Escherichia coli K-12 substr. MG1655 Gene-Ontology-Terms Class: GO:0031224 - intrinsic component of membrane

Definition: The component of a membrane consisting of the gene products having some covalently attached portion, for example part of a peptide sequence or some other covalently attached group such as a GPI anchor, which spans or is embedded in one or both leaflets of the membrane.

Note that proteins intrinsic to membranes cannot be removed without disrupting the membrane, e.g. by detergent.

Parent Classes:
GO:0044425 - membrane part

Part Of:
GO:0016020 - membrane

Child Classes:
GO:0016021 - integral component of membrane (1012),
GO:0031225 - anchored component of membrane (8),
GO:0031226 - intrinsic component of plasma membrane (380),
GO:0031230 - intrinsic component of cell outer membrane (21)

Term Members:
Cu+ efflux ATPase (copA),
predicted flagella assembly protein (flk),
nitrate reductase A, β subunit (narH),
nitrate reductase A, α subunit (narG),
nitrate reductase A,
succinate:quinone oxidoreductase subcomplex,
cytochrome bd-I terminal oxidase subunit II (cydB),
cytochrome bd-I terminal oxidase subunit I (cydA)

Unification Links: GO:0031224

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Please cite the following article in publications resulting from the use of EcoCyc: Nucleic Acids Research 41:D605-12 2013
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