| molecular function |
|---|
| | GO:0005524 | | ATP binding | | Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator. |
| | GO:0008349 | | MAP kinase kinase kinase kinase activity | | Catalysis of the phosphorylation of serine and threonine residues in a mitogen-activated protein kinase kinase kinase (MAPKKK), resulting in activation of MAPKKK. MAPKKK signaling pathways relay, amplify and integrate signals from the plasma membrane to the nucleus in response to a diverse range of extracellular stimuli. |
| | GO:0044025 | | histone kinase activity (H2B-S14 specific) | | Catalysis of the transfer of a phosphate group to the serine-14 or an equivalent residue of the N-terminal tail of histone H2B. |
| | GO:0042802 | | identical protein binding | | Interacting selectively and non-covalently with an identical protein or proteins. |
| | GO:0016301 | | kinase activity | | Catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule. |
| | GO:0000166 | | nucleotide binding | | Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose. |
| | 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:0004672 | | protein kinase activity | | Catalysis of the phosphorylation of an amino acid residue in a protein, usually according to the reaction: a protein + ATP = a phosphoprotein + ADP. |
| | GO:0004674 | | protein serine/threonine kinase activity | | Catalysis of the reactions: ATP + protein serine = ADP + protein serine phosphate, and ATP + protein threonine = ADP + protein threonine phosphate. |
| | GO:0016740 | | transferase activity | | Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2. |
| biological process |
|---|
| | GO:0000165 | | MAPK cascade | | An intracellular protein kinase cascade containing at least a MAPK, a MAPKK and a MAP3K. The cascade can also contain two additional tiers: the upstream MAP4K and the downstream MAP Kinase-activated kinase (MAPKAPK). The kinases in each tier phosphorylate and activate the kinases in the downstream tier to transmit a signal within a cell. |
| | GO:0000185 | | activation of MAPKKK activity | | Any process that initiates the activity of the inactive enzyme MAP kinase kinase kinase (MAPKKK). |
| | GO:0007121 | | bipolar cellular bud site selection | | The process of defining subsequent sites of bud emergence such that budding takes place at alternating poles of a budding cell. |
| | GO:0007118 | | budding cell apical bud growth | | Growth at the tip of a bud, in a cell that reproduces by budding. |
| | 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:0034605 | | cellular response to heat | | 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 heat stimulus, a temperature stimulus above the optimal temperature for that organism. |
| | GO:0043991 | | histone H2B-S14 phosphorylation | | The modification of histone H2B by the addition of an phosphate group to a serine residue at position 14 of the histone. |
| | GO:0001403 | | invasive growth in response to glucose limitation | | A growth pattern exhibited by budding haploid cells under certain growth conditions, in which cells retain the typical axial budding pattern of haploids, but become elongated and fail to separate after division; during growth on a solid substrate, this results in penetration of cells into the agar medium. An example of this process is found in Saccharomyces cerevisiae. |
| | GO:0010629 | | negative regulation of gene expression | | Any process that decreases the frequency, rate or extent of gene expression. Gene expression is the process in which a gene's coding sequence is converted into a mature gene product or products (proteins or RNA). This includes the production of an RNA transcript as well as any processing to produce a mature RNA product or an mRNA or circRNA (for protein-coding genes) and the translation of that mRNA or circRNA into protein. Protein maturation is included when required to form an active form of a product from an inactive precursor form. |
| | GO:1990872 | | negative regulation of sterol import by negative regulation of transcription from RNA polymerase II promoter | | Any process that decreases the frequency, rate or extent of sterol import, by down regulation of transcription from an RNA polymerase II promoter. |
| | GO:0007232 | | osmosensory signaling pathway via Sho1 osmosensor | | A series of molecular signals generated in response to osmotic change, as mediated through a Sho1 osmosensor system. |
| | GO:0000750 | | pheromone-dependent signal transduction involved in conjugation with cellular fusion | | A signal transduction process resulting in the relay, amplification or dampening of a signal generated in response to pheromone exposure in organisms that undergo conjugation with cellular fusion. An example of this process is found in Saccharomyces cerevisiae. |
| | GO:0016310 | | phosphorylation | | The process of introducing a phosphate group into a molecule, usually with the formation of a phosphoric ester, a phosphoric anhydride or a phosphoric amide. |
| | 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:0006468 | | protein phosphorylation | | The process of introducing a phosphate group on to a protein. |
| | GO:0007124 | | pseudohyphal growth | | A pattern of cell growth that occurs in conditions of nitrogen limitation and abundant fermentable carbon source. Cells become elongated, switch to a unipolar budding pattern, remain physically attached to each other, and invade the growth substrate. |
| | GO:0007096 | | regulation of exit from mitosis | | Any process involved in the progression from anaphase/telophase to G1 that is associated with a conversion from high to low mitotic CDK activity. |
| | GO:0019236 | | response to pheromone | | 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 pheromone stimulus. |
| | GO:0001402 | | signal transduction involved in filamentous growth | | Relaying of environmental signals promoting filamentous growth. |
| | GO:0035376 | | sterol import | | The directed movement of a sterol into a cell or organelle. Sterols are steroids with one or more hydroxyl groups and a hydrocarbon side-chain in the molecule. |
| | GO:0034063 | | stress granule assembly | | The aggregation, arrangement and bonding together of proteins and RNA molecules to form a stress granule. |
| | GO:0000011 | | vacuole inheritance | | The distribution of vacuoles into daughter cells after mitosis or meiosis, mediated by interactions between vacuoles and the cytoskeleton. |
| cellular component |
|---|
| | GO:0005737 | | cytoplasm | | All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures. |
| | GO:0000131 | | incipient cellular bud site | | The portion of the budding yeast plasma membrane where a daughter cell will emerge. The yeast marks this spot with bud-site selection proteins before bud emergence occurs. Actin is polarized to this spot just prior to and during bud emergence. |
| | GO:0043332 | | mating projection tip | | The apex of the mating projection in unicellular fungi exposed to mating pheromone; site of polarized growth. |
| | 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
