Q84XF3 · DRP1B_ARATH

Function

function

Microtubule-associated force-producing protein that is targeted to at the leading edges of the forming cell plate during cytokinesis (PubMed:18612642).
Has a GTPase activity (By similarity).

Catalytic activity

Features

Showing features for binding site.

161050100150200250300350400450500550600
TypeIDPosition(s)Description
Binding site44-49GTP (UniProtKB | ChEBI)
Binding site212-217GTP (UniProtKB | ChEBI)
Binding site242-245GTP (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 Componentcytoskeleton
Cellular Componentmicrotubule
Cellular Componentphragmoplast
Molecular FunctionGTP binding
Molecular FunctionGTPase activity

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Phragmoplastin DRP1B
  • EC number
  • Alternative names
    • Dynamin-like protein B
    • Dynamin-related protein 1B
      (AtDRP1B
      )

Gene names

    • Name
      DRP1B
    • Synonyms
      ADL1B
    • ORF names
      F15G16.150
    • Ordered locus names
      At3g61760

Organism names

  • Taxonomic identifier
  • Strain
    • cv. Columbia
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > rosids > malvids > Brassicales > Brassicaceae > Camelineae > Arabidopsis

Accessions

  • Primary accession
    Q84XF3
  • Secondary accessions
    • Q9M362

Proteomes

Organism-specific databases

Genome annotation databases

Subcellular Location

Cytoplasm
Note: Microtubule-associated and localized in the forming cell plate during cytokinesis, especially at the leading edges.

Keywords

PTM/Processing

Features

Showing features for modified residue, chain.

TypeIDPosition(s)Description
Modified residue1N-acetylmethionine
ChainPRO_00002065781-610Phragmoplastin DRP1B

Keywords

Proteomic databases

PTM databases

Expression

Gene expression databases

Interaction

Subunit

Forms homodimer and may homooligomerize and heterooligomerize to form the phragmoplastin complex (By similarity).
Binds to PHIP1 (PubMed:18621982).

Protein-protein interaction databases

Structure

Family & Domains

Features

Showing features for domain, region.

TypeIDPosition(s)Description
Domain31-300Dynamin-type G
Region41-48G1 motif
Region67-69G2 motif
Region142-145G3 motif
Region211-214G4 motif
Region241-244G5 motif
Domain518-610GED

Sequence similarities

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    610
  • Mass (Da)
    68,084
  • Last updated
    2003-06-01 v1
  • Checksum
    10B9C488898C9F5B
MESLIALVNKIQRACTALGDHGEGSSLPTLWDSLPAIAVVGGQSSGKSSVLESVVGKDFLPRGAGIVTRRPLVLQLHRIDEGKEYAEFMHLPKKKFTDFAAVRQEISDETDRETGRSSKVISTVPIHLSIFSPNVVNLTLVDLPGLTKVAVDGQPESIVQDIENMVRSFIEKPNCIILAISPANQDLATSDAIKISREVDPKGDRTFGVLTKIDLMDQGTNAVDILEGRGYKLRYPWVGVVNRSQADINKSVDMIAARRRERDYFQTSPEYRHLTERMGSEYLGKMLSKHLEVVIKSRIPGLQSLITKTISELETELSRLGKPVAADAGGKLYMIMEICRAFDQTFKEHLDGTRSGGEKINSVFDNQFPAAIKRLQFDKHLSMDNVRKLITEADGYQPHLIAPEQGYRRLIESCLVSIRGPAEAAVDAVHSILKDLIHKSMGETSELKQYPTLRVEVSGAAVDSLDRMRDESRKATLLLVDMESGYLTVEFFRKLPQDSEKGGNPTHSIFDRYNDAYLRRIGSNVLSYVNMVCAGLRNSIPKSIVYCQVREAKRSLLDIFFTELGQKEMSKLSKLLDEDPAVQQRRTSIAKRLELYRSAQTDIEAVAWSK

Computationally mapped potential isoform sequences

There are 2 potential isoforms mapped to this entry

View all
EntryEntry nameGene nameLength
A0A1I9LMW6A0A1I9LMW6_ARATHDL1B574
A0A1I9LMW7A0A1I9LMW7_ARATHDL1B467

Sequence caution

The sequence CAB71106.1 differs from that shown. Reason: Erroneous gene model prediction

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AY189279
EMBL· GenBank· DDBJ
AAO16682.1
EMBL· GenBank· DDBJ
mRNA
AL132959
EMBL· GenBank· DDBJ
CAB71106.1
EMBL· GenBank· DDBJ
Genomic DNA Sequence problems.
CP002686
EMBL· GenBank· DDBJ
AEE80253.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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