GO Term : GO:0034291 canonical holin activity GO
Namespace  molecular_function Obsolete  false
description  A compound function consisting of the regulated formation of a pore via oligomerisation of an existing pool of subunits in the plasma membrane. The resulting channel activity directly allows release of a fully-folded phage-encoded endolysin (murein-degradase) from the cell.
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0 Cross References

1 Ontology

Name
GO

13 Parents

Identifier Name Description
GO:0022857 transmembrane transporter activity Enables the transfer of a substance from one side of a membrane to the other.
GO:0022891 substrate-specific transmembrane transporter activity Enables the transfer of a specific substance or 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, or between cells.
GO:0008565 protein transporter activity Enables the directed movement of proteins into, out of or within a cell, or between cells.
GO:0003674 molecular_function Elemental activities, such as catalysis or binding, describing the actions of a gene product at the molecular level. A given gene product may exhibit one or more molecular functions.
GO:0022892 substrate-specific transporter activity Enables the directed movement of a specific substance or group of related substances (such as macromolecules, small molecules, ions) into, out of or within a cell, or between cells.
GO:0022803 passive transmembrane transporter activity Enables the transfer of a solute from one side of the membrane to the other, down the solute's concentration gradient.
GO:0015267 channel activity Enables the energy-independent facilitated diffusion, mediated by passage 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:0008320 protein transmembrane transporter activity Enables the transfer of a protein from one side of a membrane to the other.
GO:0022884 macromolecule transmembrane transporter activity Enables the transfer of a macromolecule from one side of the membrane to the other.
GO:0015266 protein channel activity Enables the energy-independent facilitated diffusion, mediated by passage of proteins through a transmembrane aqueous pore or channel.
GO:0034290 holin activity A compound function consisting of the regulated formation of a pore via oligomerisation of an existing pool of subunits in the plasma membrane. The resulting channel activity directly or indirectly allows murein hydrolyases to access their cell wall substrate.
GO:0034291 canonical holin activity A compound function consisting of the regulated formation of a pore via oligomerisation of an existing pool of subunits in the plasma membrane. The resulting channel activity directly allows release of a fully-folded phage-encoded endolysin (murein-degradase) from the cell.

0 Protein

12 Relations

Relationship
Parent Term . Identifier
Child Term . Identifier
is_a GO:0015266 GO:0034291
is_a GO:0034290 GO:0034291
is_a GO:0022892 GO:0034291
is_a GO:0022857 GO:0034291
is_a GO:0003674 GO:0034291
is_a GO:0022891 GO:0034291
is_a GO:0008565 GO:0034291
is_a GO:0015267 GO:0034291
is_a GO:0005215 GO:0034291
is_a GO:0022803 GO:0034291
is_a GO:0022884 GO:0034291
is_a GO:0008320 GO:0034291

0 Synonyms