Surf Wiki
Save to docs
general/ef-hand-containing-proteins

From Surf Wiki (app.surf) — the open knowledge base

Hippocalcin

Protein-coding gene in the species Homo sapiens

Protein-coding gene in the species Homo sapiens

Hippocalcin is a protein that in humans is encoded by the HPCA gene.

Hippocalcin is a calcium-binding protein that belongs to the neuronal calcium sensor (NCS) family of proteins. It is expressed in mammalian brains especially in the hippocampus. It possesses a Ca2+/myristoyl switch.

Processes

Hippocalcin takes part in the following processes:

  • Activation of PLD1 and PLD2 expression
  • Inhibition of apoptosis
  • MAP kinase signalling
  • Involved in long term depression in hippocampal neuron
  • Required for normal spatial learning

Interactions

Hippocalcin interacts with following proteins:

  • Neuronal apoptosis inhibitory protein (NAIP)
  • Mixed lineage kinase 2 (MLK2) – MLK2 is myosin light chain kinase 2
  • The b2 adaptin of the AP2 complex
  • Calcium-dependent activator protein for secretion (CADPS)

References

References

  1. (April 1994). "Molecular cloning of human hippocalcin cDNA and chromosomal mapping of its gene". Biochem. Biophys. Res. Commun..
  2. (December 1998). "Genomic structure and chromosomal mapping of the human and mouse hippocalcin genes". Gene.
  3. Burgoyne RD. (2007). "Neuronal Calcium Sensor Proteins: Generating Diversity in Neuronal Ca2+ Signalling". Nat. Rev. Neurosci..
  4. (2004). "Neuronal Ca2+-sensor proteins: multitalented regulators of neuronal function". Trends Neurosci..
  5. (2003). "Dynamics and calcium sensitivity of the Ca2+/myristoyl switch protein hippocalcin in living cells". J. Cell Biol..
Info: Wikipedia Source

This article was imported from Wikipedia and is available under the Creative Commons Attribution-ShareAlike 4.0 License. Content has been adapted to SurfDoc format. Original contributors can be found on the article history page.

ef-hand-containing-proteins hippocampus-(brain)
Want to explore this topic further?

Ask Mako anything about Hippocalcin — get instant answers, deeper analysis, and related topics.

Research with Mako

Free with your Surf account

Content sourced from Wikipedia, available under CC BY-SA 4.0.

This content may have been generated or modified by AI. CloudSurf Software LLC is not responsible for the accuracy, completeness, or reliability of AI-generated content. Always verify important information from primary sources.

Report