17 Parents
| Identifier | Name | Description |
|---|---|---|
| GO:0032991 | protein-containing complex | A stable assembly of two or more macromolecules, i.e. proteins, nucleic acids, carbohydrates or lipids, in which at least one component is a protein and the constituent parts function together. |
| GO:0005575 | cellular_component | A location, relative to cellular compartments and structures, occupied by a macromolecular machine. There are three types of cellular components described in the gene ontology: (1) the cellular anatomical entity where a gene product carries out a molecular function (e.g., plasma membrane, cytoskeleton) or membrane-enclosed compartments (e.g., mitochondrion); (2) virion components, where viral proteins act, and (3) the stable macromolecular complexes of which gene product are parts (e.g., the clathrin complex). |
| GO:0005622 | intracellular anatomical structure | A component of a cell contained within (but not including) the plasma membrane. In eukaryotes it includes the nucleus and cytoplasm. |
| GO:0110165 | cellular anatomical structure | A part of a cellular organism consisting of a material entity with granularity above the level of a protein complex but below that of an anatomical system. Note that cellular organisms exclude viruses. |
| GO:0043226 | organelle | Organized structure of distinctive morphology and function. Includes the nucleus, mitochondria, plastids, vacuoles, vesicles, ribosomes and the cytoskeleton, and prokaryotic structures such as anammoxosomes and pirellulosomes. Excludes the plasma membrane. |
| GO:0043229 | intracellular organelle | Organized structure of distinctive morphology and function, occurring within the cell. Includes the nucleus, mitochondria, plastids, vacuoles, vesicles, ribosomes and the cytoskeleton. Excludes the plasma membrane. |
| GO:0043228 | membraneless organelle | Organized structure of distinctive morphology and function, not bounded by a lipid bilayer membrane. Includes ribosomes, the cytoskeleton and chromosomes. |
| GO:0043232 | intracellular membraneless organelle | Organized structure of distinctive morphology and function, not bounded by a lipid bilayer membrane and occurring within the cell. Includes ribosomes, the cytoskeleton and chromosomes. |
| 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:0000775 | chromosome, centromeric region | The region of a chromosome that includes the centromeric DNA and associated proteins. In monocentric chromosomes, this region corresponds to a single area of the chromosome, whereas in holocentric chromosomes, it is evenly distributed along the chromosome. |
| GO:0098687 | chromosomal region | Any subdivision of a chromosome along its length. |
| GO:0032993 | protein-DNA complex | A macromolecular complex containing both protein and DNA molecules. |
| 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:0034506 | chromosome, centromeric core domain | The innermost portion of the centromeric region of a chromosome, encompassing the core region of a chromosome centromere and the proteins that bind to it. |
| GO:0061638 | CENP-A containing chromatin | The specialized chromatin located in the centromeric core region or the entire centromeric region in organisms with point centromeres, which is enriched for CENP-A-containing nucleosomes. This chromatin forms a 3-dimensional structure which provides a platform for kinetochore assembly and microtubule attachment. |
| GO:0043505 | CENP-A containing nucleosome | A form of nucleosome located only at the centromere, in which the histone H3 is replaced by the variant form CENP-A (sometimes known as CenH3). |
17 Relations
| Relationship |
Parent Term . Identifier |
Child Term . Identifier |
|---|---|---|
| part of | GO:0061638 | GO:0043505 |
| is_a | GO:0000786 | GO:0043505 |
| part of | GO:0043232 | GO:0043505 |
| is_a | GO:0032991 | GO:0043505 |
| is_a | GO:0005575 | GO:0043505 |
| is_a | GO:0032993 | GO:0043505 |
| part of | GO:0098687 | GO:0043505 |
| part of | GO:0005694 | GO:0043505 |
| part of | GO:0110165 | GO:0043505 |
| part of | GO:0034506 | GO:0043505 |
| part of | GO:0000775 | GO:0043505 |
| part of | GO:0000785 | GO:0043505 |
| part of | GO:0043229 | GO:0043505 |
| part of | GO:0043228 | GO:0043505 |
| part of | GO:0005622 | GO:0043505 |
| part of | GO:0043226 | GO:0043505 |
| part of | GO:0005575 | GO:0043505 |
