KATNB1

KATNB1
Identifiers
AliasesKATNB1, KAT, LIS6, katanin regulatory subunit B1
External IDsMGI: 1921437 HomoloGene: 4302 GeneCards: KATNB1
Gene location (Human)
Chr.Chromosome 16 (human)[1]
Band16q21Start57,735,730 bp[1]
End57,757,250 bp[1]
RNA expression pattern


More reference expression data
Orthologs
SpeciesHumanMouse
Entrez

10300

74187

Ensembl

ENSG00000140854

ENSMUSG00000031787

UniProt

Q9BVA0

Q8BG40

RefSeq (mRNA)

NM_005886

NM_028805

RefSeq (protein)

NP_005877

NP_083081

Location (UCSC)Chr 16: 57.74 – 57.76 MbChr 8: 95.08 – 95.1 Mb
PubMed search[3][4]
Wikidata
View/Edit HumanView/Edit Mouse

Katanin p80 WD40-containing subunit B1 is a protein that in humans is encoded by the KATNB1 gene.[5][6]

Microtubules, polymers of alpha and beta tubulin subunits, form the mitotic spindle of a dividing cell and help to organize membranous organelles during interphase. Katanin is a heterodimer that consists of a 60 kDa ATPase (p60 subunit A 1) and an 80 kDa accessory protein (p80 subunit B 1). The p60 subunit acts to sever and disassemble microtubules, while the p80 subunit targets the enzyme to the centrosome. Katanin is a member of the AAA family of ATPases.[6]. KATNB1 is associated with microlissencephaly.

References

  1. 1 2 3 GRCh38: Ensembl release 89: ENSG00000140854 - Ensembl, May 2017
  2. 1 2 3 GRCm38: Ensembl release 89: ENSMUSG00000031787 - Ensembl, May 2017
  3. ↑ "Human PubMed Reference:".
  4. ↑ "Mouse PubMed Reference:".
  5. ↑ Hartman JJ, Mahr J, McNally K, Okawa K, Iwamatsu A, Thomas S, Cheesman S, Heuser J, Vale RD, McNally FJ (May 1998). "Katanin, a microtubule-severing protein, is a novel AAA ATPase that targets to the centrosome using a WD40-containing subunit". Cell. 93 (2): 277–87. doi:10.1016/S0092-8674(00)81578-0. PMID 9568719.
  6. 1 2 "Entrez Gene: KATNB1 katanin p80 (WD repeat containing) subunit B 1".

Further reading

  • Olsen JV, Blagoev B, Gnad F, et al. (2006). "Global, in vivo, and site-specific phosphorylation dynamics in signaling networks". Cell. 127 (3): 635–48. doi:10.1016/j.cell.2006.09.026. PMID 17081983.
  • Toyo-Oka K, Sasaki S, Yano Y, et al. (2006). "Recruitment of katanin p60 by phosphorylated NDEL1, an LIS1 interacting protein, is essential for mitotic cell division and neuronal migration". Hum. Mol. Genet. 14 (21): 3113–28. doi:10.1093/hmg/ddi339. PMID 16203747.
  • Gerhard DS, Wagner L, Feingold EA, et al. (2004). "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)". Genome Res. 14 (10B): 2121–7. doi:10.1101/gr.2596504. PMC 528928. PMID 15489334.
  • Karabay A, Yu W, Solowska JM, et al. (2004). "Axonal growth is sensitive to the levels of katanin, a protein that severs microtubules". J. Neurosci. 24 (25): 5778–88. doi:10.1523/JNEUROSCI.1382-04.2004. PMID 15215300.
  • Strausberg RL, Feingold EA, Grouse LH, et al. (2003). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences". Proc. Natl. Acad. Sci. U.S.A. 99 (26): 16899–903. doi:10.1073/pnas.242603899. PMC 139241. PMID 12477932.
  • McNally KP, Bazirgan OA, McNally FJ (2000). "Two domains of p80 katanin regulate microtubule severing and spindle pole targeting by p60 katanin". J. Cell Sci. 113 (9): 1623–33. PMID 10751153.
  • Ahmad FJ, Yu W, McNally FJ, Baas PW (1999). "An essential role for katanin in severing microtubules in the neuron". J. Cell Biol. 145 (2): 305–15. doi:10.1083/jcb.145.2.305. PMC 2133110. PMID 10209026.
  • McNally FJ, Thomas S (1999). "Katanin is responsible for the M-phase microtubule-severing activity in Xenopus eggs". Mol. Biol. Cell. 9 (7): 1847–61. doi:10.1091/mbc.9.7.1847. PMC 25426. PMID 9658175.
  • McNally FJ, Okawa K, Iwamatsu A, Vale RD (1997). "Katanin, the microtubule-severing ATPase, is concentrated at centrosomes". J. Cell Sci. 109 (3): 561–7. PMID 8907702.
  • McNally FJ, Vale RD (1993). "Identification of katanin, an ATPase that severs and disassembles stable microtubules". Cell. 75 (3): 419–29. doi:10.1016/0092-8674(93)90377-3. PMID 8221885.
  • Cowan NJ, Dobner PR, Fuchs EV, Cleveland DW (1984). "Expression of human alpha-tubulin genes: interspecies conservation of 3' untranslated regions". Mol. Cell. Biol. 3 (10): 1738–45. doi:10.1128/mcb.3.10.1738. PMC 370035. PMID 6646120.


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