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Tbio
NABP2
SOSS complex subunit B1

Protein Summary
Description
Component of the SOSS complex, a multiprotein complex that functions downstream of the MRN complex to promote DNA repair and G2/M checkpoint. In the SOSS complex, acts as a sensor of single-stranded DNA that binds to single-stranded DNA, in particular to polypyrimidines. The SOSS complex associates with DNA lesions and influences diverse endpoints in the cellular DNA damage response including cell-cycle checkpoint activation, recombinational repair and maintenance of genomic stability. Required for efficient homologous recombination-dependent repair of double-strand breaks (DSBs) and ATM-dependent signaling pathways. Single-stranded DNA (ssDNA)-binding proteins, such as OBFC2B, are ubiquitous and essential for a variety of DNA metabolic processes, including replication, recombination, and detection and repair of damage (Richard et al., 2008 [PubMed 18449195]).[supplied by OMIM, Jun 2008]
Uniprot Accession IDs
Gene Name
Ensembl ID
  • ENST00000267023
  • ENSP00000267023
  • ENSG00000139579
  • ENST00000341463
  • ENSP00000368862
  • ENST00000380198
  • ENSP00000369545

Symbol
  • OBFC2B
  • SSB1
  • SSB1
  • hSSB1
  • OBFC2B
  • SOSS-B1
Illumination Graph
Knowledge Table
Most Knowledge About
Knowledge Value (0 to 1 scale)
phenotype
0.86
cell type or tissue
0.83
transcription factor binding site profile
0.74
transcription factor perturbation
0.74
transcription factor
0.71


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: 15.25   (req: < 5)
Gene RIFs: 12   (req: <= 3)
Antibodies: 116   (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: 15.25   (req: >= 5)
Gene RIFs: 12   (req: > 3)
Antibodies: 116   (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