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Structure paper

TitleHigh-resolution structures of AidH complexes provide insights into a novel catalytic mechanism for N-acyl homoserine lactonase
Journal, issue, pagesActa Crystallogr. ,Sect. D, Vol. 69, Page 82-91, Year 2013
Publish dateJul 18, 2012 (structure data deposition date)
AuthorsGao, A. / Mei, G.Y. / Liu, S. / Wang, P. / Tang, Q. / Liu, Y.P. / Wen, H. / An, X.M. / Zhang, L.Q. / Yan, X.X. / Liang, D.C.
External linksActa Crystallogr. ,Sect. D / PubMed:23275166
MethodsX-ray diffraction
Resolution1.088 - 1.35 Å
Structure data

PDB-4g5x:
Crystal structures of N-acyl homoserine lactonase AidH
Method: X-RAY DIFFRACTION / Resolution: 1.29 Å

PDB-4g8b:
Crystal structures of N-acyl homoserine lactonase AidH S102G mutant complexed with N-hexanoyl homoserine lactone
Method: X-RAY DIFFRACTION / Resolution: 1.302 Å

PDB-4g8c:
Crystal structures of N-acyl homoserine lactonase AidH E219G mutant complexed with N-hexanoyl homoserine
Method: X-RAY DIFFRACTION / Resolution: 1.11 Å

PDB-4g8d:
Crystal structures of N-acyl homoserine lactonase AidH S102G mutant
Method: X-RAY DIFFRACTION / Resolution: 1.35 Å

PDB-4g9e:
Crystal structures of N-acyl homoserine lactonase AidH complexed with N-butanoyl homoserine
Method: X-RAY DIFFRACTION / Resolution: 1.088 Å

PDB-4g9g:
Crystal structures of N-acyl homoserine lactonase AidH E219G mutant
Method: X-RAY DIFFRACTION / Resolution: 1.35 Å

Chemicals

ChemComp-HOH:
WATER

ChemComp-HL6:
N-[(3S)-2-oxotetrahydrofuran-3-yl]hexanamide

ChemComp-C6L:
N-hexanoyl-L-homoserine

ChemComp-C4L:
N-butanoyl-L-homoserine

ChemComp-NI:
NICKEL (II) ION

Source
  • ochrobactrum (bacteria)
KeywordsHYDROLASE / alpha/beta-hydrolase fold / core domain / eight-stranded sheet / lactonase / AHL-lactonase / cap-domain / AHL / product-binding / AHL binding / AHL-binding

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