|
GO:0006468
|
protein phosphorylation
|
The process of introducing a phosphate group on to a protein. |
|
GO:0006810
|
transport
|
The directed movement of substances (such as macromolecules, small molecules, ions) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter or pore. |
|
GO:0007165
|
signal transduction
|
The cellular process in which a signal is conveyed to trigger a change in the activity or state of a cell. Signal transduction begins with reception of a signal (e.g. a ligand binding to a receptor or receptor activation by a stimulus such as light), or for signal transduction in the absence of ligand, signal-withdrawal or the activity of a constitutively active receptor. Signal transduction ends with regulation of a downstream cellular process, e.g. regulation of transcription or regulation of a metabolic process. Signal transduction covers signaling from receptors located on the surface of the cell and signaling via molecules located within the cell. For signaling between cells, signal transduction is restricted to events at and within the receiving cell. |
|
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:0008152
|
metabolic process
|
The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation. |
|
GO:0005622
|
intracellular
|
The living contents of a cell; the matter contained within (but not including) the plasma membrane, usually taken to exclude large vacuoles and masses of secretory or ingested material. In eukaryotes it includes the nucleus and cytoplasm. |
|
GO:0006606
|
protein import into nucleus
|
The directed movement of a protein from the cytoplasm to the nucleus. |
|
GO:0006796
|
phosphate-containing compound metabolic process
|
The chemical reactions and pathways involving the phosphate group, the anion or salt of any phosphoric acid. |
|
GO:0044237
|
cellular metabolic process
|
The chemical reactions and pathways by which individual cells transform chemical substances. |
|
GO:0006605
|
protein targeting
|
The process of targeting specific proteins to particular membrane-bounded subcellular organelles. Usually requires an organelle specific protein sequence motif. |
|
GO:0006886
|
intracellular protein transport
|
The directed movement of proteins in a cell, including the movement of proteins between specific compartments or structures within a cell, such as organelles of a eukaryotic cell. |
|
GO:0015031
|
protein transport
|
The directed movement of proteins into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. |
|
GO:0042546
|
cell wall biogenesis
|
A cellular process that results in the biosynthesis of constituent macromolecules, assembly, and arrangement of constituent parts of a cell wall. Includes biosynthesis of constituent macromolecules, such as proteins and polysaccharides, and those macromolecular modifications that are involved in synthesis or assembly of the cellular component. A cell wall is the rigid or semi-rigid envelope lying outside the cell membrane of plant, fungal and most prokaryotic cells, maintaining their shape and protecting them from osmotic lysis. |
|
GO:0035556
|
intracellular signal transduction
|
The process in which a signal is passed on to downstream components within the cell, which become activated themselves to further propagate the signal and finally trigger a change in the function or state of the cell. |
|
GO:0019538
|
protein metabolic process
|
The chemical reactions and pathways involving a specific protein, rather than of proteins in general. Includes protein modification. |
|
GO:0006913
|
nucleocytoplasmic transport
|
The directed movement of molecules between the nucleus and the cytoplasm. |
|
GO:0006464
|
cellular protein modification process
|
The covalent alteration of one or more amino acids occurring in proteins, peptides and nascent polypeptides (co-translational, post-translational modifications) occurring at the level of an individual cell. Includes the modification of charged tRNAs that are destined to occur in a protein (pre-translation modification). |
|
GO:0071704
|
organic substance metabolic process
|
The chemical reactions and pathways involving an organic substance, any molecular entity containing carbon. |
|
GO:0043412
|
macromolecule modification
|
The covalent alteration of one or more monomeric units in a polypeptide, polynucleotide, polysaccharide, or other biological macromolecule, resulting in a change in its properties. |
|
GO:0046907
|
intracellular transport
|
The directed movement of substances within a cell. |
|
GO:0044238
|
primary metabolic process
|
The chemical reactions and pathways involving those compounds which are formed as a part of the normal anabolic and catabolic processes. These processes take place in most, if not all, cells of the organism. |
|
GO:0017038
|
protein import
|
The targeting and directed movement of proteins into a cell or organelle. Not all import involves an initial targeting event. |
|
GO:0051716
|
cellular response to stimulus
|
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 stimulus. The process begins with detection of the stimulus by a cell and ends with a change in state or activity or the cell. |
|
GO:0044260
|
cellular macromolecule metabolic process
|
The chemical reactions and pathways involving macromolecules, any molecule of high relative molecular mass, the structure of which essentially comprises the multiple repetition of units derived, actually or conceptually, from molecules of low relative molecular mass, as carried out by individual cells. |
|
GO:0007154
|
cell communication
|
Any process that mediates interactions between a cell and its surroundings. Encompasses interactions such as signaling or attachment between one cell and another cell, between a cell and an extracellular matrix, or between a cell and any other aspect of its environment. |
|
GO:0044267
|
cellular protein metabolic process
|
The chemical reactions and pathways involving a specific protein, rather than of proteins in general, occurring at the level of an individual cell. Includes cellular protein modification. |
|
GO:0009987
|
cellular process
|
Any process that is carried out at the cellular level, but not necessarily restricted to a single cell. For example, cell communication occurs among more than one cell, but occurs at the cellular level. |
|
GO:0008104
|
protein localization
|
Any process in which a protein is transported to, or maintained in, a specific location. |
|
GO:0006793
|
phosphorus metabolic process
|
The chemical reactions and pathways involving the nonmetallic element phosphorus or compounds that contain phosphorus, usually in the form of a phosphate group (PO4). |
|
GO:0044763
|
single-organism cellular process
|
Any process that is carried out at the cellular level, occurring within a single organism. |
