Summary

Name SOX9
Full Name Transcription factor SOX-9
Synonyms SOX9_HUMAN
Primary ID P48436
Links - -
Type protein
Relations 28
Function Transcription factor that plays a key role in chondrocytes differentiation and skeletal development (PubMed:24038782). Specifically binds the 5'-ACAAAG-3' DNA motif present in enhancers and super-enhancers and promotes expression of genes important for chondrogenesis, including cartilage matrix protein-coding genes COL2A1, COL4A2, COL9A1, COL11A2 and ACAN, SOX5 and SOX6 (PubMed:8640233). Also binds to some promoter regions (By similarity). Plays a central role in successive steps of chondrocyte differentiation (By similarity). Absolutely required for precartilaginous condensation, the first step in chondrogenesis during which skeletal progenitors differentiate into prechondrocytes (By similarity). Together with SOX5 and SOX6, required for overt chondrogenesis when condensed prechondrocytes differentiate into early stage chondrocytes, the second step in chondrogenesis (By similarity). Later, required to direct hypertrophic maturation and block osteoblast differentiation of growth plate chondrocytes

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▶Modifications Tables

Relations

Regulator Mechanism target score ℹ
+ up-regulates img/direct-activation.png phosphorylation SOX9 0.302
Publications: 1 Organism: Homo Sapiens
+ up-regulates img/direct-activation.png phosphorylation SOX9 0.481
Publications: 2 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png phosphorylation SOX9 0.2
Publications: 1
+ down-regulates activity img/direct_inhibition.png phosphorylation SOX9 0.2
Publications: 1 Organism: Homo Sapiens
+ down-regulates activity img/direct_inhibition.png phosphorylation SOX9 0.435
Publications: 1 Organism: Homo Sapiens
+ down-regulates quantity by destabilization img/direct_inhibition.png ubiquitination SOX9 0.259
Publications: 1 Organism: Homo Sapiens
+ up-regulates quantity by expression img/indirect-activation.png transcriptional regulation COL2A1 0.497
Publications: 1 Organism: Homo Sapiens
+ up-regulates img/indirect-activation.png transcriptional regulation SOX9 0.377
Publications: 1 Organism: Homo Sapiens
+ down-regulates quantity by repression img/indirect_inhibition.png transcriptional regulation CDX2 0.377
Publications: 1 Organism: Homo Sapiens
+ up-regulates quantity by expression img/indirect-activation.png transcriptional regulation CDKN1A 0.37
Publications: 1 Organism: Homo Sapiens
+ up-regulates quantity by expression img/indirect-activation.png transcriptional regulation DCC 0.2
Publications: 1 Organism: Homo Sapiens
+ up-regulates quantity by expression img/indirect-activation.png transcriptional regulation BEST1 0.33
Publications: 1 Organism: Mus Musculus
+ up-regulates img/indirect-activation.png transcriptional regulation SOX9 0.2
Publications: 1 Organism: Homo Sapiens
+ up-regulates img/indirect-activation.png transcriptional regulation SOX9 0.388
Publications: 1 Organism: Homo Sapiens
+ down-regulates activity img/direct_inhibition.png phosphorylation SOX9 0.495
Publications: 1 Organism: Homo Sapiens
+ up-regulates quantity by expression img/indirect-activation.png transcriptional regulation COL11A2 0.384
Publications: 1 Organism: Homo Sapiens
+ down-regulates img/indirect_inhibition.png transcriptional regulation CEBPB 0.322
Publications: 1 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png binding MITF 0.379
Publications: 1 Organism: Mus Musculus
+ up-regulates quantity by expression img/indirect-activation.png transcriptional regulation SOX9 0.377
Publications: 1 Organism: Homo Sapiens
+ down-regulates quantity by repression img/indirect_inhibition.png transcriptional regulation CEBPB 0.322
Publications: 1 Organism: Homo Sapiens
+ up-regulates quantity by expression img/indirect-activation.png transcriptional regulation SOX9 0.387
Publications: 1 Organism: Homo Sapiens
+ down-regulates quantity by repression img/indirect_inhibition.png transcriptional regulation PRAME 0.315
Publications: 1 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png binding OTX2 0.347
Publications: 1 Organism: Mus Musculus
+ up-regulates quantity by expression img/indirect-activation.png transcriptional regulation COL9A2 0.351
Publications: 1 Organism: Homo Sapiens
+ up-regulates quantity by expression img/indirect-activation.png transcriptional regulation SOX9 0.388
Publications: 1 Organism: Homo Sapiens
+ down-regulates quantity by repression img/direct_inhibition.png transcriptional regulation CEBPD 0.27
Publications: 1 Organism: Homo Sapiens
+ up-regulates quantity by expression img/indirect-activation.png transcriptional regulation SOX9 0.441
Publications: 1 Organism: Homo Sapiens