Summary

Name CDKN1B
Full Name Cyclin-dependent kinase inhibitor 1B
Synonyms Cyclin-dependent kinase inhibitor p27, p27Kip1 | KIP1
Primary ID P46527
Links - -
Type protein
Relations 87
Pathways Acute Myeloid Leukemia, IDH-TET in AML, Cell cycle: G1/S phase transition, Cell cycle: G2/M phase transition, Integrin Signaling
Function Important regulator of cell cycle progression. Inhibits the kinase activity of CDK2 bound to cyclin A, but has little inhibitory activity on CDK2 bound to SPDYA (PubMed:28666995). Involved in G1 arrest. Potent inhibitor of cyclin E- and cyclin A-CDK2 complexes. Forms a complex with cyclin type D-CDK4 complexes and is involved in the assembly, stability, and modulation of CCND1-CDK4 complex activation. Acts either as an inhibitor or an activator of cyclin type D-CDK4 complexes depending on its phosphorylation state and/or stoichometry.

Viewer

Modifications Tables

Relations

Regulator Mechanism target score
+ down-regulates quantity by destabilization img/direct_inhibition.png phosphorylation CDKN1B 0.333
Publications: 1 Organism: Homo Sapiens
+ up-regulates img/direct-activation.png phosphorylation CDKN1B 0.367
Publications: 2 Organism: Homo Sapiens
+ up-regulates img/direct-activation.png phosphorylation CDKN1B 0.355
Publications: 1 Organism: Mus Musculus
+ down-regulates quantity by destabilization img/direct_inhibition.png phosphorylation CDKN1B 0.333
Publications: 1 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png phosphorylation CDKN1B 0.332
Publications: 1 Organism: Homo Sapiens
+ up-regulates img/direct-activation.png phosphorylation CDKN1B 0.855
Publications: 1 Organism: Homo Sapiens
Pathways:Acute Myeloid Leukemia
+ up-regulates img/direct-activation.png phosphorylation CDKN1B 0.254
Publications: 1 Organism: Homo Sapiens
Pathways:Cell cycle: G2/M phase transition
+ down-regulates activity img/direct_inhibition.png phosphorylation CDKN1B 0.643
Publications: 2 Organism: Homo Sapiens
+ up-regulates img/direct-activation.png phosphorylation CDKN1B 0.346
Publications: 2 Organism: Homo Sapiens
+ up-regulates img/direct-activation.png phosphorylation CDKN1B 0.2
Publications: 2 Organism: Homo Sapiens
Pathways:Acute Myeloid Leukemia, Integrin Signaling
+ down-regulates quantity img/direct_inhibition.png phosphorylation CDKN1B 0.333
Publications: 1 Organism: Homo Sapiens
+ down-regulates activity img/direct_inhibition.png dephosphorylation CDKN1B 0.259
Publications: 1 Organism: Homo Sapiens
+ up-regulates quantity by stabilization img/direct-activation.png phosphorylation CDKN1B 0.419
Publications: 1 Organism: Homo Sapiens
Pathways:Cell cycle: G1/S phase transition, Cell cycle: G2/M phase transition
+ up-regulates quantity by stabilization img/direct-activation.png phosphorylation CDKN1B 0.389
Publications: 2 Organism: Homo Sapiens
Pathways:Acute Myeloid Leukemia, Cell cycle: G1/S phase transition, Cell cycle: G2/M phase transition
+ down-regulates activity img/direct_inhibition.png phosphorylation CDKN1B 0.372
Publications: 1 Organism: Homo Sapiens
+ down-regulates img/direct_inhibition.png phosphorylation CDKN1B 0.469
Publications: 1 Organism: Homo Sapiens
+ down-regulates img/direct_inhibition.png phosphorylation CDKN1B 0.382
Publications: 1 Organism: Homo Sapiens
Pathways:Acute Myeloid Leukemia
+ up-regulates activity img/direct-activation.png phosphorylation CDKN1B 0.305
Publications: 2 Organism: Mus Musculus
+ down-regulates img/direct_inhibition.png phosphorylation, binding CDKN1B 0.85
Publications: 4 Organism: Homo Sapiens
+ down-regulates activity img/direct_inhibition.png phosphorylation CDKN1B 0.2
Publications: 2 Organism: Homo Sapiens
Pathways:Acute Myeloid Leukemia, Cell cycle: G1/S phase transition, Cell cycle: G2/M phase transition, Integrin Signaling
+ down-regulates img/direct_inhibition.png phosphorylation CDKN1B 0.53
Publications: 1 Organism: Homo Sapiens
+ down-regulates img/direct_inhibition.png phosphorylation CDKN1B 0.2
Publications: 1 Organism: Homo Sapiens
Pathways:Acute Myeloid Leukemia
+ down-regulates img/direct_inhibition.png phosphorylation CDKN1B 0.855
Publications: 1 Organism: Homo Sapiens
Pathways:Acute Myeloid Leukemia
+ down-regulates img/direct_inhibition.png phosphorylation CDKN1B 0.376
Publications: 1 Organism: Homo Sapiens
+ down-regulates img/direct_inhibition.png phosphorylation CDKN1B 0.289
Publications: 1 Organism: Homo Sapiens
+ down-regulates img/direct_inhibition.png phosphorylation CDKN1B 0.655
Publications: 1 Organism: Homo Sapiens
Pathways:Acute Myeloid Leukemia, IDH-TET in AML
+ down-regulates img/direct_inhibition.png phosphorylation CDKN1B 0.95
Publications: 1 Organism: Homo Sapiens
+ down-regulates activity img/direct_inhibition.png phosphorylation CDKN1B 0.2
Publications: 1 Organism: Homo Sapiens
+ up-regulates quantity by stabilization img/direct-activation.png phosphorylation CDKN1B 0.267
Publications: 1 Organism: Mus Musculus
+ down-regulates activity img/direct_inhibition.png phosphorylation CDKN1B 0.469
Publications: 1 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png phosphorylation CDKN1B 0.393
Publications: 1 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png dephosphorylation CDKN1B 0.2
Publications: 1 Organism: Homo Sapiens
+ down-regulates activity img/direct_inhibition.png phosphorylation CDKN1B 0.2
Publications: 1 Organism: Homo Sapiens
Pathways:Acute Myeloid Leukemia
+ down-regulates activity img/direct_inhibition.png phosphorylation CDKN1B 0.382
Publications: 1 Organism: Homo Sapiens
Pathways:Acute Myeloid Leukemia
+ down-regulates img/direct_inhibition.png phosphorylation CDKN1B 0.496
Publications: 3 Organism: Homo Sapiens
Pathways:Integrin Signaling
+ down-regulates img/direct_inhibition.png phosphorylation CDKN1B 0.553
Publications: 1 Organism: Homo Sapiens
+ down-regulates quantity img/direct_inhibition.png phosphorylation CDKN1B 0.595
Publications: 1 Organism: Homo Sapiens
Pathways:Cell cycle: G2/M phase transition
+ down-regulates activity img/direct_inhibition.png phosphorylation CDKN1B 0.696
Publications: 1 Organism: Homo Sapiens
Pathways:Acute Myeloid Leukemia
+ down-regulates activity img/direct_inhibition.png phosphorylation CDKN1B 0.29
Publications: 1 Organism: Mus Musculus
Pathways:Acute Myeloid Leukemia
+ down-regulates activity img/direct_inhibition.png phosphorylation CDKN1B 0.595
Publications: 1 Organism: In Vitro
Pathways:Cell cycle: G2/M phase transition
+ up-regulates quantity by expression img/direct-activation.png transcriptional regulation CDKN1B 0.627
Publications: 1 Organism: Homo Sapiens
+ up-regulates quantity by expression img/indirect-activation.png transcriptional regulation CDKN1B 0.404
Publications: 1 Organism: Homo Sapiens
Pathways:Acute Myeloid Leukemia
+ down-regulates quantity by repression img/indirect_inhibition.png transcriptional regulation CDKN1B 0.29
Publications: 1 Organism: Mus Musculus
Pathways:Acute Myeloid Leukemia
+ up-regulates activity img/direct-activation.png dephosphorylation CDKN1B 0.281
Publications: 1 Organism: In Vitro
Pathways:Acute Myeloid Leukemia
+ down-regulates img/direct_inhibition.png phosphorylation CDKN1B 0.2
Publications: 1 Organism: Homo Sapiens
+ down-regulates img/direct_inhibition.png binding CDKN1B 0.524
Publications: 1 Organism: Homo Sapiens
+ down-regulates quantity img/direct_inhibition.png relocalization CDKN1B 0.2
Publications: 1 Organism: Homo Sapiens
+ down-regulates img/direct_inhibition.png binding CDK2 0.95
Publications: 1 Organism: Homo Sapiens
+ down-regulates activity img/direct_inhibition.png binding CyclinE/CDK2 0.882
Publications: 1 Organism: Homo Sapiens
Pathways:Cell cycle: G1/S phase transition, Cell cycle: G2/M phase transition, Integrin Signaling
+ down-regulates img/indirect_inhibition.png Proliferation 0.7
Publications: 1 Organism: Homo Sapiens
Pathways:Acute Myeloid Leukemia, IDH-TET in AML, Integrin Signaling
+ down-regulates img/direct_inhibition.png binding CDKN1B 0.54
Publications: 1 Organism: Homo Sapiens
+ up-regulates quantity by expression img/indirect-activation.png transcriptional regulation CDKN1B 0.344
Publications: 1 Organism: Homo Sapiens
Pathways:Cell cycle: G2/M phase transition
+ down-regulates quantity by destabilization img/direct_inhibition.png ubiquitination CDKN1B 0.642
Publications: 1 Organism: Homo Sapiens
+ down-regulates quantity by destabilization img/direct_inhibition.png ubiquitination CDKN1B 0.2
Publications: 1 Organism: Homo Sapiens
+ down-regulates quantity by destabilization img/direct_inhibition.png polyubiquitination CDKN1B 0.439
Publications: 1 Organism: Mus Musculus
+ down-regulates quantity by repression img/indirect_inhibition.png transcriptional regulation CDKN1B 0.532
Publications: 1 Organism: Homo Sapiens
Tissue: Muscle, Smooth Muscle
Pathways:Acute Myeloid Leukemia, Cell cycle: G1/S phase transition, Cell cycle: G2/M phase transition
+ down-regulates img/direct_inhibition.png binding CDKN1B 0.502
Publications: 1 Organism: Homo Sapiens
+ down-regulates img/direct_inhibition.png binding CDKN1B 0.2
Publications: 1 Organism: Homo Sapiens
Pathways:Acute Myeloid Leukemia, Cell cycle: G1/S phase transition, Cell cycle: G2/M phase transition, Integrin Signaling
+ down-regulates img/indirect_inhibition.png Cell_cycle_progress 0.7
Publications: 1 Organism: Homo Sapiens
+ down-regulates img/direct_inhibition.png ubiquitination CDKN1B 0.53
Publications: 1 Organism: Homo Sapiens
+ up-regulates quantity img/direct-activation.png transcriptional regulation CDKN1B 0.2
Publications: 1 Organism: Mus Musculus
Pathways:Acute Myeloid Leukemia, IDH-TET in AML
+ down-regulates quantity by repression img/indirect_inhibition.png transcriptional regulation CDKN1B 0.2
Publications: 1 Organism: Homo Sapiens
+ down-regulates quantity by destabilization img/direct_inhibition.png ubiquitination, polyubiquitination CDKN1B 0.695
Publications: 2 Organism: Homo Sapiens, In Vitro
+ down-regulates activity img/direct_inhibition.png ubiquitination CDKN1B 0.348
Publications: 1 Organism: Homo Sapiens
+ up-regulates quantity by expression img/indirect-activation.png transcriptional regulation CDKN1B 0.321
Publications: 1 Organism: Homo Sapiens
+ up-regulates quantity by expression img/indirect-activation.png CDKN1B 0.289
Publications: 1 Organism: Homo Sapiens
Pathways:Cell cycle: G1/S phase transition
+ down-regulates quantity by repression img/indirect_inhibition.png transcriptional regulation CDKN1B 0.85
Publications: 1 Organism: Homo Sapiens
+ down-regulates img/direct_inhibition.png binding CDK1 0.655
Publications: 1 Organism: Homo Sapiens
Pathways:Acute Myeloid Leukemia, IDH-TET in AML
+ up-regulates quantity by expression img/indirect-activation.png transcriptional regulation CDKN1B 0.353
Publications: 1 Organism: Homo Sapiens
Tissue: Brain
+ down-regulates img/direct_inhibition.png ubiquitination CDKN1B 0.766
Publications: 2 Organism: Homo Sapiens
+ up-regulates img/indirect-activation.png Cell_cycle_block 0.7
Publications: 1 Organism: Homo Sapiens
Pathways:Cell cycle: G1/S phase transition, Cell cycle: G2/M phase transition
+ down-regulates quantity by repression img/indirect_inhibition.png transcriptional regulation CDKN1B 0.747
Publications: 1 Organism: Mus Musculus
Pathways:Integrin Signaling
+ up-regulates quantity img/direct-activation.png transcriptional regulation CDKN1B 0.747
Publications: 1 Organism: Mus Musculus
Pathways:Integrin Signaling