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Tbio
RAD51B
DNA repair protein RAD51 homolog 2

Protein Summary
Description
Involved in the homologous recombination repair (HRR) pathway of double-stranded DNA breaks arising during DNA replication or induced by DNA-damaging agents. May promote the assembly of presynaptic RAD51 nucleoprotein filaments. Binds single-stranded DNA and double-stranded DNA and has DNA-dependent ATPase activity. Part of the RAD21 paralog protein complex BCDX2 which acts in the BRCA1-BRCA2-dependent HR pathway. Upon DNA damage, BCDX2 acts downstream of BRCA2 recruitment and upstream of RAD51 recruitment. BCDX2 binds predominantly to the intersection of the four duplex arms of the Holliday junction and to junction of replication forks. The BCDX2 complex was originally reported to bind single-stranded DNA, single-stranded gaps in duplex DNA and specifically to nicks in duplex DNA. The BCDX2 subcomplex RAD51B:RAD51C exhibits single-stranded DNA-dependent ATPase activity suggesting an involvement in early stages of the HR pathway. The protein encoded by this gene is a member of the RAD5 ...more
Uniprot Accession IDs
Gene Name
Ensembl ID
  • ENST00000471583
  • ENSP00000418859
  • ENSG00000182185
  • ENST00000487270
  • ENSP00000419471
  • ENST00000488612
  • ENSP00000420061

Symbol
  • RAD51L1
  • REC2
  • REC2
  • R51H2
  • RAD51L1
Illumination Graph
Knowledge Table
Most Knowledge About
Knowledge Value (0 to 1 scale)
molecular function
0.99
trait
0.86
disease
0.73
protein domain
0.73
transcription factor binding site profile
0.73


Protein Classes
No PANTHER Classes or DTO Classes found
IDG Development Level Summary
Tdark

These are targets about which virtually nothing is known. They do not have known drug or small molecule activities
- AND - satisfy two or more of the following criteria:

Pubmed score: 505.92   (req: < 5)
Gene RIFs: 37   (req: <= 3)
Antibodies: 267   (req: <= 50)
Tbio

These targets do not have known drug or small molecule activities
- AND - satisfy two or more of the following criteria:

Pubmed score: 505.92   (req: >= 5)
Gene RIFs: 37   (req: > 3)
Antibodies: 267   (req: > 50)

- OR - satisfy the following criterion:

Gene Ontology Terms: 11
Tchem

Target has at least one ChEMBL compound with an activity cutoff of < 30 nM - AND - satisfies the preceding conditions

Active Ligand: 0
Tclin

Target has at least one approved drug - AND - satisfies the preceding conditions

Active Drug: 0