WormMine

WS297

Intermine data mining platform for C. elegans and related nematodes

GO Term : GO:0015471 nucleoside-specific channel forming porin activity GO

Namespace  molecular_function Obsolete  false
Description  Enables the energy independent passage of nucleoside, sized less than 1000 Da, across a membrane. The transmembrane portions of porins consist exclusively of beta-strands which form a beta-barrel. They are found in the outer membranes of Gram-negative bacteria, mitochondria, plastids and possibly acid-fast Gram-positive bacteria.

0 Cross References

0 Data Sets

1 Ontology

Name
GO

0 Ontology Annotations

22 Parents

Identifier Name Description
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:0051179 localization Any process in which a cell, a substance, or a cellular entity, such as a protein complex or organelle, is transported, tethered to or otherwise maintained in a specific location. In the case of substances, localization may also be achieved via selective degradation.
GO:0008150 biological_process A biological process is the execution of a genetically-encoded biological module or program. It consists of all the steps required to achieve the specific biological objective of the module. A biological process is accomplished by a particular set of molecular functions carried out by specific gene products (or macromolecular complexes), often in a highly regulated manner and in a particular temporal sequence.
GO:0022857 transmembrane transporter activity Enables the transfer of a substance, usually a specific substance or a group of related substances, from one side of a membrane to the other.
GO:0005215 transporter activity Enables the directed movement of substances (such as macromolecules, small molecules, ions) into, out of or within a cell, accross or in between cells.
GO:0003674 molecular_function A molecular process that can be carried out by the action of a single macromolecular machine, usually via direct physical interactions with other molecular entities. Function in this sense denotes an action, or activity, that a gene product (or a complex) performs.
GO:0051234 establishment of localization Any process that localizes a substance or cellular component. This may occur via movement, tethering or selective degradation.
GO:0006810 transport The directed movement of substances (such as macromolecules, small molecules, ions) or cellular components (such as complexes and organelles) 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 a transporter complex, a pore or a motor protein.
GO:0055085 transmembrane transport The process in which a solute is transported across a lipid bilayer, from one side of a membrane to the other.
GO:1901264 carbohydrate derivative transport The directed movement of a carbohydrate derivative into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
GO:0071705 nitrogen compound transport The directed movement of nitrogen-containing compounds into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
GO:0015288 porin activity Enables the transfer of substances, sized less than 1000 Da, from one side of a membrane to the other. The transmembrane portions of porins consist exclusively of beta-strands which form a beta-barrel. They are found in the outer membranes of Gram-negative bacteria, mitochondria, plastids and possibly acid-fast Gram-positive bacteria.
GO:0022829 wide pore channel activity Enables the energy-independent facilitated diffusion of propanediol through a large pore, un-gated channel. Examples include gap junctions, which transport substances from one cell to another; and porins which transport substances in and out of bacteria, mitochondria and chloroplasts.
GO:0015267 channel activity Enables the energy-independent facilitated diffusion of a solute through a transmembrane aqueous pore or channel. Stereospecificity is not exhibited but this transport may be specific for a particular molecular species or class of molecules.
GO:0022803 passive transmembrane transporter activity Enables the transfer of a single solute from one side of a membrane to the other by a mechanism involving conformational change, either by facilitated diffusion or in a membrane potential dependent process if the solute is charged.
GO:0015932 nucleobase-containing compound transmembrane transporter activity Enables the transfer of nucleobases, nucleosides, nucleotides and nucleic acids from one side of a membrane to the other.
GO:0015931 nucleobase-containing compound transport The directed movement of nucleobases, nucleosides, nucleotides and nucleic acids, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
GO:1901642 nucleoside transmembrane transport The directed movement of nucleoside across a membrane.
GO:0005337 nucleoside transmembrane transporter activity Enables the transfer of a nucleoside, a nucleobase linked to either beta-D-ribofuranose (ribonucleoside) or 2-deoxy-beta-D-ribofuranose, (a deoxyribonucleotide) from one side of a membrane to the other.
GO:1901505 carbohydrate derivative transmembrane transporter activity Enables the transfer of carbohydrate derivative from one side of a membrane to the other.
GO:0015858 nucleoside transport The directed movement of a nucleoside, a nucleobase linked to either beta-D-ribofuranose (ribonucleoside) or 2-deoxy-beta-D-ribofuranose, (a deoxyribonucleotide), into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
GO:0015471 nucleoside-specific channel forming porin activity Enables the energy independent passage of nucleoside, sized less than 1000 Da, across a membrane. The transmembrane portions of porins consist exclusively of beta-strands which form a beta-barrel. They are found in the outer membranes of Gram-negative bacteria, mitochondria, plastids and possibly acid-fast Gram-positive bacteria.

21 Relations

Relationship
Parent Term . Identifier

Child Term . Identifier
is_a GO:0005337 GO:0015471
is_a GO:0015288 GO:0015471
part of GO:0015931 GO:0015471
part of GO:0055085 GO:0015471
part of GO:0008150 GO:0015471
part of GO:0071705 GO:0015471
part of GO:0009987 GO:0015471
is_a GO:1901505 GO:0015471
is_a GO:0005215 GO:0015471
is_a GO:0003674 GO:0015471
is_a GO:0022829 GO:0015471
is_a GO:0015932 GO:0015471
part of GO:0051234 GO:0015471
part of GO:0051179 GO:0015471
is_a GO:0022803 GO:0015471
part of GO:0006810 GO:0015471
is_a GO:0022857 GO:0015471
part of GO:1901642 GO:0015471
part of GO:0015858 GO:0015471
is_a GO:0015267 GO:0015471
part of GO:1901264 GO:0015471

0 Synonyms