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DraconiticBiochemistryBiomolecules · Catabolism · Biosynthesis · MetabolismMap
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SREBP1A,1C,2 binds Importin beta-1

SREBP1A,1C,2 dimer + KPNB1 → SREBP1A,1C,2:Importin beta-1

Reactome
R-HSA-2065550
Compartment
cytosol
Rhea
None recorded

Inputs

Outputs

Catalysed by

  • nuclear import signal receptor activity of KPNB1 [cytosol]UniProt Q14974

Literature

  1. Nuclear import of sterol regulatory element-binding protein-2, a basic helix-loop-helix-leucine zipper (bHLH-Zip)-containing transcription factor, occurs through the direct interaction of importin beta with HLH-Zip Mol Biol Cell, 1999
  2. Mutant huntingtin interacts with the sterol regulatory element-binding proteins and impairs their nuclear import Hum Mol Genet, 2020