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TitleCrystal structures and solution conformations of HtrA from Helicobacter pylori reveal pH-dependent oligomeric conversion and conformational rearrangements.
Journal, issue, pagesInt. J. Biol. Macromol., Vol. 243, Page 125274-125274, Year 2023
Publish dateMay 12, 2022 (structure data deposition date)
AuthorsCui, L. / Shi, X. / Li, H. / Wang, S. / Guo, L. / Lan, Z. / Dai, Y. / Zhang, Q. / Wu, Y. / Liu, W.
External linksInt. J. Biol. Macromol. / PubMed:37301353
MethodsX-ray diffraction
Resolution2.15 - 2.59 Å
Structure data

PDB-7xs0:
Trimer structure of HtrA from Helicobacter pylori bound with a tripeptide
Method: X-RAY DIFFRACTION / Resolution: 2.59 Å

PDB-7xs2:
Monomer structure of HtrA from Helicobacter pylori
Method: X-RAY DIFFRACTION / Resolution: 2.15 Å

Chemicals

ChemComp-HOH:
WATER

Source
  • helicobacter pylori 26695 (bacteria)
  • escherichia coli bl21(de3) (bacteria)
  • helicobacter pylori (strain atcc 700392 / 26695) (bacteria)
KeywordsHYDROLASE / serine protease

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