Q9URV2 · APC1_SCHPO

Function

function

Component of the anaphase-promoting complex/cyclosome (APC/C), a cell cycle-regulated E3 ubiquitin-protein ligase complex that controls progression through mitosis and the G1 phase of the cell cycle. The APC/C is thought to confer substrate specificity and, in the presence of ubiquitin-conjugating E2 enzymes, it catalyzes the formation of protein-ubiquitin conjugates that are subsequently degraded by the 26S proteasome. Mutations to this protein prevent the exit from mitosis.

GO annotations

all annotationsall molecular functionvirus receptor activitydna bindingrna bindingcytoskeletal motor activitycatalytic activitygtpase activitystructural molecule activitytransporter activitycytoskeletal protein bindinglipid bindingcyclase activityantioxidant activityoxidoreductase activitytransferase activityhydrolase activitylyase activityisomerase activityligase activityprotein tag activitycargo receptor activityhistone bindingprotein folding chaperonetranslation regulator activitynutrient reservoir activityreceptor ligand activitymolecular transducer activitymolecular adaptor activitytoxin activitycell adhesion mediator activitymolecular function regulator activityvirus coreceptor activitycatalytic activity, acting on a proteincatalytic activity, acting on dnacatalytic activity, acting on rnamolecular carrier activitytranscription regulator activitygeneral transcription initiation factor activitymolecular sensor activitymolecular sequestering activityatp-dependent activityother molecular functionall biological processmitotic cell cyclecytokinesiscytoplasmic translationimmune system processmuscle system processcirculatory system processrenal system processrespiratory system processcarbohydrate metabolic processgeneration of precursor metabolites and energydna replicationdna repairdna recombinationchromatin organizationdna-templated transcriptionregulation of dna-templated transcriptiontrna metabolic processprotein foldingprotein glycosylationamino acid metabolic processmodified amino acid metabolic processlipid metabolic processvitamin metabolic processsulfur compound metabolic processintracellular protein transportnucleocytoplasmic transportautophagyinflammatory responsemitochondrion organizationcytoskeleton organizationmicrotubule-based movementperoxisome organizationlysosome organizationchromosome segregationcell adhesionestablishment or maintenance of cell polarityprogrammed cell deathphotosynthesismrna metabolic processsnrna metabolic processvesicle-mediated transportreproductive processdigestive system processsignalingcell differentiationprotein catabolic processextracellular matrix organizationregulatory ncrna-mediated gene silencingtelomere organizationcell junction organizationwound healingribosome biogenesiscilium organizationanatomical structure developmentcell motilitynervous system processendocrine processprotein maturationtransmembrane transportnucleobase-containing small molecule metabolic processhepaticobiliary system processmembrane organizationprotein-containing complex assemblycell wall organization or biogenesisnitrogen cycle metabolic processprotein localization to plasma membranedefense response to other organismdetoxificationmeiotic nuclear divisionmitotic nuclear divisionmitochondrial gene expressioncarbohydrate derivative metabolic processother biological processall cellular componentnuclear chromosomeextracellular regionextracellular spacecell wallnucleusnuclear envelopenucleoplasmchromosomenucleolusmitochondrionlysosomeendosomevacuoleperoxisomeendoplasmic reticulumgolgi apparatuslipid dropletmicrotubule organizing centercytosolribosomecytoskeletonplasma membraneciliumplastidthylakoidexternal encapsulating structureextracellular matrixcytoplasmic vesicleorganelleother cellular component
Cell color indicative of number of GO terms
AspectTerm
Cellular Componentanaphase-promoting complex
Cellular Componentcytosol
Cellular Componentnucleus
Cellular Componentpericentric heterochromatin
Molecular Functionmolecular adaptor activity
Molecular Functionproteasome binding
Biological Processanaphase-promoting complex-dependent catabolic process
Biological Processcell division
Biological Processmetaphase/anaphase transition of mitotic cell cycle
Biological Processmitotic sister chromatid separation
Biological Processprotein K11-linked ubiquitination

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Anaphase-promoting complex subunit 1
  • Alternative names
    • 20S cyclosome/APC complex protein apc1
    • Cell untimely torn protein 4

Gene names

    • Name
      cut4
    • Synonyms
      apc1
    • ORF names
      SPBC106.09

Organism names

Accessions

  • Primary accession
    Q9URV2
  • Secondary accessions
    • O13457

Proteomes

Organism-specific databases

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00002158741-1458Anaphase-promoting complex subunit 1

Proteomic databases

PTM databases

Interaction

Subunit

The APC/C is composed of at least 13 subunits: apc1, apc2, nuc2, apc4, apc5, cut9, apc8, apc10, apc11, hcn1, apc13, apc14 and apc15.

Protein-protein interaction databases

Structure

Family & Domains

Features

Showing features for region, repeat.

TypeIDPosition(s)Description
Region186-210Disordered
Repeat873-895PC 1
Repeat959-982PC 2
Repeat1006-1024PC 3
Repeat1099-1124PC 4

Sequence similarities

Belongs to the APC1 family.

Keywords

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    1,458
  • Mass (Da)
    165,411
  • Last updated
    2000-05-01 v1
  • Checksum
    182E65BDA3A82183
MLELKTNVIQDPELKDSLDLQENDRVEIIGDAVHYIVNDHLNRVFNYTVDQQKIHAALITTFASGKKAIVVILDDIGYVYYVGDNNNDSYIINVPFSTESAWSSPSGLYLQRHRSSDENLNTDLPHIFCLNDPLDELTLIKFDGKKILSLFDSIVYVVGEIVVTHNKKEKKLSFWRSRFIDPESDQSIKSSRNRRRESSFSREKNPDLTRSDSIHYTANTRLSEKFEEQGLAYSTIFSHIESFPITGSTSFDSILGNGVLVITTLVKELEKGYMMLFRLVRDRSPYFLDSLQLHAINLSAIKSKHLQKIVVLSSKGKVSLESPMSPSLPIEGTFRSFRVHGATLYLEDTDGVQRYISLDNRASNSLVKWCLSVIRYVLPLREYEIFYTGHLYALFAFKLSHDEAFISSILACFTFFSRDKVHVEPIEDCNEAYSLSSKFHFKKEILIASQLSSHLDYSTFKNYLMPLAITLHFISEELRLDSVVKPRKDQLVALLLQITTWLKWPRYCEYYNFDIAETFLSIPLSIQVDVEEPVGPTSILQWIIECLRSQSTVPFYGLESYGLPHSCSTMFPQTLSLMQLLDCLLNPNMTLQNLVEEMVRLGISRKRCERYPFGILCIIFTVLEIAAEEYSPNWESEELRLVNRLDVDSFLHPKTPKWVFNKQDQEVKEIKALTSTVTDSTLVDTQSFHPYKVVTDMIFREDRRLAEVNKLLNYSSQITIMTEHFDVDLSSVPMQQKVAQCICVRTLSVPIGAGMLTYGSKNPLPTEKVTPRLFNFTLHLHPGTLIIQPNKEFVTQELTEWPEFNVGVALGLSISKFSKEINTSWIMFNRPETLTAYHAGFLFGLGLNGHLKALATWHSFIYLTSKHDTTSIGLLLGLASSYLGSMDAKVTKLLSVHISALLPVGSNELNISPLTQTAGILGIGLLFHDSCHRRMSEVTMEEILASNESELKNEGYKLAAGFSLGLINLGRGSNLPGMSDLKLVSRLQVGISSQATFQSLEAGSPGAIMALTMIYMKTNDLEVAKKIDIPKSRYLLDFYRPDLILLRVAGKNLIMWDEVKADYEWVKYQIPDIMLSQFDLQEKKVLSSDDLLLYNVLAGICFSLGLRFAGTGNPKAKEILINFLDSFIRLCHLPAKTHDERVTAVTVIRCTQIVALSSSCVMAGYCDLDVLRRLRVLHGRMEPVNYGAQMATHMALGILSLGGGRYSLSRSNLAIAALLISFYPQFPRTTQDNRAHLQAARNLWALAVEERCIIPRNQDTKQPCIVPLNVVQKSGAVQKLEAPILLPPYDSISSVSTLGDKYWNLKIDLDNNSDYRELLRESQTLTLMPYDRTSSKEEPLNLFPKLKDTSSPLWNLVKTSRLFQSSNSPLNVASLQESNNKTSLGVKLLLSMDFDNLTRDRLLSLQILLQFFESCWTGVLLNKFHSRQYLFLSRDLVEDLSLRVWEYVYSHNHNEESV

Features

Showing features for sequence conflict.

TypeIDPosition(s)Description
Sequence conflict995in Ref. 1; BAA22618

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
D85196
EMBL· GenBank· DDBJ
BAA22618.1
EMBL· GenBank· DDBJ
Genomic DNA
CU329671
EMBL· GenBank· DDBJ
CAB53725.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

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