BP

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.

IEA

BP

GO:0006351

transcription, DNA-templated

The cellular synthesis of RNA on a template of DNA.

IEA

BP

GO:0006357

regulation of transcription from RNA polymerase II promoter

Any process that modulates the frequency, rate or extent of transcription from an RNA polymerase II promoter.

TAS

BP

GO:0016575

histone deacetylation

The modification of histones by removal of acetyl groups.

IEA

BP

GO:0032508

DNA duplex unwinding

The process in which interchain hydrogen bonds between two strands of DNA are broken or 'melted', generating a region of unpaired single strands.

IEA

BP

GO:0043044

ATP-dependent chromatin remodeling

Dynamic structural changes to eukaryotic chromatin that require energy from the hydrolysis of ATP, ranging from local changes necessary for transcriptional regulation to global changes necessary for chromosome segregation, mediated by ATP-dependent chromatin-remodelling factors.

IDA

BP

GO:0051225

spindle assembly

The aggregation, arrangement and bonding together of a set of components to form the spindle, the array of microtubules and associated molecules that serves to move duplicated chromosomes apart.

IEA

BP

GO:0072553

terminal button organization

A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of a terminal button. A terminal button is the terminal inflated portion of the axon, containing the specialized apparatus necessary to release neurotransmitters.

IEA

BP

GO:1901796

regulation of signal transduction by p53 class mediator

Any process that modulates the frequency, rate or extent of signal transduction by p53 class mediator.

TAS

CC

GO:0000790

nuclear chromatin

The ordered and organized complex of DNA, protein, and sometimes RNA, that forms the chromosome in the nucleus.

IDA

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.

IDA|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:0005813

centrosome

A structure comprised of a core structure (in most organisms, a pair of centrioles) and peripheral material from which a microtubule-based structure, such as a spindle apparatus, is organized. Centrosomes occur close to the nucleus during interphase in many eukaryotic cells, though in animal cells it changes continually during the cell-division cycle.

IDA

CC

GO:0016020

membrane

A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.

IDA

CC

GO:0016581

NuRD complex

An approximately 2 MDa multi-subunit complex that exhibits ATP-dependent chromatin remodeling activity in addition to histone deacetylase (HDAC) activity, and has been shown to establish transcriptional repression of a number of target genes in vertebrates, invertebrates and fungi. Amongst its subunits, the NuRD complex contains histone deacetylases, histone binding proteins and Mi-2-like proteins.

IDA

CC

GO:0032993

protein-DNA complex

A macromolecular complex containing both protein and DNA molecules.

IEA

CC

GO:0043234

protein complex

A stable macromolecular complex composed (only) of two or more polypeptide subunits along with any covalently attached molecules (such as lipid anchors or oligosaccharide) or non-protein prosthetic groups (such as nucleotides or metal ions). Prosthetic group in this context refers to a tightly bound cofactor. The component polypeptide subunits may be identical.

IDA

MF

GO:0000978

RNA polymerase II core promoter proximal region sequence-specific DNA binding

Interacting selectively and non-covalently with a sequence of DNA that is in cis with and relatively close to a core promoter for RNA polymerase II.

IDA

MF

GO:0000980

RNA polymerase II distal enhancer sequence-specific DNA binding

Interacting selectively and non-covalently with a RNA polymerase II (Pol II) distal enhancer. In mammalian cells, enhancers are distal sequences that increase the utilization of some promoters, and can function in either orientation and in any location (upstream or downstream) relative to the core promoter.

IDA

MF

GO:0001103

RNA polymerase II repressing transcription factor binding

Interacting selectively and non-covalently with an RNA polymerase II transcription repressing factor, a protein involved in negative regulation of transcription.

IPI

MF

GO:0003677

DNA binding

Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).

TAS

MF

GO:0004003

ATP-dependent DNA helicase activity

Catalysis of the reaction: ATP + H2O = ADP + phosphate; this reaction drives the unwinding of the DNA helix.

TAS

MF

GO:0004407

histone deacetylase activity

Catalysis of the reaction: histone N6-acetyl-L-lysine + H2O = histone L-lysine + acetate. This reaction represents the removal of an acetyl group from a histone, a class of proteins complexed to DNA in chromatin and chromosomes.

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:0005524

ATP binding

Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.

IEA

MF

GO:0008017

microtubule binding

Interacting selectively and non-covalently with microtubules, filaments composed of tubulin monomers.

IEA

MF

GO:0008270

zinc ion binding

Interacting selectively and non-covalently with zinc (Zn) ions.

IEA

MF

GO:0031492

nucleosomal DNA binding

Interacting selectively and non-covalently with the DNA portion of a nucleosome.

IDA