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KATNB1 KATNB1 DYRK3 DYRK3 NDEL1 NDEL1 PAFAH1B1 PAFAH1B1 KATNA1 KATNA1 DYNLT1 DYNLT1 DYNC1H1 DYNC1H1 KLHDC5 KLHDC5 UBC UBC DYRK4 DYRK4 DYRK2 DYRK2
"KATNA1" - katanin p60 (ATPase containing) subunit A 1 in Homo sapiens
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splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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protein of unknown 3D structure
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Predicted Interactions
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KATNA1katanin p60 (ATPase containing) subunit A 1; Catalytic subunit of a complex which severs microtubules in an ATP-dependent manner. Microtubule severing may promote rapid reorganization of cellular microtubule arrays and the release of microtubules from the centrosome following nucleation. Microtubule release from the mitotic spindle poles may allow depolymerization of the microtubule end proximal to the spindle pole, leading to poleward microtubule flux and poleward motion of chromosome. Microtubule release within the cell body of neurons may be required for their transport into neurona [...] (491 aa)    
Predicted Functional Partners:
NDEL1
nudE nuclear distribution E homolog (A. nidulans)-like 1; Required for organization of the cellular microtubule array and microtubule anchoring at the centrosome. May regulate microtubule organization at least in part by targeting the microtubule severing protein KATNA1 to the centrosome. Also positively regulates the activity of the minus-end directed microtubule motor protein dynein. May enhance dynein-mediated microtubule sliding by targeting dynein to the microtubule plus ends. Required for several dynein- and microtubule-dependent processes such as the maintenance of Golgi integri [...] (345 aa)
        score_image score_image score_image   0.984
KATNB1
katanin p80 (WD repeat containing) subunit B 1; Participates in a complex which severs microtubules in an ATP-dependent manner. May act to target the enzymatic subunit of this complex to sites of action such as the centrosome. Microtubule severing may promote rapid reorganization of cellular microtubule arrays and the release of microtubules from the centrosome following nucleation. Microtubule release from the mitotic spindle poles may allow depolymerization of the microtubule end proximal to the spindle pole, leading to poleward microtubule flux and poleward motion of chromosome. Mic [...] (655 aa)
        score_image   score_image   0.972
PAFAH1B1
platelet-activating factor acetylhydrolase 1b, regulatory subunit 1 (45kDa); Required for proper activation of Rho GTPases and actin polymerization at the leading edge of locomoting cerebellar neurons and postmigratory hippocampal neurons in response to calcium influx triggered via NMDA receptors. Non-catalytic subunit of an acetylhydrolase complex which inactivates platelet- activating factor (PAF) by removing the acetyl group at the SN-2 position (By similarity). Positively regulates the activity of the minus-end directed microtubule motor protein dynein. May enhance dynein-mediated [...] (410 aa)
        score_image score_image score_image   0.969
UBC
ubiquitin C (685 aa)
        score_image       0.964
DYNC1H1
dynein, cytoplasmic 1, heavy chain 1; Cytoplasmic dynein 1 acts as a motor for the intracellular retrograde motility of vesicles and organelles along microtubules. Dynein has ATPase activity; the force-producing power stroke is thought to occur on release of ADP (4646 aa)
        score_image score_image score_image   0.957
DYNLT1
dynein, light chain, Tctex-type 1; Acts as one of several non-catalytic accessory components of the cytoplasmic dynein 1 complex that are thought to be involved in linking dynein to cargos and to adapter proteins that regulate dynein function. Cytoplasmic dynein 1 acts as a motor for the intracellular retrograde motility of vesicles and organelles along microtubules. Binds to transport cargos and is involved in apical cargo transport such as rhodopsin-bearing vesicles in polarized epithelia. Is involved in intracellular targeting of D-type retrovirus gag polyproteins to the cytoplasmic [...] (113 aa)
          score_image     0.900
DYRK2
dual-specificity tyrosine-(Y)-phosphorylation regulated kinase 2; Serine/threonine-protein kinase involved in the regulation of the mitotic cell cycle, cell proliferation, apoptosis, organization of the cytoskeleton and neurite outgrowth. Functions in part via its role in ubiquitin-dependent proteasomal protein degradation. Functions downstream of ATM and phosphorylates p53/TP53 at ’Ser-46’, and thereby contributes to the induction of apoptosis in response to DNA damage. Phosphorylates NFATC1, and thereby inhibits its accumulation in the nucleus and its transcription factor activity. P [...] (601 aa)
        score_image   score_image   0.849
DYRK3
dual-specificity tyrosine-(Y)-phosphorylation regulated kinase 3 (588 aa)
        score_image   score_image   0.762
DYRK4
dual-specificity tyrosine-(Y)-phosphorylation regulated kinase 4; Possible non-essential role in spermiogenesis (By similarity) (520 aa)
        score_image   score_image   0.762
KLHDC5
kelch domain containing 5; Substrate-specific adapter of a BCR (BTB-CUL3-RBX1) E3 ubiquitin-protein ligase complex required for mitotic progression and cytokinesis. The BCR(KLHL42) E3 ubiquitin ligase complex mediates the ubiquitination and subsequent degradation of KATNA1. Involved in microtubule dynamics throughout mitosis (505 aa)
        score_image   score_image   0.761
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo, Homo sapiens, human, man
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