Summary

Name F9
Full Name Coagulation factor IX
Synonyms Christmas factor, Plasma thromboplastin component, PTC |
Primary ID P00740
Links - -
Type protein
Relations 20
Pathways Vitamin-K cycle
Function Factor IX is a vitamin K-dependent plasma protein that participates in the intrinsic pathway of blood coagulation by converting factor X to its active form in the presence of Ca(2+) ions, phospholipids, and factor VIIIa.

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Modifications Tables

Relations

Regulator Mechanism target score
+ up-regulates activity img/direct-activation.png cleavage F7 0.529
Publications: 1 Organism: Homo Sapiens
Tissue: Blood Plasma
Pathways:Vitamin-K cycle
+ up-regulates activity img/direct-activation.png carboxylation F9 0.67
Publications: 13 Organism: Mus Musculus, Homo Sapiens
Tissue: Skeletal Muscle
Pathways:Vitamin-K cycle
+ up-regulates activity img/direct-activation.png binding F9 0.583
Publications: 1 Organism: Homo Sapiens
Tissue: Blood Plasma
+ up-regulates activity img/direct-activation.png binding F9 0.529
Publications: 1 Organism: Homo Sapiens
Tissue: Blood Plasma
Pathways:Vitamin-K cycle
+ up-regulates quantity by expression img/indirect-activation.png transcriptional regulation F9 0.291
Publications: 1 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png cleavage F9 0.462
Publications: 1 Organism: Homo Sapiens
Tissue: Blood Plasma
+ down-regulates activity img/direct_inhibition.png cleavage F9 0.892
Publications: 1
+ form complex img/form-complex.png binding Factor VIIIa-IXa 0.758
Publications: 1 Organism: Mus Musculus
Tissue: Blood Plasma