Summary

Name FZR1
Full Name Fizzy-related protein homolog
Synonyms Fzr, CDC20-like protein 1, Cdh1/Hct1 homolog, hCDH1 | CDH1, FYR, FZR, KIAA1242
Primary ID Q9UM11
Links - -
Type protein
Relations 21
Function Substrate-specific adapter for the anaphase promoting complex/cyclosome (APC/C) E3 ubiquitin-protein ligase complex. Associates with the APC/C in late mitosis, in replacement of CDC20, and activates the APC/C during anaphase and telophase. The APC/C remains active in degrading substrates to ensure that positive regulators of the cell cycle do not accumulate prematurely. At the G1/S transition FZR1 is phosphorylated, leading to its dissociation from the APC/C. Following DNA damage, it is required for the G2 DNA damage checkpoint

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Modifications Tables

Relations

Regulator Mechanism target score
+ down-regulates activity img/direct_inhibition.png phosphorylation FZR1 0.729
Publications: 2
+ down-regulates quantity by destabilization img/direct_inhibition.png binding REV1 0.245
Publications: 1 Organism: Homo Sapiens
+ down-regulates quantity by destabilization img/direct_inhibition.png binding ANLN 0.27
Publications: 1 Organism: Homo Sapiens
+ down-regulates quantity by destabilization img/direct_inhibition.png binding DTYMK 0.228
Publications: 1 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png binding APC-c 0.843
Publications: 3 Organism: , Chlorocebus Aethiops, Homo Sapiens
+ down-regulates quantity by destabilization img/direct_inhibition.png ubiquitination CDC25A 0.477
Publications: 1 Organism: Homo Sapiens
+ down-regulates activity img/direct_inhibition.png phosphorylation FZR1 0.321
Publications: 1 Organism: Homo Sapiens
+ down-regulates quantity by destabilization img/direct_inhibition.png ubiquitination FZR1 0.511
Publications: 1 Organism: Homo Sapiens
+ down-regulates quantity by destabilization img/direct_inhibition.png binding MOAP1 0.302
Publications: 1 Organism: Homo Sapiens
+ down-regulates quantity by destabilization img/direct_inhibition.png binding PFKFB3 0.267
Publications: 1 Organism: Homo Sapiens
+ down-regulates img/direct_inhibition.png ubiquitination FZR1 0.743
Publications: 1 Organism: Homo Sapiens
+ down-regulates activity img/direct_inhibition.png binding FZR1 0.342
Publications: 1 Organism: Homo Sapiens
+ down-regulates quantity by destabilization img/direct_inhibition.png binding AURKA 0.539
Publications: 1 Organism: Chlorocebus Aethiops
+ down-regulates quantity by destabilization img/direct_inhibition.png binding SKIL 0.394
Publications: 1 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png binding UBE2S 0.744
Publications: 1 Organism: Homo Sapiens
+ down-regulates activity img/direct_inhibition.png binding FZR1 0.525
Publications: 1 Organism: In Vitro
+ down-regulates quantity img/direct_inhibition.png ubiquitination DNM1L 0.356
Publications: 1 Organism: Homo Sapiens
+ down-regulates quantity by destabilization img/direct_inhibition.png binding TK1 0.347
Publications: 1 Organism: In Vitro