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Tbio
SAFB
Scaffold attachment factor B1

Protein Summary
Description
Binds to scaffold/matrix attachment region (S/MAR) DNA and forms a molecular assembly point to allow the formation of a 'transcriptosomal' complex (consisting of SR proteins and RNA polymerase II) coupling transcription and RNA processing (By similarity). Can function as an estrogen receptor corepressor and can also bind to the HSP27 promoter and decrease its transcription. When associated with RBMX, binds to and stimulates transcription from the SREBF1 promoter (By similarity). Can inhibit cell proliferation. This gene encodes a DNA-binding protein which has high specificity for scaffold or matrix attachment region DNA elements (S/MAR DNA). This protein is thought to be involved in attaching the base of chromatin loops to the nuclear matrix but there is conflicting evidence as to whether this protein is a component of chromatin or a nuclear matrix protein. Scaffold attachment factors are a specific subset of nuclear matrix proteins (NMP) that specifically bind to S/MAR. The encoded pr ...more
Uniprot Accession IDs
Gene Name
Ensembl ID
  • ENST00000292123
  • ENSP00000292123
  • ENSG00000160633
  • ENST00000454510
  • ENSP00000415895
  • ENST00000588852
  • ENSP00000467423
  • ENST00000592224
  • ENSP00000464840

Symbol
  • HAP
  • HET
  • SAFB1
  • HAP
  • HET
  • SAF-B
  • SAFB1
  • SAB-B1
  • SAF-B1
Illumination Graph
Knowledge Table
Most Knowledge About
Knowledge Value (0 to 1 scale)
co-expressed gene
0.96
ligand (protein) perturbation
0.96
disease perturbation
0.79
histone modification site profile
0.73
kinase perturbation
0.71


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: 79.46   (req: < 5)
Gene RIFs: 28   (req: <= 3)
Antibodies: 283   (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: 79.46   (req: >= 5)
Gene RIFs: 28   (req: > 3)
Antibodies: 283   (req: > 50)

- OR - satisfy the following criterion:

Gene Ontology Terms: 12
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