Domain hiding |   Altered binding specificity |   Motif hiding |   Composite binding site formation |
  Uncategorised |   Rheostatic |   Allostery |   Avidity-sensing |
  Physicochemical compatibility |   Pre-translational |   Competition |
Protein | Start | End | Switch Type | Switch Subtype | Switch Description | Information |
DEG_ODPH_VHL_1 - Oxygen dependent prolyl hydroxylation motif in the unstructured region of hypoxia-inducible factor protein and bound by the VHL ligand. | |||||||
HIF3A_HUMAN | 490 | 502 | Binary | Physicochemical compatibility | Hydroxylation of P492 in the VHL-binding motif of Hypoxia-inducible factor 3-alpha (HIF3A) induces binding to the Von Hippel-Lindau disease tumor suppressor (VHL) protein. | ||
HIF3A_HUMAN | 490 | 502 | Binary | Pre‑translational | Alternative splicing removes the VHL-hydroxyproline-modified binding motif of Hypoxia-inducible factor 3-alpha (HIF3A), abrogating binding to Von Hippel-Lindau disease tumor suppressor (VHL). Other studies have shown that the HIF-3 alpha-4 splice variant (Isoform HIF-3alpha4 of Hypoxia-inducible factor 3-alpha (HIF3A)) can act as a dominant negative form with tumour-suppressive activity (see Maynard et al. (2007) (here)). |