A0A803LEJ5 · A0A803LEJ5_CHEQI

  • Protein
    Katanin p60 ATPase-containing subunit A1
  • Gene
    KATNA1
  • Status
    UniProtKB unreviewed (TrEMBL)
  • Amino acids
  • Protein existence
    Inferred from homology
  • Annotation score
    3/5

Function

function

Severs microtubules in an ATP-dependent manner. Microtubule severing may promote rapid reorganization of cellular microtubule arrays.

Catalytic activity

  • n ATP + n H2O + a microtubule = n ADP + n phosphate + (n+1) alpha/beta tubulin heterodimers.
    EC:5.6.1.1 (UniProtKB | ENZYME | Rhea)

Features

Showing features for binding site.

151950100150200250300350400450500
TypeIDPosition(s)Description
Binding site277-284ATP (UniProtKB | ChEBI)

GO annotations

all annotationsall molecular functionnucleotide bindingmolecular_functionnucleic acid bindingdna bindingchromatin bindingdna-binding transcription factor activityrna bindingcytoskeletal motor activitycatalytic activitynuclease activitysignaling receptor bindingstructural molecule activitytransporter activitybindingprotein bindingtranslation factor activity, rna bindinglipid bindingkinase activitytransferase activityhydrolase activityoxygen bindingenzyme regulator activitycarbohydrate bindingsignaling receptor activitytranslation regulator activitytranscription regulator activityother molecular functionall biological processcarbohydrate metabolic processgeneration of precursor metabolites and energynucleobase-containing compound metabolic processdna metabolic processtranslationlipid metabolic processtransportresponse to stresscell cyclecell communicationsignal transductioncell-cell signalingmulticellular organism developmentcircadian rhythmbiological_processmetabolic processcatabolic processbiosynthetic processresponse to light stimulusresponse to external stimulustropismresponse to biotic stimulusresponse to abiotic stimulusresponse to endogenous stimulusembryo developmentpost-embryonic developmentfruit ripeningabscissionpollinationflower developmentcellular processprogrammed cell deathphotosynthesiscellular component organizationcell growthprotein metabolic processcellular homeostasissecondary metabolic processreproductive processcell differentiationprotein modification processgrowthepigenetic regulation of gene expressionresponse to chemicalanatomical structure developmentregulation of molecular functionother biological processall cellular componentcellular_componentextracellular regioncell wallintracellular anatomical structurenucleusnuclear envelopenucleoplasmnucleoluscytoplasmmitochondrionlysosomeendosomevacuoleperoxisomeendoplasmic reticulumgolgi apparatuscytosolribosomecytoskeletonplasma membranechloroplastplastidthylakoidmembraneexternal encapsulating structureother cellular component
Cell color indicative of number of GO terms
AspectTerm
Cellular Componentcytoplasm
Cellular Componentmicrotubule
Molecular FunctionATP binding
Molecular FunctionATP hydrolysis activity
Molecular Functionisomerase activity
Molecular Functionmicrotubule binding
Molecular Functionmicrotubule severing ATPase activity
Biological Processmicrotubule severing

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Katanin p60 ATPase-containing subunit A1
  • EC number
  • Short names
    Katanin p60 subunit A1
  • Alternative names
    • p60 katanin

Gene names

    • Name
      KATNA1

Organism names

  • Taxonomic identifier
  • Strain
    • cv. PI 614886
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > Caryophyllales > Chenopodiaceae > Chenopodioideae > Atripliceae > Chenopodium

Accessions

  • Primary accession
    A0A803LEJ5

Proteomes

Genome annotation databases

Subcellular Location

Keywords

Family & Domains

Features

Showing features for region, compositional bias, domain.

TypeIDPosition(s)Description
Region74-213Disordered
Compositional bias91-109Polar residues
Compositional bias197-213Basic and acidic residues
Domain269-410AAA+ ATPase

Sequence similarities

Belongs to the AAA ATPase family. Katanin p60 subunit A1 subfamily.

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    519
  • Mass (Da)
    56,900
  • Last updated
    2021-06-02 v1
  • Checksum
    B1D406C5D1F89262
MVETTLSGLQDHLKLAREYAVEGLYDTAVIFFDGAIAQINKHLNTLDDPMTRSKWMNVKKAVIEETEVVKQLDAERRSFKDTPVGRRPPSPPISTKSSFVFQPLDEYPTSSSGPMDDPDVWRPPSRDTNRRPTRSGPAGTRKSAQDGAWARGPTKPGTTGRGAKATGSAKSGASGPGARSSANGKKAGSGKSSKGDAAGADSEDGKSKRGLYEGPDEDLAAMLERDVLDSTPGVRWEDVAGLTEAKRLLEEAVVLPLWMPEYFQGIRRPWKGVLMFGPPGTGKTLLAKAVATECGTTFFNVSSATLASKWRGESERMVRCLFDLARAYAPSTIFIDEIDSLCNARGASGEHESSRRVKSELLVQVDGVNVSSSGEDRKIVMVLAATNFPWDIDEALRRRLEKRIYIPLPNFESRKELIKINLRTVEMAADVDVDEVARRTEGYSGDDLTNVCRDASLNGMRRKIAGKTRDEIKNMAKDDISNDPVAMCDFEEALRKVQPSVSATDIERHEKWLHEFGSA

Features

Showing features for compositional bias.

TypeIDPosition(s)Description
Compositional bias91-109Polar residues
Compositional bias197-213Basic and acidic residues

Keywords

Genome annotation databases

Similar Proteins

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