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GO:0006464 protein modification process

The covalent alteration of one or more amino acids occurring in proteins, peptides and nascent polypeptides (co-translational, post-translational modifications). Includes the modification of charged tRNAs that are destined to occur in a protein (pre-translation modification).

Term Information

ID GO:0006464
Name protein modification process
Ontology Biological Process
Definition The covalent alteration of one or more amino acids occurring in proteins, peptides and nascent polypeptides (co-translational, post-translational modifications). Includes the modification of charged tRNAs that are destined to occur in a protein (pre-translation modification).
Comment

GO Slims

This term is present in the following GO Consortium-maintained GO slims:
GO slim nameCount of all terms
goslim_candida91
goslim_generic127
goslim_pir470
goslim_plant102
goslim_yeast93

Synonyms

Type Synonym
related process resulting in protein modification
related protein tagging activity

Cross-references associated with this term:

Database ID
INTERPRO IPR008883
INTERPRO IPR002472
INTERPRO IPR004411
INTERPRO IPR015605
INTERPRO IPR000569
INTERPRO IPR004666
INTERPRO IPR004408
INTERPRO IPR015580
INTERPRO IPR000688
INTERPRO IPR000682
INTERPRO IPR004143
INTERPRO IPR004344
INTERPRO IPR004303
INTERPRO IPR000011
INTERPRO IPR000127
INTERPRO IPR003142

This term can be used instead of these obsolete terms:

GO:0008638 protein tagging activity (consider GO:0006464)
GO:0018314 protein-pyrroloquinoline-quinone linkage (replaced_by GO:0006464)

Web service: term information

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GTerm?id=termID&format=format

Full details can be found on the QuickGO Web Services page.

Ancestor Chart

Visual display of a section of the GO directed acyclic graph (DAG) for a single GO term. Terms in the GO are linked to parent (more general) terms and often to child (more specific) terms by one or more 'relationships'

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Chart

Ancestor Table

Alternative display of a section of the GO, providing a concise view of the relationships connecting GO terms

All GO terms displayed in this chart can be right-clicked to display term definitions and child (descendent) terms.

GO:0008150 biological_process
GO:0008152 metabolic process
GO:0009987 cellular process
GO:0043170 macromolecule metabolic process
GO:0044238 primary metabolic process
GO:0044237 cellular metabolic process
GO:0043283 biopolymer metabolic process
GO:0043412 biopolymer modification
GO:0044260 cellular macromolecule metabolic process
GO:0019538 protein metabolic process
GO:0034960 cellular biopolymer metabolic process
GO:0044267 cellular protein metabolic process
GO:0006464 protein modification process

Relationship key

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

Child Terms

All direct descendants (child terms) available for this GO term:
I GO:0006486 protein amino acid glycosylation
I GO:0006497 protein amino acid lipidation
R GO:0031399 regulation of protein modification process
NR GO:0031400 negative regulation of protein modification process
PR GO:0031401 positive regulation of protein modification process
I GO:0043543 protein amino acid acylation
I GO:0018193 peptidyl-amino acid modification
I GO:0002084 protein depalmitoylation
I GO:0010731 protein amino acid glutathionylation
I GO:0018032 protein amino acid amidation
I GO:0018277 protein amino acid deamination
I GO:0070930 co-translational protein tagging
I GO:0080058 protein amino acid deglutathionylation
I GO:0019988 charged-tRNA amino acid modification
I GO:0006517 protein deglycosylation
I GO:0043686 co-translational protein modification
I GO:0043687 post-translational protein modification
I GO:0070647 protein modification by small protein conjugation or removal

Relationship key

CodeRelationship
Ppart of
Iis a

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
With
Taxonomy
From
Download limit
Format

Co-occurring Terms

Co-occurrence statistics

This display shows those GO terms which have been annotated to the same proteins as this term.
Terms may have been co-annotated either by electronic (IEA) or manual annotation methods. Users can decide which evidence code type should be used in the calculation of the co-occurence statistics.
Click on the 'Update' button to run the co-occurence calculation
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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