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GO:0045053 protein retention in Golgi apparatus

The retention of proteins within the Golgi apparatus. Golgi-localized carbohydrate-modifying enzymes have a short N-terminal domain that faces the cytosol, a single transmembrane alpha helix, and a large C-terminal domain that faces the Golgi lumen and that contains the catalytic site. How the membrane-spanning alpha helix in a Golgi enzyme causes its localization and prevents its movement to the plasma membrane is not known.

Term Information

ID GO:0045053
Name protein retention in Golgi apparatus
Ontology Biological Process
Definition The retention of proteins within the Golgi apparatus. Golgi-localized carbohydrate-modifying enzymes have a short N-terminal domain that faces the cytosol, a single transmembrane alpha helix, and a large C-terminal domain that faces the Golgi lumen and that contains the catalytic site. How the membrane-spanning alpha helix in a Golgi enzyme causes its localization and prevents its movement to the plasma membrane is not known.
Comment

Synonyms

Type Synonym
exact retention of protein in Golgi
related maintenance of protein location in Golgi apparatus
exact protein-Golgi retention

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Ancestor Chart

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Ancestor Table

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GO:0008150 biological_process
GO:0065007 biological regulation
GO:0051179 localization
GO:0009987 cellular process
GO:0065008 regulation of biological quality
GO:0033036 macromolecule localization
GO:0008104 protein localization
GO:0051641 cellular localization
GO:0051235 maintenance of location
GO:0070727 cellular macromolecule localization
GO:0034613 cellular protein localization
GO:0045185 maintenance of protein location
GO:0051651 maintenance of location in cell
GO:0033365 protein localization in organelle
GO:0034067 protein localization in Golgi apparatus
GO:0032507 maintenance of protein location in cell
GO:0045053 protein retention in Golgi apparatus

Relationship key

Code Relationship
part of
is a
regulates
+ve regulates
-ve regulates

Child Terms

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Protein Annotation

DB
ID
Qualifier colocalizes_with contributes_to NOT NOT|colocalizes_with NOT|contributes_to
GO Term
Reference
Evidence IMP IGI IPI IGC ISS IDA IEP IEA TAS NAS ND IC RCA ISA EXP
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Taxonomy
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Co-occurring Terms

Co-occurrence statistics

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IMP IGI IPI IGC ISS IDA IEP IEA TAS NAS ND IC RCA ISA EXP Statistics may take up to 1 minute to calculate
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