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Structure paper

TitleThe catalytic cycle of beta -lactam synthetase observed by x-ray crystallographic snapshots
Journal, issue, pagesProc. Natl. Acad. Sci. USA, Vol. 99, Page 14752-14757, Year 2002
Publish dateJun 20, 2002 (structure data deposition date)
AuthorsMiller, M.T. / Bachmann, B.O. / Townsend, C.A. / Rosenzweig, A.C.
External linksProc. Natl. Acad. Sci. USA / PubMed:12409610
MethodsX-ray diffraction
Resolution1.95 - 2.47 Å
Structure data

PDB-1m1z:
BETA-LACTAM SYNTHETASE APO ENZYME
Method: X-RAY DIFFRACTION / Resolution: 1.95 Å

PDB-1mb9:
BETA-LACTAM SYNTHETASE COMPLEXED WITH ATP
Method: X-RAY DIFFRACTION / Resolution: 2.11 Å

PDB-1mbz:
BETA-LACTAM SYNTHETASE WITH TRAPPED INTERMEDIATE
Method: X-RAY DIFFRACTION / Resolution: 2.47 Å

PDB-1mc1:
BETA-LACTAM SYNTHETASE WITH PRODUCT (DGPC), AMP AND PPI
Method: X-RAY DIFFRACTION / Resolution: 2.16 Å

Chemicals

ChemComp-HOH:
WATER

ChemComp-MG:
Unknown entry

ChemComp-POP:
PYROPHOSPHATE 2-

ChemComp-AMP:
ADENOSINE MONOPHOSPHATE / AMP*YM

ChemComp-ATP:
ADENOSINE-5'-TRIPHOSPHATE / ATP, energy-carrying molecule*YM

ChemComp-IOT:
ARGININE-N-METHYLCARBONYL PHOSPHORIC ACID 5'-ADENOSINE ESTER

ChemComp-GOL:
GLYCEROL

ChemComp-PCX:
DEOXYGUANIDINOPROCLAVAMINIC ACID

Source
  • streptomyces clavuligerus (bacteria)
KeywordsHYDROLASE / Clavulanic acid / Asparagine Synthetase / Beta-Lactam Synthetase / Carboxyethyl arginine / deoxyguanidinoproclavaminic acid

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