Summary

Name ERP44
Full Name Endoplasmic reticulum resident protein 44
Synonyms ER protein 44, ERp44, Thioredoxin domain-containing protein 4 | KIAA0573, TXNDC4
Primary ID Q9BS26
Links - -
Type protein
Relations 4
Function Mediates thiol-dependent retention in the early secretory pathway, forming mixed disulfides with substrate proteins through its conserved CRFS motif. Inhibits the calcium channel activity of ITPR1. May have a role in the control of oxidative protein folding in the endoplasmic reticulum. Required to retain ERO1A and ERO1B in the endoplasmic reticulum.

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Relations

Regulator Mechanism target score
+ up-regulates quantity by stabilization img/direct-activation.png binding ERP44 0.2
Publications: 1 Organism: Homo Sapiens
+ down-regulates activity img/direct_inhibition.png binding ITPR1 0.603
Publications: 1 Organism: Homo Sapiens
+ up-regulates quantity by stabilization img/direct-activation.png binding ERP44 0.2
Publications: 1 Organism: Homo Sapiens
+ up-regulates img/indirect-activation.png ERP44 0.7
Publications: 1 Organism: Homo Sapiens