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Structure paper

TitleThe Catalase Activity of Catalase-Peroxidases Is Modulated by Changes in the pKa of the Distal Histidine.
Journal, issue, pagesBiochemistry, Vol. 56, Page 2271-2281, Year 2017
Publish dateJul 5, 2016 (structure data deposition date)
AuthorsMachuqueiro, M. / Victor, B. / Switala, J. / Villanueva, J. / Rovira, C. / Fita, I. / Loewen, P.C.
External linksBiochemistry / PubMed:28409923
MethodsX-ray diffraction
Resolution1.62 - 1.95 Å
Structure data

PDB-5kq0:
Crystal structure of the A290D variant of catalase-peroxidase from B. pseudomallei
Method: X-RAY DIFFRACTION / Resolution: 1.8 Å

PDB-5kq2:
Crystal structure of the A357D variant of catalase-peroxidase from B. pseudomallei
Method: X-RAY DIFFRACTION / Resolution: 1.9 Å

PDB-5kq3:
Crystal structure of the D141A/Q233E variant of catalase-peroxidase from B. pseudomallei
Method: X-RAY DIFFRACTION / Resolution: 1.85 Å

PDB-5kq6:
Crystal structure of the A359D variant of catalase-peroxidase from B. pseudomallei
Method: X-RAY DIFFRACTION / Resolution: 1.62 Å

PDB-5kqh:
Crystal structure of the V293D variant of catalase-peroxidase from B. pseudomallei
Method: X-RAY DIFFRACTION / Resolution: 1.82 Å

PDB-5kqi:
Crystal structure of the L326D variant of catalase-peroxidase from B. pseudomallei
Method: X-RAY DIFFRACTION / Resolution: 1.87 Å

PDB-5kqk:
Crystal structure of the Q233E/N240D variant of the catalase-peroxidase from B. pseudomallei
Method: X-RAY DIFFRACTION / Resolution: 1.75 Å

PDB-5ksf:
Crystal structure of the D141A variant of the catalase-peroxidase from B. pseudomallei treated with acetate
Method: X-RAY DIFFRACTION / Resolution: 1.75 Å

PDB-5ksk:
Crystal structure of the catalase-peroxidase from B. pseudomallei treated with acetate
Method: X-RAY DIFFRACTION / Resolution: 1.69 Å

PDB-5syu:
Crystal structure of Burkholderia pseudomallei KatG E242Q variant
Method: X-RAY DIFFRACTION / Resolution: 1.8 Å

PDB-5syv:
Crystal structure of Burkholderia pseudomallei KatG N240D variant
Method: X-RAY DIFFRACTION / Resolution: 1.75 Å

PDB-5syw:
Crystal structure of Burkhoderia pseudomallei KatG variant Q233E
Method: X-RAY DIFFRACTION / Resolution: 1.85 Å

PDB-5txq:
Crystal structure of the A143D variant of catalase-peroxidase from B. pseudomallei
Method: X-RAY DIFFRACTION / Resolution: 1.9 Å

PDB-5v4o:
Crystal structure of the D141A/Q233E/N240D variant of catalase-peroxidase from B. pseudomallei
Method: X-RAY DIFFRACTION / Resolution: 1.95 Å

PDB-5v53:
Crystal structure of the D141A/Q233E/N240D variant of catalase-peroxidase from B. pseudomallei with acetate bound
Method: X-RAY DIFFRACTION / Resolution: 1.7 Å

Chemicals

ChemComp-HEM:
PROTOPORPHYRIN IX CONTAINING FE / Heme B

ChemComp-NA:
Unknown entry

ChemComp-CL:
Unknown entry / Chloride

ChemComp-OXY:
OXYGEN MOLECULE / Oxygen

ChemComp-PO4:
PHOSPHATE ION / Phosphate

ChemComp-MPD:
(4S)-2-METHYL-2,4-PENTANEDIOL / precipitant*YM / 2-Methyl-2,4-pentanediol

ChemComp-HOH:
WATER / Water

ChemComp-ACT:
ACETATE ION / Acetate

Source
  • burkholderia pseudomallei (strain 1710b) (bacteria)
KeywordsOXIDOREDUCTASE / catalase / peroxidase / A290D / heme / A357D / D141A / Q233E / A359D / V293D / L326D / N240D / acetate / catalase-peroxidase / KatG / E242Q variant / N240D variant / Q233E variant / A143D / D141A/Q233E/N240D

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