamily. NEK Ser/Thr protein kinase family. NIMA subfamily.

Katanin p60 ATPase-containing subunit A1; Severs microtubules in vitro in an ATP-dependent manner. This activity may promote rapid reorganization of cellular microtubule arrays. May be required for reorientation of cortical microtubule arrays during cellular elongation. Failure to correctly orient these arrays drastically compromises fiber length, cell wall thickness and mechanical strength. May also be required for the spatial organization of developmental cues within the root. Belongs to the AAA ATPase family. Katanin p60 subunit A1 subfamily.

Plasma membrane-associated cation-binding protein 2; May be involved in intracellular signaling through interaction with PtdInsPs and calmodulin (CaM); may keep PtdInsPs attached to the plasma membrane until Ca(2+)-CaM reaches a competitive concentration subsequent to an increase triggered by a stimulus, thus leading to PtdInsPs release and subsequent activation of InsPs- dependent signaling cascade (Probable). Binds to microtubules and inhibits tubulin polymerization. Regulates directional cell growth and cortical microtubule organization by destabilizing microtubules (e.g. in cotyled [...]

Katanin p60 ATPase-containing subunit A1; Severs microtubules in vitro in an ATP-dependent manner. This activity may promote rapid reorganization of cellular microtubule arrays. May be required for reorientation of cortical microtubule arrays during cellular elongation. Failure to correctly orient these arrays drastically compromises fiber length, cell wall thickness and mechanical strength. May also be required for the spatial organization of developmental cues within the root. Belongs to the AAA ATPase family. Katanin p60 subunit A1 subfamily.

CRIB domain-containing protein RIC1; Functions as downstream effector of Rho-related GTP binding proteins of the 'Rho of Plants' (ROPs) family. Participates in the propagation of ROP GTPase signals in specific cellular responses. Required for cortical microtubule organization. Promotes microtubule bundling and formation of well-ordered microtubule arrays in the neck region of pavement cells. This restricts cell lateral expansion to generate the narrow neck morphology of pavement cells. Its function is inhibited when it interacts with activated ARAC4/ROP2. Represses ARAC4/ROP2 activatio [...]

Katanin p60 ATPase-containing subunit A1; Severs microtubules in vitro in an ATP-dependent manner. This activity may promote rapid reorganization of cellular microtubule arrays. May be required for reorientation of cortical microtubule arrays during cellular elongation. Failure to correctly orient these arrays drastically compromises fiber length, cell wall thickness and mechanical strength. May also be required for the spatial organization of developmental cues within the root. Belongs to the AAA ATPase family. Katanin p60 subunit A1 subfamily.

Protein SPIRAL1-like 1; Acts redundantly with SPR1 in maintaining the cortical microtubules organization essential for anisotropic cell growth. Belongs to the SPIRAL1 family.