CDKN1B


Summary: This gene encodes a cyclin-dependent kinase inhibitor, which shares a limited similarity with CDK inhibitor CDKN1A/p21. The encoded protein binds to and prevents the activation of cyclin E-CDK2 or cyclin D-CDK4 complexes, and thus controls the cell cycle progression at G1. The degradation of this protein, which is triggered by its CDK dependent phosphorylation and subsequent ubiquitination by SCF complexes, is required for the cellular transition from quiescence to the proliferative state. Mutations in this gene are associated with multiple endocrine neoplasia type IV (MEN4). [provided by RefSeq, Apr 2014].

NameOMIM IDEnsembl IDHGNC IDPHARMGKB IDMap Location
cyclin dependent kinase inhibitor 1BMIM:600778Ensembl:ENSG00000111276HGNC:HGNC:1785PA10512p13.1

GO terms in CDKN1B


Term TypeEvidence TypeGO Term IDGO Des.
MFEXPGO:0004693cyclin-dependent protein serine/threonine kinase activity
MFIMPGO:0004860protein kinase inhibitor activity
MFIBAGO:0004861cyclin-dependent protein serine/threonine kinase inhibitor activity
MFIDAGO:0004861cyclin-dependent protein serine/threonine kinase inhibitor activity
MFTASGO:0004861cyclin-dependent protein serine/threonine kinase inhibitor activity
MFTASGO:0005072transforming growth factor beta receptor, cytoplasmic mediator activity
MFIPIGO:0005515protein binding
MFIBAGO:0019901protein kinase binding
MFIPIGO:0019901protein kinase binding
MFIBAGO:0019903protein phosphatase binding
MFIPIGO:0019903protein phosphatase binding
MFIPIGO:0030332cyclin binding
MFIBAGO:0030544Hsp70 protein binding
MFIEAGO:0030544Hsp70 protein binding
MFIPIGO:0044877protein-containing complex binding
MFIBAGO:0051087chaperone binding
MFIEAGO:0051087chaperone binding
BPTASGO:0000079regulation of cyclin-dependent protein serine/threonine kinase activity
BPIBAGO:0000082G1/S transition of mitotic cell cycle
BPIDAGO:0000082G1/S transition of mitotic cell cycle
BPTASGO:0000082G1/S transition of mitotic cell cycle
BPIBAGO:0001666response to hypoxia
BPIEAGO:0001666response to hypoxia
BPIEAGO:0001890placenta development
BPIBAGO:0006813potassium ion transport
BPIEAGO:0006813potassium ion transport
BPTASGO:0006977DNA damage response, signal transduction by p53 class mediator resulting in cell cycle arrest
BPIMPGO:0007050cell cycle arrest
BPIBAGO:0007096regulation of exit from mitosis
BPIEAGO:0007096regulation of exit from mitosis
BPIBAGO:0007219Notch signaling pathway
BPIEAGO:0007219Notch signaling pathway
BPIBAGO:0007605sensory perception of sound
BPIEAGO:0007605sensory perception of sound
BPIBAGO:0008284positive regulation of cell proliferation
BPIEAGO:0008284positive regulation of cell proliferation
BPIBAGO:0008285negative regulation of cell proliferation
BPIDAGO:0008285negative regulation of cell proliferation
BPIMPGO:0008285negative regulation of cell proliferation
BPIBAGO:0009749response to glucose
BPIEAGO:0009749response to glucose
BPIDAGO:0010942positive regulation of cell death
BPIBAGO:0030308negative regulation of cell growth
BPIDAGO:0030308negative regulation of cell growth
BPIBAGO:0031116positive regulation of microtubule polymerization
BPIEAGO:0031116positive regulation of microtubule polymerization
BPIBAGO:0032355response to estradiol
BPIEAGO:0032355response to estradiol
BPIDAGO:0033673negative regulation of kinase activity
BPIBAGO:0042326negative regulation of phosphorylation
BPIDAGO:0042326negative regulation of phosphorylation
BPIBAGO:0042493response to drug
BPIEAGO:0042493response to drug
BPIEAGO:0043066negative regulation of apoptotic process
BPIBAGO:0043200response to amino acid
BPIEAGO:0043200response to amino acid
BPIBAGO:0043434response to peptide hormone
BPIEAGO:0043434response to peptide hormone
BPIBAGO:0045732positive regulation of protein catabolic process
BPIDAGO:0045732positive regulation of protein catabolic process
BPIBAGO:0045736negative regulation of cyclin-dependent protein serine/threonine kinase activity
BPIDAGO:0045736negative regulation of cyclin-dependent protein serine/threonine kinase activity
BPIBAGO:0045737positive regulation of cyclin-dependent protein serine/threonine kinase activity
BPIEAGO:0045737positive regulation of cyclin-dependent protein serine/threonine kinase activity
BPIMPGO:0045786negative regulation of cell cycle
BPTASGO:0045787positive regulation of cell cycle
BPIBAGO:0045892negative regulation of transcription, DNA-templated
BPIDAGO:0045892negative regulation of transcription, DNA-templated
BPIDAGO:0045930negative regulation of mitotic cell cycle
BPIBAGO:0046686response to cadmium ion
BPIEAGO:0046686response to cadmium ion
BPIBAGO:0048102autophagic cell death
BPIDAGO:0048102autophagic cell death
BPIEAGO:0048839inner ear development
BPIEAGO:0051271negative regulation of cellular component movement
BPIEAGO:0060770negative regulation of epithelial cell proliferation involved in prostate gland development
BPIEAGO:0071236cellular response to antibiotic
BPIDAGO:0071285cellular response to lithium ion
BPIBAGO:0071407cellular response to organic cyclic compound
BPIEAGO:0071407cellular response to organic cyclic compound
BPIBAGO:0071850mitotic cell cycle arrest
BPIDAGO:0071850mitotic cell cycle arrest
BPIBAGO:1902746regulation of lens fiber cell differentiation
BPIEAGO:1902746regulation of lens fiber cell differentiation
BPIMPGO:1904030negative regulation of cyclin-dependent protein kinase activity
BPIMPGO:1904706negative regulation of vascular smooth muscle cell proliferation
CCIBAGO:0005634nucleus
CCIDAGO:0005634nucleus
CCTASGO:0005654nucleoplasm
CCIBAGO:0005737cytoplasm
CCIDAGO:0005737cytoplasm
CCIEAGO:0005768endosome
CCIBAGO:0005829cytosol
CCTASGO:0005829cytosol
CCIBAGO:0031464Cul4A-RING E3 ubiquitin ligase complex
CCIDAGO:0031464Cul4A-RING E3 ubiquitin ligase complex
CCIDAGO:0043231intracellular membrane-bounded organelle

Gene expression in normal tissue: CDKN1B

Gene-model tissue-cancer distribution: Bubble Plot

Gene-drug pathway distribution

Pathways in CDKN1B


DatabasePathway IDPathway Des.
wikipathwaysWP1530miRNA Regulation of DNA Damage Response
wikipathwaysWP1545miRNAs involved in DNA damage response
wikipathwaysWP179Cell Cycle
wikipathwaysWP1971Integrated Cancer Pathway
wikipathwaysWP2002miR-targeted genes in epithelium - TarBase
wikipathwaysWP2004miR-targeted genes in lymphocytes - TarBase
wikipathwaysWP2005miR-targeted genes in muscle cell - TarBase
wikipathwaysWP2032Human Thyroid Stimulating Hormone (TSH) signaling pathway
wikipathwaysWP205IL-7 Signaling Pathway
wikipathwaysWP2261Signaling Pathways in Glioblastoma
wikipathwaysWP2374Oncostatin M Signaling Pathway
wikipathwaysWP2431Spinal Cord Injury
wikipathwaysWP2446Retinoblastoma (RB) in Cancer
wikipathwaysWP2572Primary Focal Segmental Glomerulosclerosis FSGS
wikipathwaysWP2586Aryl Hydrocarbon Receptor
wikipathwaysWP2864Apoptosis-related network due to altered Notch3 in ovarian cancer
wikipathwaysWP2873Aryl Hydrocarbon Receptor Pathway
wikipathwaysWP2877Vitamin D Receptor Pathway
wikipathwaysWP2882Nuclear Receptors Meta-Pathway
wikipathwaysWP34Ovarian Infertility Genes
wikipathwaysWP3640Imatinib and Chronic Myeloid Leukemia
wikipathwaysWP3680Association Between Physico-Chemical Features and Toxicity Associated Pathways
wikipathwaysWP3844PI3K-AKT-mTOR signaling pathway and therapeutic opportunities
wikipathwaysWP3932Focal Adhesion-PI3K-Akt-mTOR-signaling pathway
wikipathwaysWP3938miR-222 in Exercise-Induced Cardiac Growth
wikipathwaysWP3941Oxidative Damage
wikipathwaysWP3981miRNA regulation of prostate cancer signaling pathways
wikipathwaysWP4010Liver steatosis AOP
wikipathwaysWP4172PI3K-Akt Signaling Pathway
wikipathwaysWP45G1 to S cell cycle control
wikipathwaysWP615Senescence and Autophagy in Cancer
wikipathwaysWP673ErbB Signaling Pathway
wikipathwaysWP707DNA Damage Response
wikipathwaysWP710DNA Damage Response (only ATM dependent)
pidap1_pathwayAP-1 transcription factor network
pidavb3_integrin_pathwayIntegrins in angiogenesis
pidcmyb_pathwayC-MYB transcription factor network
pide2f_pathwayE2F transcription factor network
pidfoxopathwayFoxO family signaling
pidhes_heypathwayNotch-mediated HES/HEY network
pidhnf3apathwayFOXA1 transcription factor network
pidmyc_represspathwayValidated targets of C-MYC transcriptional repression
pidpi3kciaktpathwayClass I PI3K signaling events mediated by Akt
pidrb_1pathwayRegulation of retinoblastoma protein
pidrhoa_pathwayRhoA signaling pathway
pidrhoa_reg_pathwayRegulation of RhoA activity
pidtelomerasepathwayRegulation of Telomerase
pharmgkbPA152241951Celecoxib Pathway, Pharmacodynamics
kegghsa04012ErbB signaling pathway - Homo sapiens (human)
kegghsa04066HIF-1 signaling pathway - Homo sapiens (human)
kegghsa04068FoxO signaling pathway - Homo sapiens (human)
kegghsa04110Cell cycle - Homo sapiens (human)
kegghsa04151PI3K-Akt signaling pathway - Homo sapiens (human)
kegghsa04933AGE-RAGE signaling pathway in diabetic complications - Homo sapiens (human)
kegghsa04934Cushing,s syndrome - Homo sapiens (human)
kegghsa05161Hepatitis B - Homo sapiens (human)
kegghsa05162Measles - Homo sapiens (human)
kegghsa05165Human papillomavirus infection - Homo sapiens (human)
kegghsa05169Epstein-Barr virus infection - Homo sapiens (human)
kegghsa05200Pathways in cancer - Homo sapiens (human)
kegghsa05202Transcriptional misregulation in cancer - Homo sapiens (human)
kegghsa05203Viral carcinogenesis - Homo sapiens (human)
kegghsa05206MicroRNAs in cancer - Homo sapiens (human)
kegghsa05215Prostate cancer - Homo sapiens (human)
kegghsa05220Chronic myeloid leukemia - Homo sapiens (human)
kegghsa05222Small cell lung cancer - Homo sapiens (human)
kegghsa05226Gastric cancer - Homo sapiens (human)
netpathPathway_RAGERAGE
biocartacellcyclepathwaycyclins and cell cycle regulation
biocartactcfpathwayctcf: first multivalent nuclear factor
biocartag1pathwaycell cycle: g1/s check point
biocartamcmpathwaycdk regulation of dna replication
biocartap27pathwayregulation of p27 phosphorylation during cell cycle progression
biocartaptenpathwaypten dependent cell cycle arrest and apoptosis
biocartaraccycdpathwayinfluence of ras and rho proteins on g1 to s transition
reactomeR-HSA-1257604PIP3 activates AKT signaling
reactomeR-HSA-162582Signal Transduction
reactomeR-HSA-162582Signal Transduction
reactomeR-HSA-1640170Cell Cycle
reactomeR-HSA-1643685Disease
reactomeR-HSA-187577SCF(Skp2)-mediated degradation of p27/p21
reactomeR-HSA-194315Signaling by Rho GTPases
reactomeR-HSA-195258RHO GTPase Effectors
reactomeR-HSA-198323AKT phosphorylates targets in the cytosol
reactomeR-HSA-212436Generic Transcription Pathway
reactomeR-HSA-2219528PI3K/AKT Signaling in Cancer
reactomeR-HSA-2262752Cellular responses to stress
reactomeR-HSA-2559582Senescence-Associated Secretory Phenotype (SASP)
reactomeR-HSA-2559583Cellular Senescence
reactomeR-HSA-2559586DNA Damage/Telomere Stress Induced Senescence
reactomeR-HSA-3700989Transcriptional Regulation by TP53
reactomeR-HSA-453279Mitotic G1-G1/S phases
reactomeR-HSA-5625900RHO GTPases activate CIT
reactomeR-HSA-5663202Diseases of signal transduction
reactomeR-HSA-5674400Constitutive Signaling by AKT1 E17K in Cancer
reactomeR-HSA-6791312TP53 Regulates Transcription of Cell Cycle Genes
reactomeR-HSA-6804116TP53 Regulates Transcription of Genes Involved in G1 Cell Cycle Arrest
reactomeR-HSA-69202Cyclin E associated events during G1/S transition
reactomeR-HSA-69206G1/S Transition
reactomeR-HSA-69231Cyclin D associated events in G1
reactomeR-HSA-69236G1 Phase
reactomeR-HSA-69242S Phase
reactomeR-HSA-69278Cell Cycle, Mitotic
reactomeR-HSA-69563p53-Dependent G1 DNA Damage Response
reactomeR-HSA-69580p53-Dependent G1/S DNA damage checkpoint
reactomeR-HSA-69615G1/S DNA Damage Checkpoints
reactomeR-HSA-69620Cell Cycle Checkpoints
reactomeR-HSA-69656Cyclin A:Cdk2-associated events at S phase entry
reactomeR-HSA-73857RNA Polymerase II Transcription
reactomeR-HSA-74160Gene expression (Transcription)
reactomeR-HSA-8848021Signaling by PTK6
reactomeR-HSA-8849470PTK6 Regulates Cell Cycle
reactomeR-HSA-8953897Cellular responses to external stimuli
reactomeR-HSA-9006925Intracellular signaling by second messengers
reactomeR-HSA-9006927Signaling by Non-Receptor Tyrosine Kinases

Gene-Drug: Aster Plot


Drug IDDrug NameModel Num.
iGMDRD264Bryostatin 11
iGMDRD399Selumetinib1
iGMDRD133Lapatinib1
iGMDRD146Elesclomol1
iGMDRD561ABT-2631
iGMDRD506Fedratinib1
iGMDRD434BMS-5369243
iGMDRD573GSK-1904529A1
iGMDRD1016THZ-2-491
iGMDRD467Motesanib1
iGMDRD123Isoevodiamine1
iGMDRD634SCHEMBL26080412
iGMDRD1032VNLG/1242
iGMDRD498GW441756X1
iGMDRD608Refametinib1
iGMDRD446LY 21832402
iGMDRD163all trans Retinoic Acid1
iGMDRD21Fluorouracil1
iGMDRD639YK 4-2791
iGMDRD352PD-03259011
iGMDRD160Cis-Platin1
iGMDRD150RITA2
iGMDRD1036X17AAG1
iGMDRD781Sirolimus2
iGMDRD180CDK2/4 inhibitor3
iGMDRD489GSK-4613641
iGMDRD798Ceranib-21
iGMDRD3615Z-7-Oxozeaenol1
iGMDRD324CI-10401
iGMDRD443Linifanib1
iGMDRD12Bicalutamide1

Gene in drug-gene network: Network Plot

Gene-drug targets distribution

Gene Structure: PDB

Models in CDKN1B

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