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TitleIdentification of difructose dianhydride I synthase/hydrolase from an oral bacterium establishes a novel glycoside hydrolase family.
Journal, issue, pagesJ. Biol. Chem., Vol. 297, Page 101324-101324, Year 2021
Publish dateAug 6, 2021 (structure data deposition date)
AuthorsKashima, T. / Okumura, K. / Ishiwata, A. / Kaieda, M. / Terada, T. / Arakawa, T. / Yamada, C. / Shimizu, K. / Tanaka, K. / Kitaoka, M. ...Kashima, T. / Okumura, K. / Ishiwata, A. / Kaieda, M. / Terada, T. / Arakawa, T. / Yamada, C. / Shimizu, K. / Tanaka, K. / Kitaoka, M. / Ito, Y. / Fujita, K. / Fushinobu, S.
External linksJ. Biol. Chem. / PubMed:34688653
MethodsX-ray diffraction
Resolution1.76 - 1.96 Å
Structure data

PDB-7v1v:
Difructose dianhydride I synthase/hydrolase (alphaFFase1) from Bifidobacterium dentium, ligand-free form
Method: X-RAY DIFFRACTION / Resolution: 1.96 Å

PDB-7v1w:
Difructose dianhydride I synthase/hydrolase (alphaFFase1) from Bifidobacterium dentium in complex with beta-D-arabinofuranose
Method: X-RAY DIFFRACTION / Resolution: 1.86 Å

PDB-7v1x:
Difructose dianhydride I synthase/hydrolase (alphaFFase1) from Bifidobacterium dentium in complex with beta-D-fructofuranose
Method: X-RAY DIFFRACTION / Resolution: 1.76 Å

Chemicals

ChemComp-CA:
Unknown entry

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

ChemComp-TAR:
D(-)-TARTARIC ACID

ChemComp-HOH:
WATER

ChemComp-BXX:
beta-D-arabinofuranose

ChemComp-FRU:
beta-D-fructofuranose

Source
  • bifidobacterium dentium (bacteria)
KeywordsHYDROLASE / Glycoside Hydrolase / alpha-D-fructofuranosidase / ligand-free / beta-D-arabinofuranose complex / beta-D-fructofuranose complex

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