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Structure paper

TitleHigh resolution structural analyses of mutant chitinase A complexes with substrates provide new insight into the mechanism of catalysis.
Journal, issue, pagesBiochemistry, Vol. 40, Page 11338-11343, Year 2001
Publish dateFeb 22, 2000 (structure data deposition date)
AuthorsPapanikolau, Y. / Prag, G. / Tavlas, G. / Vorgias, C.E. / Oppenheim, A.B. / Petratos, K.
External linksBiochemistry / PubMed:11560481
MethodsX-ray diffraction
Resolution1.8 - 1.9 Å
Structure data

PDB-1ehn:
CRYSTAL STRUCTURE OF CHITINASE A MUTANT E315Q COMPLEXED WITH OCTA-N-ACETYLCHITOOCTAOSE (NAG)8.
Method: X-RAY DIFFRACTION / Resolution: 1.9 Å

PDB-1eib:
CRYSTAL STRUCTURE OF CHITINASE A MUTANT D313A COMPLEXED WITH OCTA-N-ACETYLCHITOOCTAOSE (NAG)8.
Method: X-RAY DIFFRACTION / Resolution: 1.8 Å

PDB-1ffr:
CRYSTAL STRUCTURE OF CHITINASE A MUTANT Y390F COMPLEXED WITH HEXA-N-ACETYLCHITOHEXAOSE (NAG)6
Method: X-RAY DIFFRACTION / Resolution: 1.8 Å

Chemicals

ChemComp-HOH:
WATER

Source
  • serratia marcescens (bacteria)
KeywordsHYDROLASE / TIM BARREL / PROTEIN-OLIGOSACCHARIDE COMPLEX

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