Palmitoyltransferase ZDHHC17 - Q8IUH5 (ZDH17_HUMAN)


Protein Feature View of PDB entries mapped to a UniProtKB sequence  

  • Number of PDB entries for Q8IUH5: 3
Palmitoyltransferase specific for a subset of neuronal proteins, including SNAP25, DLG4/PSD95, GAD2, SYT1 and HTT (PubMed:15603740, PubMed:15489887, PubMed:19139280, PubMed:28757145). May be involved in the sorting or targeting of critical proteins involved in the initiating events of endocytosis at the plasma membrane (PubMed:12393793). May play a role in Mg(2+) transport (PubMed:18794299). UniProt
Catalytic Activity
hexadecanoyl-CoA + L-cysteinyl-[protein] = CoA + S-hexadecanoyl-L-cysteinyl-[protein] UniProt
Pathway Maps
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Subunit Structure
Interacts (via ANK repeats) with numerous proteins (via the consensus sequence motif [VIAP]-[VIT]-x-x-Q-P) (PubMed:28882895). Interacts (via ANK repeats) with CLIP3 (PubMed:26198635, PubMed:28882895). Interacts (via ANK repeats) with HTT; this interaction is inversely correlated to the length of the polyglutamine tract added to the huntingtin protein in Huntington disease (PubMed:12393793, PubMed:9700202, PubMed:26198635, PubMed:28882895, PubMed:28757145). Interacts (via ANK repeats) with DNAJC5 (via C-terminus) (PubMed:28882895). Interacts (via ANK repeats) with MAP6 (PubMed:26198635). Interacts (via ANK repeats) with SNAP23 (PubMed:28882895). Interacts (via ANK repeats) with SNAP25 (PubMed:28882895, PubMed:28757145). Interacts (via ANK repeats) with EVL (PubMed:28882895). May interact (via ANK repeats) with SPRED2 (By similarity). UniProt
The DHHC domain is required for palmitoyltransferase activity. UniProt
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