Q9SK02 · RA51B_ARATH

Function

function

May be involved in the homologous recombination repair (HRR) pathway of double-stranded DNA breaks arising during DNA replication or induced by DNA-damaging agents.

Features

Showing features for binding site.

137050100150200250300350
TypeIDPosition(s)Description
Binding site109-116ATP (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 ComponentRad51B-Rad51C-Rad51D-XRCC2 complex
Molecular FunctionATP binding
Molecular FunctionATP hydrolysis activity
Molecular FunctionATP-dependent DNA damage sensor activity
Molecular FunctionDNA binding
Molecular FunctionDNA strand exchange activity
Biological ProcessDNA repair
Biological Processdouble-strand break repair via homologous recombination

Keywords

Names & Taxonomy

Protein names

  • Recommended name
    DNA repair protein RAD51 homolog 2
  • Short names
    AtRAD51B

Gene names

    • Name
      RAD51B
    • ORF names
      T17D12.12
    • Ordered locus names
      At2g28560

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
    Q9SK02
  • Secondary accessions
    • Q5H793
    • Q5H794
    • Q5K4Q0

Proteomes

Organism-specific databases

Genome annotation databases

Subcellular Location

Keywords

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00001229441-370DNA repair protein RAD51 homolog 2

Proteomic databases

Expression

Tissue specificity

Preferentially expressed in flower buds and roots.

Induction

Induced by ionizing irradiation and treatment with a cross-linking reagent, cisplatin.

Gene expression databases

Interaction

Protein-protein interaction databases

Structure

Family & Domains

Sequence similarities

Belongs to the RecA family. RAD51 subfamily.

Phylogenomic databases

Family and domain databases

Sequence & Isoforms

Align isoforms (3)
  • Sequence status
    Complete

This entry describes 3 isoforms produced by Alternative splicing.

Q9SK02-1

This isoform has been chosen as the canonical sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

  • Name
    1
  • Synonyms
    RAD51Balpha
  • See also
    sequence in UniParc or sequence clusters in UniRef
  • Length
    370
  • Mass (Da)
    40,468
  • Last updated
    2005-12-06 v2
  • MD5 Checksum
    8D133153DF86132BB4AB38D65424558E
MANKLIGEMGLHTKISNIFAARNIITAKDALSMTEFELMELLDVGMKEIRSAISFISEATSPPCQSARSLLEKKVENEHLSGHLPTHLKGLDDTLCGGIPFGVLTELVGPPGIGKSQFCMKLALSASFPVAYGGLDGRVIYIDVESKFSSRRVIEMGLESFPEVFHLKGMAQEMAGRILVLRPTSLANFTESIQELKNSILQNQVKLLVIDSMTALLSGENKPGAQRQPQLGWHISFLKSLAEFSRIPIVVTNQVRSQNRDETSQYSFQAKVKDEFKDNTKTYDSHLVAALGINWAHAVTIRLVLEAKSGQRIIKVAKSPMSPPLAFPFHITSAGISLLSDNGTELKGPGINTIHARGHSDMINFHGDCS

Q9SK02-2

  • Name
    2
  • Synonyms
    RAD51Bbeta
  • See also
    sequence in UniParc or sequence clusters in UniRef
  • Differences from canonical

Q9SK02-3

  • Name
    3
  • Synonyms
    RAD51Bbeta
  • Note
    May be due to an intron retention.
  • See also
    sequence in UniParc or sequence clusters in UniRef
  • Differences from canonical
    • 359-370: HSDMINFHGDCS → IVDPDYVALFRTF

Computationally mapped potential isoform sequences

There is 1 potential isoform mapped to this entry

View all
EntryEntry nameGene nameLength
F4IIR6F4IIR6_ARATHRAD51B338

Sequence caution

The sequence AAD21490.1 differs from that shown. Reason: Erroneous gene model prediction
The sequence CAD70704.1 differs from that shown. Reason: Frameshift

Features

Showing features for alternative sequence, sequence conflict.

Type
IDPosition(s)Description
Alternative sequenceVSP_0164621-32in isoform 2
Alternative sequenceVSP_016463270-275in isoform 2
Alternative sequenceVSP_016464276-370in isoform 2
Sequence conflict330in Ref. 1; CAD70704
Sequence conflict353in Ref. 1; CAD70704
Alternative sequenceVSP_016465359-370in isoform 3
Sequence conflict362-364In isoform Q9SK02-3; in Ref. 1; CAD70704

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AJ549435
EMBL· GenBank· DDBJ
CAD70704.1
EMBL· GenBank· DDBJ
mRNA Frameshift
AB194809
EMBL· GenBank· DDBJ
BAD89163.1
EMBL· GenBank· DDBJ
mRNA
AB194810
EMBL· GenBank· DDBJ
BAD89164.1
EMBL· GenBank· DDBJ
mRNA
AC006587
EMBL· GenBank· DDBJ
AAD21490.1
EMBL· GenBank· DDBJ
Genomic DNA Sequence problems.
CP002685
EMBL· GenBank· DDBJ
AEC08140.1
EMBL· GenBank· DDBJ
Genomic DNA
CP002685
EMBL· GenBank· DDBJ
AEC08141.1
EMBL· GenBank· DDBJ
Genomic DNA
CP002685
EMBL· GenBank· DDBJ
AEC08143.1
EMBL· GenBank· DDBJ
Genomic DNA
CP002685
EMBL· GenBank· DDBJ
ANM61239.1
EMBL· GenBank· DDBJ
Genomic DNA
CP002685
EMBL· GenBank· DDBJ
ANM61240.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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