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HELPX:Q9JP55

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Species (Taxon ID) Helicobacter pylori (Campylobacter pylori). (210)
Gene Name(s) cagA (ECO:0000313 with EMBL:AAF43620.1)
Protein Name(s) CagA (ECO:0000313 with EMBL:AAN86014.1)

Cytotoxin associated protein CagA (ECO:0000313 with EMBL:AAF43620.1)

External Links
UniProt Q9JP55
EMBL AF198480
AY162446
AY162450
AY162453
AY169293
AY169294
AY169295
AY169296
AY169297
AB056955
AB056956
AB056960
AB056962
AB056963
AB056964
AB056965
AB056966
AB056967
AB056968
AB056970
AB056977
AB056978
AB056980
AB056983
AB056986
AB056989
AB056991
AB056992
AB056993
AB056994
AB056997
AB056998

Annotations

Qualifier GO ID GO term name Reference ECO ID ECO term name with/from Aspect Extension Notes Status
GO:0070062

extracellular vesicular exosome

PMID:20659286[1]

ECO:0000314

C

Figure 8 shows immunogold analysis of CagA, demonstrating localization to bacterial vesicle surface.

complete
CACAO 8755

GO:0016337

cell-cell adhesion

PMID:8516329[2]

ECO:0000314

P

Figure 4 shows the southern blot of the chromosomal DNA of a cytotoxic H. pylori strain and a non-cytotoxic strain of H. pylori.

complete
CACAO 9583

GO:0098865

modification by symbiont of host bicellular tight junctions

PMID:24287273[3]

ECO:0000315

P

Figure 5. SEM Analysis

CagA positive H. pylori cells induced morphological changes to human gastric cells junctions.

complete
CACAO 10974

part_of

GO:0070062

extracellular exosome

PMID:20659286[1]

ECO:0000314

direct assay evidence used in manual assertion

C

Seeded From UniProt

complete

GO:0098865

modification by symbiont of host bicellular tight junctions

PMID:24287273[3]

ECO:0000315

P

Figure 5. SEM Analysis

CagA positive H. pylori cells induced morphological changes to human gastric cells junctions.

complete

Notes

References

See Help:References for how to manage references in GONUTS.

  1. 1.0 1.1 Olofsson, A et al. (2010) Biochemical and functional characterization of Helicobacter pylori vesicles. Mol. Microbiol. 77 1539-55 PubMed GONUTS page
  2. Covacci, A et al. (1993) Molecular characterization of the 128-kDa immunodominant antigen of Helicobacter pylori associated with cytotoxicity and duodenal ulcer. Proc. Natl. Acad. Sci. U.S.A. 90 5791-5 PubMed GONUTS page
  3. 3.0 3.1 Song, X et al. () H. pylori-encoded CagA disrupts tight junctions and induces invasiveness of AGS gastric carcinoma cells via Cdx2-dependent targeting of Claudin-2. Cell. Immunol. 286 22-30 PubMed GONUTS page