| molecular function |
|---|
| | GO:0046872 | | metal ion binding | | Interacting selectively and non-covalently with any metal ion. |
| | GO:0035064 | | methylated histone binding | | Interacting selectively and non-covalently with a histone in which a residue has been modified by methylation. Histones are any of a group of water-soluble proteins found in association with the DNA of eukaroytic chromosomes. |
| | 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). |
| | GO:0003713 | | transcription coactivator activity | | Interacting selectively and non-covalently with a activating transcription factor and also with the basal transcription machinery in order to increase the frequency, rate or extent of transcription. Cofactors generally do not bind the template nucleic acid, but rather mediate protein-protein interactions between activating transcription factors and the basal transcription machinery. |
| | GO:0008270 | | zinc ion binding | | Interacting selectively and non-covalently with zinc (Zn) ions. |
| biological process |
|---|
| | GO:0006978 | | DNA damage response, signal transduction by p53 class mediator resulting in transcription of p21 class mediator | | A cascade of processes induced by the cell cycle regulator phosphoprotein p53, or an equivalent protein, resulting in the induction of the transcription of p21 (also known as WAF1, CIP1 and SDI1) or any equivalent protein, in response to the detection of DNA damage. |
| | GO:0006260 | | DNA replication | | The cellular metabolic process in which a cell duplicates one or more molecules of DNA. DNA replication begins when specific sequences, known as origins of replication, are recognized and bound by initiation proteins, and ends when the original DNA molecule has been completely duplicated and the copies topologically separated. The unit of replication usually corresponds to the genome of the cell, an organelle, or a virus. The template for replication can either be an existing DNA molecule or RNA. |
| | GO:0006915 | | apoptotic process | | A programmed cell death process which begins when a cell receives an internal (e.g. DNA damage) or external signal (e.g. an extracellular death ligand), and proceeds through a series of biochemical events (signaling pathway phase) which trigger an execution phase. The execution phase is the last step of an apoptotic process, and is typically characterized by rounding-up of the cell, retraction of pseudopodes, reduction of cellular volume (pyknosis), chromatin condensation, nuclear fragmentation (karyorrhexis), plasma membrane blebbing and fragmentation of the cell into apoptotic bodies. When the execution phase is completed, the cell has died. |
| | GO:0007049 | | cell cycle | | The progression of biochemical and morphological phases and events that occur in a cell during successive cell replication or nuclear replication events. Canonically, the cell cycle comprises the replication and segregation of genetic material followed by the division of the cell, but in endocycles or syncytial cells nuclear replication or nuclear division may not be followed by cell division. |
| | 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). |
| | GO:0043966 | | histone H3 acetylation | | The modification of histone H3 by the addition of an acetyl group. |
| | GO:0043983 | | histone H4-K12 acetylation | | The modification of histone H4 by the addition of an acetyl group to a lysine residue at position 12 of the histone. |
| | GO:0043984 | | histone H4-K16 acetylation | | The modification of histone H4 by the addition of an acetyl group to a lysine residue at position 16 of the histone. |
| | GO:0043981 | | histone H4-K5 acetylation | | The modification of histone H4 by the addition of an acetyl group to a lysine residue at position 5 of the histone. |
| | GO:0043982 | | histone H4-K8 acetylation | | The modification of histone H4 by the addition of an acetyl group to a lysine residue at position 8 of the histone. |
| | GO:0016573 | | histone acetylation | | The modification of a histone by the addition of an acetyl group. |
| | GO:0008285 | | negative regulation of cell proliferation | | Any process that stops, prevents or reduces the rate or extent of cell proliferation. |
| | GO:0045926 | | negative regulation of growth | | Any process that stops, prevents or reduces the rate or extent of growth, the increase in size or mass of all or part of an organism. |
| | 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. |
| | GO:0043065 | | positive regulation of apoptotic process | | Any process that activates or increases the frequency, rate or extent of cell death by apoptotic process. |
| | GO:0006473 | | protein acetylation | | The addition of an acetyl group to a protein amino acid. An acetyl group is CH3CO-, derived from acetic [ethanoic] acid. |
| cellular component |
|---|
| | GO:0000123 | | histone acetyltransferase complex | | A protein complex that possesses histone acetyltransferase activity. |
| | GO:0005654 | | nucleoplasm | | That part of the nuclear content other than the chromosomes or the nucleolus. |
| | 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. |
Description
