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- PDB-2cdb: Sulfolobus solfataricus Glucose Dehydrogenase 1 in complex with N... -
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Open data
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Basic information
Entry | Database: PDB / ID: 2cdb | ||||||
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Title | Sulfolobus solfataricus Glucose Dehydrogenase 1 in complex with NADP and glucose | ||||||
![]() | GLUCOSE 1-DEHYDROGENASE (DHG-1) | ||||||
![]() | OXIDOREDUCTASE / REDUCTASE / MDR FAMILY | ||||||
Function / homology | ![]() aldose 1-dehydrogenase [NAD(P)+] / xylose binding / galactose catabolic process via D-galactonate / aldose 1-dehydrogenase activity / galactose 1-dehydrogenase (NADP+) / galactose 1-dehydrogenase (NADP+) activity / D-galactose 1-dehydrogenase / galactose 1-dehydrogenase activity / non-phosphorylated glucose catabolic process / glucose 1-dehydrogenase [NAD(P)+] activity ...aldose 1-dehydrogenase [NAD(P)+] / xylose binding / galactose catabolic process via D-galactonate / aldose 1-dehydrogenase activity / galactose 1-dehydrogenase (NADP+) / galactose 1-dehydrogenase (NADP+) activity / D-galactose 1-dehydrogenase / galactose 1-dehydrogenase activity / non-phosphorylated glucose catabolic process / glucose 1-dehydrogenase [NAD(P)+] activity / glucose 1-dehydrogenase (NAD+) activity / glucose 1-dehydrogenase (NADP+) activity / glucose 1-dehydrogenase [NAD(P)+] / galactose binding / D-glucose binding / NADP+ binding / NAD+ binding / protein tetramerization / zinc ion binding Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Milburn, C.C. / Lamble, H.J. / Theodossis, A. / Hough, D.W. / Danson, M.J. / Taylor, G.L. | ||||||
![]() | ![]() Title: The Structural Basis of Substrate Promiscuity in Glucose Dehydrogenase from the Hyperthermophilic Archaeon Sulfolobus Solfataricus. Authors: Milburn, C.C. / Lamble, H.J. / Theodossis, A. / Bull, S.D. / Hough, D.W. / Danson, M.J. / Taylor, G.L. | ||||||
History |
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Remark 700 | SHEET THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN ORDER TO REPRESENT THIS FEATURE IN ... SHEET THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, TWO SHEETS ARE DEFINED. |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 326.8 KB | Display | ![]() |
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PDB format | ![]() | 268.6 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 1.5 MB | Display | ![]() |
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Full document | ![]() | 1.5 MB | Display | |
Data in XML | ![]() | 70.7 KB | Display | |
Data in CIF | ![]() | 101.8 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 2cd9SC ![]() 2cdaC ![]() 2cdcC S: Starting model for refinement C: citing same article ( |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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1 |
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Unit cell |
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Components
-Protein / Sugars , 2 types, 8 molecules ABCD

#1: Protein | Mass: 40915.254 Da / Num. of mol.: 4 / Mutation: YES Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() References: UniProt: O93715, glucose 1-dehydrogenase [NAD(P)+] #3: Sugar | ChemComp-BGC / |
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-Non-polymers , 4 types, 1292 molecules 






#2: Chemical | ChemComp-EDO / #4: Chemical | ChemComp-NAP / #5: Chemical | ChemComp-ZN / #6: Water | ChemComp-HOH / | |
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-Details
Compound details | ENGINEERED RESIDUE IN CHAIN A, THR 41 TO ALA ENGINEERED RESIDUE IN CHAIN B, THR 41 TO ALA ...ENGINEERED |
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Has protein modification | Y |
Sequence details | MUTATED THR 41 TO ALA |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.36 Å3/Da / Density % sol: 47.55 % |
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Crystal grow | Details: 8 % PEG 8000, 0.1 M TRIS (PH 8.0), 4.5 % (V/V) PROPAN-2-OL |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC CCD / Detector: CCD / Date: Jul 22, 2005 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.933 Å / Relative weight: 1 |
Reflection | Resolution: 1.6→41.2 Å / Num. obs: 203195 / % possible obs: 96.5 % / Observed criterion σ(I): 0 / Redundancy: 2.2 % / Rmerge(I) obs: 0.05 / Net I/σ(I): 13.9 |
Reflection shell | Resolution: 1.6→1.69 Å / Redundancy: 2.1 % / Rmerge(I) obs: 0.24 / Mean I/σ(I) obs: 4.1 / % possible all: 95.6 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: PDB ENTRY 2CD9 Resolution: 1.6→138.68 Å / Cor.coef. Fo:Fc: 0.945 / Cor.coef. Fo:Fc free: 0.929 / SU B: 2.499 / SU ML: 0.058 / TLS residual ADP flag: LIKELY RESIDUAL / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.092 / ESU R Free: 0.091 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. DISORDERED LOOP REGIONS ARE DELETED FROM PDB FILE. DISORDERED SIDECHAINS ARE INDICATED BY AN OCCUPANCY OF 0.01.
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Solvent computation | Ion probe radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK BULK SOLVENT | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 13.39 Å2
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Refinement step | Cycle: LAST / Resolution: 1.6→138.68 Å
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Refine LS restraints |
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