Protein Description

Gene Symbol CDKN1B
Entrez ID 1027
Uniprot ID P46527
Description cyclin-dependent kinase inhibitor 1B (p27, Kip1)
Chromosomal Location chr12: 12,715,058-12,722,371
Ontology GO ID GO Term Definition Evidence

BP

GO:0000079

regulation of cyclin-dependent protein serine/threonine kinase activity

Any process that modulates the frequency, rate or extent of cyclin-dependent protein serine/threonine kinase activity.

TAS

BP

GO:0000082

G1/S transition of mitotic cell cycle

The mitotic cell cycle transition by which a cell in G1 commits to S phase. The process begins with the build up of G1 cyclin-dependent kinase (G1 CDK), resulting in the activation of transcription of G1 cyclins. The process ends with the positive feedback of the G1 cyclins on the G1 CDK which commits the cell to S phase, in which DNA replication is initiated.

IDA|TAS

BP

GO:0001666

response to hypoxia

Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus indicating lowered oxygen tension. Hypoxia, defined as a decline in O2 levels below normoxic levels of 20.8 - 20.95%, results in metabolic adaptation at both the cellular and organismal level.

IEA

BP

GO:0006813

potassium ion transport

The directed movement of potassium ions (K+) into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.

IEA

BP

GO:0006919

activation of cysteine-type endopeptidase activity involved in apoptotic process

Any process that initiates the activity of the inactive enzyme cysteine-type endopeptidase in the context of an apoptotic process.

IDA

BP

GO:0006977

DNA damage response, signal transduction by p53 class mediator resulting in cell cycle arrest

A cascade of processes induced by the cell cycle regulator phosphoprotein p53, or an equivalent protein, in response to the detection of DNA damage and resulting in the stopping or reduction in rate of the cell cycle.

TAS

BP

GO:0007050

cell cycle arrest

A regulatory process that halts progression through the cell cycle during one of the normal phases (G1, S, G2, M).

IMP

BP

GO:0007219

Notch signaling pathway

A series of molecular signals initiated by the binding of an extracellular ligand to the receptor Notch on the surface of a target cell, and ending with regulation of a downstream cellular process, e.g. transcription.

IEA

BP

GO:0007605

sensory perception of sound

The series of events required for an organism to receive an auditory stimulus, convert it to a molecular signal, and recognize and characterize the signal. Sonic stimuli are detected in the form of vibrations and are processed to form a sound.

IEA

BP

GO:0008284

positive regulation of cell proliferation

Any process that activates or increases the rate or extent of cell proliferation.

IEA

BP

GO:0008285

negative regulation of cell proliferation

Any process that stops, prevents or reduces the rate or extent of cell proliferation.

IDA|IMP

BP

GO:0009749

response to glucose

Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a glucose stimulus.

IEA

BP

GO:0010942

positive regulation of cell death

Any process that increases the rate or frequency of cell death. Cell death is the specific activation or halting of processes within a cell so that its vital functions markedly cease, rather than simply deteriorating gradually over time, which culminates in cell death.

IDA

BP

GO:0030308

negative regulation of cell growth

Any process that stops, prevents, or reduces the frequency, rate, extent or direction of cell growth.

IDA

BP

GO:0031116

positive regulation of microtubule polymerization

Any process that activates or increases the frequency, rate or extent of microtubule polymerization.

IEA

BP

GO:0032355

response to estradiol

Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of stimulus by estradiol, a C18 steroid hormone hydroxylated at C3 and C17 that acts as a potent estrogen.

IEA

BP

GO:0033673

negative regulation of kinase activity

Any process that stops, prevents, or reduces the frequency, rate or extent of kinase activity, the catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule.

IDA

BP

GO:0042326

negative regulation of phosphorylation

Any process that stops, prevents or decreases the rate of addition of phosphate groups to a molecule.

IDA

BP

GO:0042493

response to drug

Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a drug stimulus. A drug is a substance used in the diagnosis, treatment or prevention of a disease.

IEA

BP

GO:0043066

negative regulation of apoptotic process

Any process that stops, prevents, or reduces the frequency, rate or extent of cell death by apoptotic process.

IEA

BP

GO:0043200

response to amino acid

Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an amino acid stimulus. An amino acid is a carboxylic acids containing one or more amino groups.

IEA

BP

GO:0043434

response to peptide hormone

Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a peptide hormone stimulus. A peptide hormone is any of a class of peptides that are secreted into the blood stream and have endocrine functions in living animals.

IEA

BP

GO:0045732

positive regulation of protein catabolic process

Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the breakdown of a protein by the destruction of the native, active configuration, with or without the hydrolysis of peptide bonds.

IDA

BP

GO:0045736

negative regulation of cyclin-dependent protein serine/threonine kinase activity

Any process that stops, prevents, or reduces the frequency, rate or extent of cyclin-dependent protein serine/threonine kinase activity.

IEA

BP

GO:0045737

positive regulation of cyclin-dependent protein serine/threonine kinase activity

Any process that activates or increases the frequency, rate or extent of CDK activity.

IEA

BP

GO:0045787

positive regulation of cell cycle

Any process that activates or increases the rate or extent of progression through the cell cycle.

TAS

BP

GO:0045892

negative regulation of transcription, DNA-templated

Any process that stops, prevents, or reduces the frequency, rate or extent of cellular DNA-templated transcription.

IDA

BP

GO:0045930

negative regulation of mitotic cell cycle

Any process that stops, prevents or reduces the rate or extent of progression through the mitotic cell cycle.

IDA

BP

GO:0046686

response to cadmium ion

Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a cadmium (Cd) ion stimulus.

IEA

BP

GO:0048102

autophagic cell death

A form of programmed cell death that is accompanied by the formation of autophagosomes. Autophagic cell death is characterized by lack of chromatin condensation and massive vacuolization of the cytoplasm, with little or no uptake by phagocytic cells.

IDA

BP

GO:0048839

inner ear development

The process whose specific outcome is the progression of the inner ear over time, from its formation to the mature structure.

IEA

BP

GO:0051271

negative regulation of cellular component movement

Any process that stops, prevents, or reduces the frequency, rate or extent of the movement of a cellular component.

IEA

BP

GO:0060770

negative regulation of epithelial cell proliferation involved in prostate gland development

Any process that decreases the rate, frequency or extent of epithelial cell proliferation that contributes to the progression of the prostate gland over time.

IEA

BP

GO:0071236

cellular response to antibiotic

Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an antibiotic stimulus. An antibiotic is a chemical substance produced by a microorganism which has the capacity to inhibit the growth of or to kill other microorganisms.

IEA

BP

GO:0071285

cellular response to lithium ion

Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a lithium (Li+) ion stimulus.

IDA

BP

GO:0071407

cellular response to organic cyclic compound

Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an organic cyclic compound stimulus.

IEA

BP

GO:0071850

mitotic cell cycle arrest

The process in which the mitotic cell cycle is halted during one of the normal phases (G1, S, G2, M).

IDA

BP

GO:1904706

negative regulation of vascular smooth muscle cell proliferation

Any process that stops, prevents or reduces the frequency, rate or extent of vascular smooth muscle cell proliferation.

IMP

CC

GO:0005634

nucleus

A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.

IDA

CC

GO:0005654

nucleoplasm

That part of the nuclear content other than the chromosomes or the nucleolus.

TAS

CC

GO:0005737

cytoplasm

All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

IDA

CC

GO:0005768

endosome

A vacuole to which materials ingested by endocytosis are delivered.

IEA

CC

GO:0005829

cytosol

The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.

TAS

CC

GO:0031464

Cul4A-RING E3 ubiquitin ligase complex

A ubiquitin ligase complex in which a cullin from the Cul4A subfamily and a RING domain protein form the catalytic core; substrate specificity is conferred by an adaptor protein.

IDA

MF

GO:0004861

cyclin-dependent protein serine/threonine kinase inhibitor activity

Stops, prevents or reduces the activity of a cyclin-dependent protein serine/threonine kinase.

TAS

MF

GO:0005072

transforming growth factor beta receptor, cytoplasmic mediator activity

Activity of any of the molecules that transmit the signal from a TGF-beta receptor through the cytoplasm to the nucleus.

TAS

MF

GO:0005515

protein binding

Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).

IPI

MF

GO:0008656

cysteine-type endopeptidase activator activity involved in apoptotic process

Increases the rate of proteolysis catalyzed by a cysteine-type endopeptidase involved in the apoptotic process.

IDA

MF

GO:0019903

protein phosphatase binding

Interacting selectively and non-covalently with any protein phosphatase.

IPI

MF

GO:0030544

Hsp70 protein binding

Interacting selectively and non-covalently with Hsp70 proteins, any of a group of heat shock proteins around 70kDa in size.

IEA

MF

GO:0032403

protein complex binding

Interacting selectively and non-covalently with any protein complex (a complex of two or more proteins that may include other nonprotein molecules).

IEA

MF

GO:0051087

chaperone binding

Interacting selectively and non-covalently with a chaperone protein, a class of proteins that bind to nascent or unfolded polypeptides and ensure correct folding or transport.

IEA

Domain ID Description

IPR003175

Cyclin-dependent kinase inhibitor

IPR029843

Cyclin-dependent kinase inhibitor 1B

Pathway ID Pathway Term Pathway Source

hsa01522

Endocrine resistance

KEGG

hsa04012

ErbB signaling pathway

KEGG

hsa04066

HIF-1 signaling pathway

KEGG

hsa04068

FoxO signaling pathway

KEGG

hsa04110

Cell cycle

KEGG

hsa04151

PI3K-Akt signaling pathway

KEGG

hsa04933

AGE-RAGE signaling pathway in diabetic complications

KEGG

hsa05161

Hepatitis B

KEGG

hsa05162

Measles

KEGG

hsa05169

Epstein-Barr virus infection

KEGG

hsa05200

Pathways in cancer

KEGG

hsa05202

Transcriptional misregulation in cancer

KEGG

hsa05203

Viral carcinogenesis

KEGG

hsa05206

MicroRNAs in cancer

KEGG

hsa05215

Prostate cancer

KEGG

hsa05220

Chronic myeloid leukemia

KEGG

hsa05222

Small cell lung cancer

KEGG

WP707

DNA Damage Response

WikiPathways

WP3941

Oxidative Damage

WikiPathways

WP2431

Spinal Cord Injury

WikiPathways

WP1545

miRNAs involved in DNA damage response

WikiPathways

WP3640

Imatinib and Chronic Myeloid Leukemia

WikiPathways

WP2572

Primary Focal Segmental Glomerulosclerosis FSGS

WikiPathways

WP3844

PI3K-AKT-mTOR signaling pathway and therapeutic opportunities

WikiPathways

WP34

Ovarian Infertility Genes

WikiPathways

WP710

DNA Damage Response (only ATM dependent)

WikiPathways

WP205

IL-7 Signaling Pathway

WikiPathways

WP1530

miRNA Regulation of DNA Damage Response

WikiPathways

WP2374

Oncostatin M Signaling Pathway

WikiPathways

WP2873

Aryl Hydrocarbon Receptor Pathway

WikiPathways

WP615

Senescence and Autophagy in Cancer

WikiPathways

WP45

G1 to S cell cycle control

WikiPathways

WP1971

Integrated Cancer Pathway

WikiPathways

WP2261

Signaling Pathways in Glioblastoma

WikiPathways

WP3680

Association Between Physico-Chemical Features and Toxicity Associated Pathways

WikiPathways

WP179

Cell Cycle

WikiPathways

WP3938

miR-222 in Exercise-Induced Cardiac Growth

WikiPathways

WP2586

Aryl Hydrocarbon Receptor

WikiPathways

WP2446

Retinoblastoma (RB) in Cancer

WikiPathways

WP2032

Human Thyroid Stimulating Hormone (TSH) signaling pathway

WikiPathways

WP2864

Apoptosis-related network due to altered Notch3 in ovarian cancer

WikiPathways

WP673

ErbB Signaling Pathway

WikiPathways

WP3932

Focal Adhesion-PI3K-Akt-mTOR-signaling pathway

WikiPathways

h_mcmPathway

CDK Regulation of DNA Replication

BioCarta

h_g1Pathway

Cell Cycle: G1/S Check Point

BioCarta

h_ctcfPathway

CTCF: First Multivalent Nuclear Factor

BioCarta

h_cellcyclePathway

Cyclins and Cell Cycle Regulation

BioCarta

h_RacCycDPathway

Influence of Ras and Rho proteins on G1 to S Transition

BioCarta

h_ptenPathway

PTEN dependent cell cycle arrest and apoptosis

BioCarta

h_p27Pathway

Regulation of p27 Phosphorylation during Cell Cycle Progression

BioCarta

UMLS CUI UMLS Term

C0021841

Intestinal Neoplasms

C0022665

Kidney Neoplasm

C0023903

Liver Neoplasms

C0024121

Lung Neoplasms

C0024141

Lupus Erythematosus, Systemic

C0025267

Multiple Endocrine Neoplasia Type 1

C0025500

Mesothelioma

C0032019

Pituitary Neoplasms

C0033578

Prostatic Neoplasms

C0034885

Rectal Neoplasms

C0036920

Sezary Syndrome

C0038356

Stomach Neoplasms

C0042138

Uterine Neoplasms

C0079487

Helicobacter Infections

C0206669

Hepatocellular Adenoma

C0206754

Neuroendocrine Tumors

C0263454

Chloracne

C0282612

Prostatic Intraepithelial Neoplasias

C0919267

Ovarian Neoplasm

C1458155

Mammary Neoplasms

C2239176

Liver Carcinoma

Tissue Cell Type

bone marrow

hematopoietic cells

caudate

neuronal cells

cerebellum

cells in granular layer

cerebellum

Purkinje cells

cervix, uterine

glandular cells

fallopian tube

glandular cells

hippocampus

neuronal cells

kidney

cells in glomeruli

lung

pneumocytes

ovary

follicle cells

ovary

ovarian stroma cells

tonsil

non-germinal center cells

No databases found.

Pubmed ID Author Year Title

15598877

Wood et al.

2005

Valproate-induced alterations in human theca cell gene expression: clues to the association between valproate use and metabolic side effects

22617121

Ouandaogo et al.

2012

Differences in transcriptomic profiles of human cumulus cells isolated from oocytes at GV, MI and MII stages after in vivo andin vitro oocyte maturation

Gene Symbol Entrez ID Uniprot ID Score

GSK3B

2932

P49841

0.00

RAN

5901

P62826

0.49

NUTF2

10204

P61970

0.49

HIST1H1B

3009

P16401

0.52

HIST1H1A

3024

Q02539

0.52

UBA1

7317

P22314

0.52

RBX1

9978

P62877

0.52

YWHAH

7533

Q04917

0.55

KPNA2

3838

P52292

0.56

KPNA3

3840

O00505

0.56

MAPK10

5602

P53779

0.56

UBAC1

10422

Q9BSL1

0.56

KPNA4

3839

O00629

0.59

YWHAB

7529

P31946

0.62

YWHAG

7532

P61981

0.62

RHOA

387

P61586

0.63

PIM1

5292

P11309

0.63

UBB

7314

P0CG47

0.63

DDB1

100290337

Q16531

0.63

UBE3A

7337

Q05086

0.65

KPNA1

3836

P52294

0.68

MAPK8

5599

P45983

0.68

CUL1

8454

Q13616

0.70

MYC

4609

P01106

0.72

TSC1

7248

Q92574

0.72

CDK5R1

8851

Q15078

0.72

JAK2

3717

O60674

0.73

MCM7

4176

P33993

0.76

TRAF2

7186

Q12933

0.76

STMN1

3925

P16949

0.79

KPNA5

3841

O15131

0.80

CDK3

1018

Q00526

0.84

CCNB1

891

P14635

0.85

CDK6

1021

Q00534

0.88

UCHL1

7345

P09936

0.88

YWHAQ

10971

P27348

0.88

SKP1

6500

P63208

0.89

COPS5

10987

Q92905

0.89

CCNA2

890

P20248

0.90

CDK5

1020

Q00535

0.90

GRB2

2885

P62993

0.90

CCND3

896

P30281

0.96

CCND1

595

P24385

0.97

CDK4

1019

P11802

0.97

CDK7

1022

P50613

0.00

AKT3

10000

Q9Y243

0.00

CASP8

841

Q14790

0.52

SGK1

6446

O00141

0.52

UBE2I

7329

P63279

0.52

YWHAZ

7534

P63104

0.56

DCLRE1C

64421

Q96SD1

0.56

ABL1

25

P00519

0.58

CDKN1A

1026

P38936

0.62

ARHGDIA

396

P52565

0.63

ELAVL1

1994

Q15717

0.63

IRF1

3659

P10914

0.63

TRIM21

6737

P19474

0.63

VCP

7415

P55072

0.63

TXNIP

10628

Q9H3M7

0.63

COPS6

10980

Q7L5N1

0.63

ARIH1

25820

Q9Y4X5

0.63

RPS6KA1

6195

Q15418

0.65

UBE2B

7320

P63146

0.65

CAMK1

8536

Q14012

0.65

CHUK

1147

O15111

0.68

PIN1

5300

Q13526

0.68

KPNA6

23633

O60684

0.68

PSMB1

5689

P20618

0.70

YES1

7525

P07947

0.70

KAT2B

8850

Q92831

0.70

RFWD2

64326

Q8NHY2

0.70

UBE2D2

7322

P62837

0.75

RCHY1

25898

Q96PM5

0.75

CDC34

997

P49427

0.76

SRC

6714

P12931

0.76

LYN

4067

P07948

0.78

NUP50

10762

Q9UKX7

0.78

RNF123

63891

Q5XPI4

0.78

YWHAE

7531

P62258

0.81

CDK1

983

P06493

0.83

TSC2

7249

P49815

0.83

CUL4A

8451

Q13619

0.84

CCNA1

8900

P78396

0.86

XPO1

7514

O14980

0.88

CCNE2

9134

O96020

0.88

SPDYA

245711

Q5MJ70

0.88

CCNE1

898

P24864

0.89

AKT1

207

P31749

0.90

CKS1B

1163

P61024

0.90

SKP2

6502

Q13309

0.90

CCND2

894

P30279

0.94

CDK2

1017

P24941

0.97