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HELPY:O25743

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Species (Taxon ID) Helicobacter pylori (strain ATCC 700392 / 26695) (Campylobacterpylori). (85962)
Gene Name(s) No Information Provided.
Protein Name(s) Gamma-glutamyltranspeptidase (ECO:0000313 with EMBL:AFV42331.1)

Gamma-glutamyltranspeptidase (Ggt) (ECO:0000313 with EMBL:AAD08162.1)

External Links
UniProt O25743
EMBL AE000511
CP003904
PIR F64659
RefSeq NP_207909.1
YP_006935034.1
PDB 2NQO
2QM6
2QMC
3FNM
PDBsum 2NQO
2QM6
2QMC
3FNM
SMR O25743
DIP DIP-3652N
IntAct O25743
MINT MINT-160568
STRING 85962.HP1118
MEROPS T03.001
EnsemblBacteria AAD08162
AFV42331
GeneID 13870312
899655
KEGG heo:C694_05770
hpy:HP1118
PATRIC 20593579
KO K00681
OMA AVTNPCC
OrthoDB EOG62K1RV
BioCyc HPY:HP1118-MONOMER
EvolutionaryTrace O25743
Proteomes UP000000429
UP000010112
GO GO:0003840
GO:0006749
InterPro IPR000101
IPR029055
PANTHER PTHR11686
Pfam PF01019
PRINTS PR01210
SUPFAM SSF56235
TIGRFAMs TIGR00066
PROSITE PS00462

Annotations

Qualifier GO ID GO term name Reference ECO ID ECO term name with/from Aspect Extension Notes Status
GO:0050665

hydrogen peroxide biosynthetic process

PMID:20347814[1]

ECO:0000315

P

Figure 3 shows that treatment with a GGT-containing plasmid induces production of hydrogen peroxide in AGS and gastric cells compared to no treatment or treatment with a GGT knockout

complete
CACAO 10426

GO:0032757

positive regulation of interleukin-8 production

PMID:20347814[1]

ECO:0000315

P

Figure 5, panels A,B, and D show decreased levels of IL-8 in cells infected with GGT knockout H.pylori compared to wild type. Panel E shows decreased levels of IL-8 mRNA in cells treated with the knockout H.pylori

complete
CACAO 10428

GO:0042130

negative regulation of T cell proliferation

PMID:17484877[2]

ECO:0000315

P

Figure 2 panel C

complete
CACAO 10437

GO:1902807

negative regulation of cell cycle G1/S phase transition

PMID:20571956[3]

ECO:0000314

P

Figure 2, panels A, B, and C show that when treated with rGGT, the percentage of AGS cells in the G1 phase of the cell cycle is significantly higher than the control.

complete
CACAO 10436

involved_in

GO:0042130

negative regulation of T cell proliferation

PMID:17484877[2]

ECO:0000315

mutant phenotype evidence used in manual assertion

P

Seeded From UniProt

complete

involved_in

GO:1902807

negative regulation of cell cycle G1/S phase transition

PMID:20571956[3]

ECO:0000314

direct assay evidence used in manual assertion

P

Seeded From UniProt

complete

involved_in

GO:0032757

positive regulation of interleukin-8 production

PMID:20347814[1]

ECO:0000315

mutant phenotype evidence used in manual assertion

P

Seeded From UniProt

complete

involved_in

GO:0006508

proteolysis

GO_REF:0000108

ECO:0000366

evidence based on logical inference from automatic annotation used in automatic assertion

GO:0036374

P

Seeded From UniProt

complete

involved_in

GO:0006751

glutathione catabolic process

GO_REF:0000002

ECO:0000256

match to sequence model evidence used in automatic assertion

InterPro:IPR000101

P

Seeded From UniProt

complete

enables

GO:0036374

glutathione hydrolase activity

GO_REF:0000002

ECO:0000256

match to sequence model evidence used in automatic assertion

InterPro:IPR000101

F

Seeded From UniProt

complete

Notes

References

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

  1. 1.0 1.1 1.2 Gong, M et al. (2010) Helicobacter pylori gamma-glutamyl transpeptidase is a pathogenic factor in the development of peptic ulcer disease. Gastroenterology 139 564-73 PubMed GONUTS page
  2. 2.0 2.1 Schmees, C et al. (2007) Inhibition of T-cell proliferation by Helicobacter pylori gamma-glutamyl transpeptidase. Gastroenterology 132 1820-33 PubMed GONUTS page
  3. 3.0 3.1 Kim, KM et al. (2010) Helicobacter pylori gamma-glutamyltranspeptidase induces cell cycle arrest at the G1-S phase transition. J. Microbiol. 48 372-7 PubMed GONUTS page