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Tchem
BLM
Bloom syndrome protein

Protein Summary
Description
ATP-dependent DNA helicase that unwinds single- and double-stranded DNA in a 3'-5' direction (PubMed:9388193, PubMed:24816114, PubMed:25901030). Participates in DNA replication and repair (PubMed:12019152, PubMed:21325134, PubMed:23509288). Involved in 5'-end resection of DNA during double-strand break (DSB) repair: unwinds DNA and recruits DNA2 which mediates the cleavage of 5'-ssDNA (PubMed:21325134). Negatively regulates sister chromatid exchange (SCE) (PubMed:25901030). Stimulates DNA 4-way junction branch migration and DNA Holliday junction dissolution (PubMed:25901030). Binds single-stranded DNA (ssDNA), forked duplex DNA and DNA Holliday junction (PubMed:20639533, PubMed:24257077, PubMed:25901030). The Bloom syndrome gene product is related to the RecQ subset of DExH box-containing DNA helicases and has both DNA-stimulated ATPase and ATP-dependent DNA helicase activities. Mutations causing Bloom syndrome delete or alter helicase motifs and may disable the 3'-5' helicase activity ...more
Uniprot Accession IDs
Gene Name
Ensembl ID
  • ENST00000355112
  • ENSP00000347232
  • ENSG00000197299

Symbol
  • RECQ2
  • RECQL3
  • BS
  • RECQ2
  • RECQL2
  • RECQL3
  • MGRISCE1
Illumination Graph
Knowledge Table
Most Knowledge About
Knowledge Value (0 to 1 scale)
biological process
1
molecular function
1
protein domain
1
protein complex
0.93
histone modification site profile
0.91


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: 153   (req: < 5)
Gene RIFs: 172   (req: <= 3)
Antibodies: 434   (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: 153   (req: >= 5)
Gene RIFs: 172   (req: > 3)
Antibodies: 434   (req: > 50)

- OR - satisfy the following criterion:

Gene Ontology Terms: 62
Tchem

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

Active Ligands: 6
Tclin

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

Active Drug: 0