1c9u Summary

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CRYSTAL STRUCTURE OF THE SOLUBLE QUINOPROTEIN GLUCOSE DEHYDROGENASE IN COMPLEX WITH PQQ

The structure was published by Oubrie, A., Rozeboom, H.J., Kalk, K.H., Olsthoorn, A.J., Duine, J.A., and Dijkstra, B.W., in 1999 in a paper entitled "Structure and mechanism of soluble quinoprotein glucose dehydrogenase." (abstract).

This crystal structure was determined using X-ray diffraction at a resolution of 2.2 Å and deposited in 1999.

The experimental data on which the structure is based was also deposited.

This PDB entry contains multiple copies of the structure of SOLUBLE QUINOPROTEIN GLUCOSE DEHYDROGENASE.

It also contains one or more heterogenic compounds (e.g., ligands, co-factors, ions, modified amino acids, etc.); see here for a complete list.

The molecule most likely forms homodimers.

The following tables show cross-reference information to other databases (to obtain a list of all PDB entries sharing the same property or classification, click on the magnifying glass icon):


Chain Name UniProt Name of source organism % of UniProt sequence present in the sample Residues in the sample molecules % of residues observed
A SOLUBLE QUINOPROTEIN GLUCOSE DEHYDROGENASE P13650 (25-478) (DHGB_ACICA)search Acinetobacter calcoaceticussearch 100% 454 99%
B SOLUBLE QUINOPROTEIN GLUCOSE DEHYDROGENASE P13650 (25-478) (DHGB_ACICA)search Acinetobacter calcoaceticussearch 100% 454 99%


This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
P13650 (25 - 478) SOLUBLE QUINOPROTEIN GLUCOSE DEHYDROGENASE Acinetobacter calcoaceticus

Chain Structural classification (SCOP) Structural classification (CATH) Sequence family (Pfam)
A, B (P13650) Soluble quinoprotein glucose dehydrogenasesearch TolB, C-terminal domainsearch PF07995: Glucose / Sorbosone dehydrogenasesearch

Chain ID Molecular function (GO) Biological process (GO)
A, B (P13650) oxidoreductase activitysearch catalytic activitysearch oxidoreductase activity, acting on the CH-OH group of donors, quinone or similar compound as acceptorsearch quinone bindingsearch metal ion bindingsearch quinoprotein glucose dehydrogenase activitysearch oxidation-reduction processsearch carbohydrate metabolic processsearch

Chain InterPro annotation
A, B Soluble quinoprotein glucose/sorbosone dehydrogenasesearch Six-bladed beta-propeller, TolB-likesearch Glucose/Sorbosone dehydrogenasesearch PQQ-dependent dehydrogenase, s-GDH familysearch