| molecular function |
|---|
| | GO:0003677 | | DNA binding | | Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid). |
| | GO:0000979 | | RNA polymerase II core promoter sequence-specific DNA binding | | Interacting selectively and non-covalently with the regulatory region composed of the transcription start site and binding sites for transcription factors of the RNA polymerase II basal transcription machinery. |
| | GO:0000977 | | RNA polymerase II regulatory region sequence-specific DNA binding | | Interacting selectively and non-covalently with a specific sequence of DNA that is part of a regulatory region that controls the transcription of a gene or cistron by RNA polymerase II. |
| | GO:0031490 | | chromatin DNA binding | | Interacting selectively and non-covalently with DNA that is assembled into chromatin. |
| | GO:0003682 | | chromatin binding | | Interacting selectively and non-covalently with chromatin, the network of fibers of DNA, protein, and sometimes RNA, that make up the chromosomes of the eukaryotic nucleus during interphase. |
| | GO:0001046 | | core promoter sequence-specific DNA binding | | Interacting selectively and non-covalently with a sequence of DNA that is part of a core promoter region composed of the transcription start site and binding sites for the basal transcription machinery. The transcribed region might be described as a gene, cistron, or operon. |
| | GO:0010385 | | double-stranded methylated DNA binding | | Interacting selectively and non-covalently with double-stranded methylated DNA. Methylation of cytosine or adenine in DNA is an important mechanism for establishing stable heritable epigenetic marks. |
| | GO:0019899 | | enzyme binding | | Interacting selectively and non-covalently with any enzyme. |
| | GO:0031492 | | nucleosomal DNA binding | | Interacting selectively and non-covalently with the DNA portion of a nucleosome. |
| | 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:0046982 | | protein heterodimerization activity | | Interacting selectively and non-covalently with a nonidentical protein to form a heterodimer. |
| | GO:0019901 | | protein kinase binding | | Interacting selectively and non-covalently with a protein kinase, any enzyme that catalyzes the transfer of a phosphate group, usually from ATP, to a protein substrate. |
| | GO:0030291 | | protein serine/threonine kinase inhibitor activity | | Stops, prevents or reduces the activity of a protein serine/threonine kinase. |
| | GO:0000182 | | rDNA binding | | Interacting selectively and non-covalently with DNA sequences encoding ribosomal RNA. |
| | GO:0044212 | | transcription regulatory region DNA binding | | Interacting selectively and non-covalently with a DNA region that regulates the transcription of a region of DNA, which may be a gene, cistron, or operon. Binding may occur as a sequence specific interaction or as an interaction observed only once a factor has been recruited to the DNA by other factors. |
| biological process |
|---|
| | GO:0006342 | | chromatin silencing | | Repression of transcription by altering the structure of chromatin, e.g. by conversion of large regions of DNA into an inaccessible state often called heterochromatin. |
| | GO:0007549 | | dosage compensation | | Compensating for the variation in the unpaired sex chromosome:autosome chromosome ratios between sexes by activation or inactivation of genes on one or both of the sex chromosomes. |
| | GO:0071169 | | establishment of protein localization to chromatin | | The directed movement of a protein to a part of a chromosome that is organized into chromatin. |
| | GO:1902750 | | negative regulation of cell cycle G2/M phase transition | | Any process that stops, prevents or reduces the frequency, rate or extent of cell cycle G2/M phase transition. |
| | GO:0045814 | | negative regulation of gene expression, epigenetic | | Any epigenetic process that stops, prevents or reduces the rate of gene expression. |
| | GO:0061086 | | negative regulation of histone H3-K27 methylation | | Any process that decreases the rate, frequency, or extent of histone H3-K27 methylation. Histone H3-K27 methylation is the modification of histone H3 by addition of a methyl group to lysine at position 27 of the histone. |
| | GO:0051572 | | negative regulation of histone H3-K4 methylation | | Any process that stops, prevents, or reduces the frequency, rate or extent of the covalent addition of a methyl group to the lysine at position 4 of histone H3. |
| | GO:0033128 | | negative regulation of histone phosphorylation | | Any process that stops, prevents, or reduces the frequency, rate or extent of the addition of one or more phosphate groups to a histone protein. |
| | GO:1904815 | | negative regulation of protein localization to chromosome, telomeric region | | Any process that stops, prevents or reduces the frequency, rate or extent of protein localization to chromosome, telomeric region. |
| | GO:0071901 | | negative regulation of protein serine/threonine kinase activity | | Any process that decreases the rate, frequency, or extent of protein serine/threonine kinase activity. |
| | GO:0000122 | | negative regulation of transcription from RNA polymerase II promoter | | Any process that stops, prevents, or reduces the frequency, rate or extent of transcription from an RNA polymerase II promoter. |
| | GO:1901837 | | negative regulation of transcription of nuclear large rRNA transcript from RNA polymerase I promoter | | Any process that stops, prevents or reduces the frequency, rate or extent of transcription of nuclear large rRNA transcript from RNA polymerase I promoter. |
| | GO:0006334 | | nucleosome assembly | | The aggregation, arrangement and bonding together of a nucleosome, the beadlike structural units of eukaryotic chromatin composed of histones and DNA. |
| | GO:0045815 | | positive regulation of gene expression, epigenetic | | Any epigenetic process that activates or increases the rate of gene expression. |
| | GO:0045618 | | positive regulation of keratinocyte differentiation | | Any process that activates or increases the frequency, rate or extent of keratinocyte differentiation. |
| | GO:0034184 | | positive regulation of maintenance of mitotic sister chromatid cohesion | | Any process that increases the extent to which the association between sister chromatids of a replicated chromosome is maintained during a mitotic cell cycle. |
| | GO:0001558 | | regulation of cell growth | | Any process that modulates the frequency, rate, extent or direction of cell growth. |
| | GO:0061187 | | regulation of chromatin silencing at rDNA | | Any process that modulates the rate, frequency, or extent of the repression of transcription of ribosomal DNA by altering the structure of chromatin. |
| | GO:0040029 | | regulation of gene expression, epigenetic | | Any process that modulates the frequency, rate or extent of gene expression; the process is mitotically or meiotically heritable, or is stably self-propagated in the cytoplasm of a resting cell, and does not entail a change in DNA sequence. |
| | GO:0019216 | | regulation of lipid metabolic process | | Any process that modulates the frequency, rate or extent of the chemical reactions and pathways involving lipids. |
| cellular component |
|---|
| | GO:0001740 | | Barr body | | A structure found in a female mammalian cell containing an unpaired X chromosome that has become densely heterochromatic, silenced and localized at the nuclear periphery. |
| | GO:0035098 | | ESC/E(Z) complex | | A multimeric protein complex that can methylate lysine-27 and lysine-9 residues of histone H3. In Drosophila the core subunits of the complex include ESC, E(Z), CAF1 (NURF-55) and SU(Z)12. In mammals the core subunits of the complex include EED, EZH2, SUZ12 and RBBP4. |
| | GO:0000785 | | chromatin | | The ordered and organized complex of DNA, protein, and sometimes RNA, that forms the chromosome. |
| | GO:0005694 | | chromosome | | A structure composed of a very long molecule of DNA and associated proteins (e.g. histones) that carries hereditary information. |
| | GO:0000793 | | condensed chromosome | | A highly compacted molecule of DNA and associated proteins resulting in a cytologically distinct structure. |
| | GO:0070062 | | extracellular exosome | | A vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm. |
| | GO:0000790 | | nuclear chromatin | | The ordered and organized complex of DNA, protein, and sometimes RNA, that forms the chromosome in the nucleus. |
| | GO:0000228 | | nuclear chromosome | | A chromosome that encodes the nuclear genome and is found in the nucleus of a eukaryotic cell during the cell cycle phases when the nucleus is intact. |
| | GO:0000784 | | nuclear chromosome, telomeric region | | The terminal region of a linear nuclear chromosome that includes the telomeric DNA repeats and associated proteins. |
| | GO:0005730 | | nucleolus | | A small, dense body one or more of which are present in the nucleus of eukaryotic cells. It is rich in RNA and protein, is not bounded by a limiting membrane, and is not seen during mitosis. Its prime function is the transcription of the nucleolar DNA into 45S ribosomal-precursor RNA, the processing of this RNA into 5.8S, 18S, and 28S components of ribosomal RNA, and the association of these components with 5S RNA and proteins synthesized outside the nucleolus. This association results in the formation of ribonucleoprotein precursors; these pass into the cytoplasm and mature into the 40S and 60S subunits of the ribosome. |
| | GO:0000786 | | nucleosome | | A complex comprised of DNA wound around a multisubunit core and associated proteins, which forms the primary packing unit of DNA into higher order structures. |
| | 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. |
| | GO:0005721 | | pericentric heterochromatin | | Heterochromatin that is located adjacent to the CENP-A rich centromere 'central core' and characterized by the modified histone H3K9me3. |
| | GO:0001739 | | sex chromatin | | Chromatin that is part of a sex chromosome. |
Description
