This term is obsolete.

GO:0042742 JSON

defense response to bacterium

Biological Process

Definition (GO:0042742 GONUTS page)

Reactions triggered in response to the presence of a bacterium that act to protect the cell or organism.

Secondary IDs

GO:0009816, GO:0042830

150,667 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
antibacterial peptide activity related
defence response to bacteria exact
defense response to bacterium, incompatible interaction narrow
defence response to bacterium exact
defense response to bacteria exact
resistance response to pathogenic bacteria narrow
resistance response to pathogenic bacterium narrow

Ancestor Chart

Ancestor chart for GO:0042742
Chart options
Ancestor chart

Child Terms

This table lists all terms that are direct descendants (child terms) of GO:0042742

Child Term Relationship to
GO:0042742
peptidoglycan recognition protein signaling pathway
part_of
defense response to Gram-positive bacterium
is_a
positive regulation of defense response to bacterium
positively_regulates
male-specific defense response to bacterium
is_a
calprotectin complex
capable_of_part_of
antibacterial humoral response
is_a
antibacterial innate immune response
is_a
neutrophil-mediated killing of bacterium
part_of
negative regulation of defense response to bacterium
negatively_regulates
induced systemic resistance
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:0042742 defense response to bacterium 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 D4ABW7 10116 LYZL4_RAT GO:0042742 2 NOT-qualified manual annotations exist with these evidence codes: ECO:0000250, ECO:0000266 from these references: GO_REF:0000024, GO_REF:0000096
NOT-qualified manual protein P0C5B6 3702 4CLL4_ARATH GO:0009617 1 NOT-qualified manual annotation exists with evidence code ECO:0000314 from this reference: PMID:18267944
NOT-qualified manual protein Q2T9N7 9913 LYZL4_BOVIN GO:0042742 1 NOT-qualified manual annotation exists with evidence code ECO:0000250 from this reference: GO_REF:0000024
NOT-qualified manual protein Q39066 3702 ECS1_ARATH GO:0042742 1 NOT-qualified manual annotation exists with evidence code ECO:0000314 from this reference: PMID:9869403
NOT-qualified manual protein Q84P23 3702 4CLL9_ARATH GO:0009617 1 NOT-qualified manual annotation exists with evidence code ECO:0000314 from this reference: PMID:18267944
NOT-qualified manual protein Q84P24 3702 4CLL6_ARATH GO:0009617 1 NOT-qualified manual annotation exists with evidence code ECO:0000314 from this reference: PMID:18267944
NOT-qualified manual protein Q96KX0 9606 LYZL4_HUMAN GO:0042742 1 NOT-qualified manual annotation exists with evidence code ECO:0000250 from this reference: GO_REF:0000024
NOT-qualified manual protein Q9D925 10090 LYZL4_MOUSE GO:0042742 1 NOT-qualified manual annotation exists with evidence code ECO:0000314 from this reference: PMID:21444326
NOT-qualified manual protein Q9FLV0 3702 DMR6_ARATH GO:0009617 1 NOT-qualified manual annotation exists with evidence code ECO:0000315 from this reference: PMID:15986928
NOT-qualified manual protein Q9M0X9 3702 4CLL7_ARATH GO:0009617 1 NOT-qualified manual annotation exists with evidence code ECO:0000314 from this reference: PMID:18267944

Cross-references

Database ID Description
InterPro IPR001153 Barwin domain
InterPro IPR002633 Bacteriocin, class IIa
InterPro IPR005521 Attacin, C-terminal
InterPro IPR005575 Statherin
InterPro IPR006079 Lantibiotic, Type A, Bacillales-type
InterPro IPR007464 Bacteriocin, class IId
InterPro IPR007682 Lantibiotic, type A, Lactobacillales-type
InterPro IPR007962 Bombinin
InterPro IPR009382 Coleoptericin
InterPro IPR009456 Moricin family

Replaces

This term can be used instead of these obsolete terms:

GO Identifier GO Term Name Reason
GO:0003797 obsolete antibacterial peptide activity consider GO:0042742
GO:0051635 obsolete bacterial cell surface binding consider GO:0042742

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:0042742 based on ALL annotations
The top 100 of 3,911 co-occurring terms
Co-occurring Term PR S% #Together #Compared
defense response to bacterium
2,071.06 100.00 95,678 95,678
killing of cells of another organism
1,351.30 39.65 48,096 73,714
lysozyme activity
1,004.85 23.79 30,444 62,747
cell wall macromolecule catabolic process
592.80 14.30 21,255 74,258
peptidoglycan catabolic process
238.97 9.00 27,752 240,517
defense response to Gram-negative bacterium
1,006.03 8.82 9,310 19,166
defense response to Gram-positive bacterium
811.34 7.70 8,369 21,363
defense response to fungus
510.36 5.72 6,634 26,921
innate immune response
169.14 5.42 13,263 162,396
symbiont-mediated cytolysis of host cell
1,059.13 4.42 4,420 8,643
Totals 454347 10602808
No co-occurrence statistics for GO:0042742 based on MANUAL annotations
The top 100 of 2,905 co-occurring terms
Co-occurring Term PR S% #Together #Compared
defense response to bacterium
481.59 100.00 2,931 2,931
transmembrane receptor protein serine/threonine kinase activity
459.60 30.23 899 942
defense response to oomycetes
420.82 30.06 921 1,054
plant-type hypersensitive response
230.85 9.90 325 678
defense response to fungus
86.45 6.80 289 1,610
regulation of jasmonic acid mediated signaling pathway
81.67 4.20 155 914
CCR6 chemokine receptor binding
349.69 3.83 114 157
pyroptotic inflammatory response
240.79 3.65 111 222
chemoattractant activity
148.81 3.46 110 356
cell chemotaxis
56.77 3.01 114 967
Totals 12589 377594

Change Log

Timestamp Action Category Detail
2024-09-05 Added CONSTRAINT never_in_taxon NCBITaxon:4895 (Schizosaccharomyces)
2020-11-24 Added SYNONYM resistance response to pathogenic bacterium
2020-11-24 Added SECONDARY GO:0009816 (defense response to bacterium, incompatible interaction)
2020-11-24 Added SYNONYM defense response to bacterium, incompatible interaction
2020-11-24 Added SYNONYM resistance response to pathogenic bacteria
2013-11-14 Deleted RELATION is a GO:0006952 (defense response)
2013-11-14 Added RELATION is a GO:0098542 (defense response to other organism)
2008-05-13 Added DEFINITION Reactions triggered in response to the presence of a bacterium that act to protect the cell or organism.
2008-05-12 Deleted DEFINITION Reactions triggered in response to the presence of a bacterium that act to protect the cell or organism.
2008-04-01 Updated RELATION is a GO:0009617 (response to bacterium)
Timestamp Action Category Detail
2006-09-21 Updated TERM defense response to bacterium
2003-05-24 Added TERM defense response to bacteria
Timestamp Action Category Detail
2020-11-24 Added SYNONYM resistance response to pathogenic bacterium
2020-11-24 Added SYNONYM defense response to bacterium, incompatible interaction
2020-11-24 Added SYNONYM resistance response to pathogenic bacteria
2008-05-13 Added DEFINITION Reactions triggered in response to the presence of a bacterium that act to protect the cell or organism.
2008-05-12 Deleted DEFINITION Reactions triggered in response to the presence of a bacterium that act to protect the cell or organism.
2007-08-09 Deleted SYNONYM defence response to bacterium
2007-08-09 Deleted SYNONYM defence response to bacteria
2007-08-09 Deleted SYNONYM antibacterial peptide activity
2007-08-09 Added SYNONYM defense response to bacteria
2007-08-09 Added SYNONYM defence response to bacterium
2007-08-09 Added SYNONYM defence response to bacteria
2007-08-09 Added SYNONYM antibacterial peptide activity
2007-08-09 Deleted SYNONYM defense response to bacteria
2006-09-21 Added SYNONYM defense response to bacteria
2006-09-21 Added SYNONYM defence response to bacterium
2006-09-19 Updated DEFINITION Reactions triggered in response to the presence of a bacterium that act to protect the cell or organism.
2005-08-10 Added SYNONYM antibacterial peptide activity
2004-05-29 Added SYNONYM defence response to bacteria
2003-05-24 Added DEFINITION Reactions triggered in response to the presence of bacteria that act to protect the cell or organism.
Timestamp Action Category Detail
2013-11-14 Deleted RELATION is a GO:0006952 (defense response)
2013-11-14 Added RELATION is a GO:0098542 (defense response to other organism)
2008-04-01 Updated RELATION is a GO:0009617 (response to bacterium)
2008-04-01 Updated RELATION is a GO:0006952 (defense response)
Timestamp Action Category Detail
Timestamp Action Category Detail
2024-09-05 Added CONSTRAINT never_in_taxon NCBITaxon:4895 (Schizosaccharomyces)
2020-11-24 Added SECONDARY GO:0009816 (defense response to bacterium, incompatible interaction)
2006-09-21 Added SECONDARY GO:0042830 (defense response to pathogenic bacteria)
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