This term is obsolete.

GO:0002478 JSON

antigen processing and presentation of exogenous peptide antigen

Biological Process

Definition (GO:0002478 GONUTS page)

The process in which an antigen-presenting cell expresses a peptide antigen of exogenous origin on its cell surface in association with an MHC protein complex. The peptide is typically a fragment of a larger exogenous protein which has been degraded within the cell.

3,996 annotations

Synonyms

Synonyms are alternative words or phrases closely related in meaning to the term name, with indication of the relationship between the name and synonym given by the synonym scope.

Synonym Type
exogenous peptide antigen processing and presentation exact

Ancestor Chart

Ancestor chart for GO:0002478
Chart options
Ancestor chart

Child Terms

This table lists all terms that are direct descendants (child terms) of GO:0002478

Child Term Relationship to
GO:0002478
antigen processing and presentation of exogenous peptide antigen via MHC class I
is_a
antigen processing and presentation of exogenous peptide antigen via MHC class II
is_a
antigen processing and presentation of exogenous peptide antigen via MHC class Ib
is_a

Taxon Constraints

The use of this term should conform to the following taxon constraints:

Ancestor GO ID Ancestor GO Term Name Relationship Taxon ID Taxon Reference(s)
GO:0002478 antigen processing and presentation of exogenous peptide antigen Never in Taxon 4895 Schizosaccharomyces

More information on taxon constraints in GO is available here

Annotation Blacklist

This list aims to correct incorrect annotations to UniProtKB accessions inferred from electronic annotation (IEA) methods that are supplied by the UniProt-GOA project to the GO Consortium:

Category Entity Type Entity ID Taxon ID Entity Name Ancestor GO ID Reason Rule/Method ID
NOT-qualified manual protein Q30201 9606 HFE_HUMAN GO:0019882 1 NOT-qualified manual annotation exists with evidence code ECO:0000305 from this reference: PMID:9546397

Co-occurring Terms

These tables show the number of times the term listed in the table has been co-annotated.

No co-occurrence statistics for GO:0002478 based on ALL annotations
The top 19 of 19 co-occurring terms
Co-occurring Term PR S% #Together #Compared
antigen processing and presentation of exogenous peptide antigen
38,987,756.00 100.00 5 5
dendritic cell antigen processing and presentation
3,361,013.50 8.62 5 58
phagolysosome membrane
698,705.30 1.79 5 279
antibacterial innate immune response
275,337.28 0.71 5 708
endolysosome
162,449.00 0.41 2 480
antigen processing and presentation of exogenous peptide antigen via MHC class I
143,760.17 0.37 5 1,356
wide pore channel activity
28,089.16 0.07 5 6,940
defense response to Gram-negative bacterium
10,354.76 0.03 5 18,826
defense response to Gram-positive bacterium
9,276.61 0.02 5 21,014
phagocytic vesicle
7,796.93 0.02 5 25,002
Totals 85 64868573
No co-occurrence statistics for GO:0002478 based on MANUAL annotations
The top 14 of 14 co-occurring terms
Co-occurring Term PR S% #Together #Compared
antigen processing and presentation of exogenous peptide antigen
258,359.80 100.00 5 5
dendritic cell antigen processing and presentation
107,649.92 41.67 5 12
phagolysosome membrane
71,766.61 27.78 5 18
pore-forming activity
32,294.98 10.53 2 16
antigen processing and presentation of exogenous peptide antigen via MHC class I
19,873.83 7.69 5 65
antibacterial innate immune response
14,195.59 5.49 5 91
endolysosome
13,597.88 4.88 2 38
wide pore channel activity
11,743.63 4.55 5 110
phagocytic vesicle membrane
6,301.46 2.44 5 205
phagocytic vesicle
1,503.84 0.58 5 859
Totals 64 10189

Change Log

Timestamp Action Category Detail
2024-09-05 Added CONSTRAINT never_in_taxon NCBITaxon:4895 (Schizosaccharomyces)
2013-02-02 Deleted RELATION part of GO:0042638 (exogen)
2012-10-29 Added RELATION part of GO:0042638 (exogen)
2010-11-18 Added DEFINITION The process in which an antigen-presenting cell expresses a peptide antigen of exogenous origin on its cell surface in association with an MHC protein complex. The peptide is typically a fragment of a larger exogenous protein which has been degraded within the cell.
2010-11-18 Deleted DEFINITION The process by which an antigen-presenting cell expresses a peptide antigen of exogenous origin on its cell surface in association with an MHC protein complex. The peptide is typically a fragment of a larger exogenous protein which has been degraded within the cell.
2008-05-13 Added DEFINITION The process by which an antigen-presenting cell expresses a peptide antigen of exogenous origin on its cell surface in association with an MHC protein complex. The peptide is typically a fragment of a larger exogenous protein which has been degraded within the cell.
2008-05-12 Deleted DEFINITION The process by which an antigen-presenting cell expresses a peptide antigen of exogenous origin on its cell surface in association with an MHC protein complex. The peptide is typically a fragment of a larger exogenous protein which has been degraded within the cell.
2008-04-01 Updated RELATION is a GO:0019884 (antigen processing and presentation of exogenous antigen)
2008-04-01 Updated RELATION is a GO:0048002 (antigen processing and presentation of peptide antigen)
2007-08-09 Added SYNONYM exogenous peptide antigen processing and presentation
Timestamp Action Category Detail
2006-09-21 Added TERM antigen processing and presentation of exogenous peptide antigen
Timestamp Action Category Detail
2010-11-18 Added DEFINITION The process in which an antigen-presenting cell expresses a peptide antigen of exogenous origin on its cell surface in association with an MHC protein complex. The peptide is typically a fragment of a larger exogenous protein which has been degraded within the cell.
2010-11-18 Deleted DEFINITION The process by which an antigen-presenting cell expresses a peptide antigen of exogenous origin on its cell surface in association with an MHC protein complex. The peptide is typically a fragment of a larger exogenous protein which has been degraded within the cell.
2008-05-13 Added DEFINITION The process by which an antigen-presenting cell expresses a peptide antigen of exogenous origin on its cell surface in association with an MHC protein complex. The peptide is typically a fragment of a larger exogenous protein which has been degraded within the cell.
2008-05-12 Deleted DEFINITION The process by which an antigen-presenting cell expresses a peptide antigen of exogenous origin on its cell surface in association with an MHC protein complex. The peptide is typically a fragment of a larger exogenous protein which has been degraded within the cell.
2007-08-09 Added SYNONYM exogenous peptide antigen processing and presentation
2007-08-09 Deleted SYNONYM exogenous peptide antigen processing and presentation
2006-09-22 Added DEFINITION The process by which an antigen-presenting cell expresses a peptide antigen of exogenous origin on its cell surface in association with an MHC protein complex. The peptide is typically a fragment of a larger exogenous protein which has been degraded within the cell.
2006-09-21 Added SYNONYM exogenous peptide antigen processing and presentation
Timestamp Action Category Detail
2013-02-02 Deleted RELATION part of GO:0042638 (exogen)
2012-10-29 Added RELATION part of GO:0042638 (exogen)
2008-04-01 Updated RELATION is a GO:0019884 (antigen processing and presentation of exogenous antigen)
2008-04-01 Updated RELATION is a GO:0048002 (antigen processing and presentation of peptide antigen)
Timestamp Action Category Detail
Timestamp Action Category Detail
2024-09-05 Added CONSTRAINT never_in_taxon NCBITaxon:4895 (Schizosaccharomyces)
Please Wait...

Not found :(

Sorry, but the Term you were trying to view does not exist.

Reported error:

It looks like this may have been caused by:

  • a mistyped URL
  • an out-of-date link
This website requires cookies, and the limited processing of your personal data in order to function. By using the site you are agreeing to this as outlined in our Privacy Notice and Terms of Use.