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Open data
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Basic information
Entry | Database: PDB / ID: 1ofg | ||||||
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Title | GLUCOSE-FRUCTOSE OXIDOREDUCTASE | ||||||
![]() | GLUCOSE-FRUCTOSE OXIDOREDUCTASE | ||||||
![]() | OXIDOREDUCTASE / NADP BINDING / OSMOTIC PROTECTION / PERIPLASM | ||||||
Function / homology | ![]() glucose-fructose oxidoreductase / sorbitol biosynthetic process / glucose-fructose oxidoreductase activity / periplasmic space / nucleotide binding Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() | ||||||
![]() | Kingston, R.L. / Scopes, R.K. / Baker, E.N. | ||||||
![]() | ![]() Title: The structure of glucose-fructose oxidoreductase from Zymomonas mobilis: an osmoprotective periplasmic enzyme containing non-dissociable NADP. Authors: Kingston, R.L. / Scopes, R.K. / Baker, E.N. #1: ![]() Title: Sorbitol Promotes Growth of Zymomonas Mobilis in Environments with High Concentrations of Sugar: Evidence for a Physiological Function of Glucose-Fructose Oxidoreductase in Osmoprotection Authors: Loos, H. / Kramer, R. / Sahm, H. / Sprenger, G.A. #2: ![]() Title: Cloning, Sequence Analysis, and Expression of the Structural Gene Encoding Glucose-Fructose Oxidoreductase from Zymomonas Mobilis Authors: Kanagasundaram, V. / Scopes, R.K. #3: ![]() Title: Glucose-Fructose Oxidoreductase, a New Enzyme Isolated from Zymomonas Mobilis that is Responsible for Sorbitol Production Authors: Zachariou, M. / Scopes, R.K. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 450.3 KB | Display | ![]() |
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PDB format | ![]() | 371.9 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 2 MB | Display | ![]() |
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Full document | ![]() | 2.1 MB | Display | |
Data in XML | ![]() | 91.5 KB | Display | |
Data in CIF | ![]() | 122.8 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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1 | ![]()
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2 | ![]()
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Unit cell |
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Noncrystallographic symmetry (NCS) | NCS oper:
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Details | NON-CRYSTALLOGRAPHIC SYMMETRY CONSTRAINTS WERE APPLIED THROUGHOUT THE REFINEMENT. THUS THE SIX MODELLED SUBUNITS (A, B, C, D, E, F) ARE ALL IDENTICAL. CORRELATION COEFFICIENTS CALCULATED DURING MAP AVERAGING PROCEDURES SUGGEST THERE MAY BE SMALL DIFFERENCES BETWEEN SUBUNITS. THESE HAVE NOT BEEN MODELLED DUE TO THE LIMITED RESOLUTION OF THE DATA. |
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Components
#1: Protein | Mass: 42213.957 Da / Num. of mol.: 6 / Source method: isolated from a natural source / Source: (natural) ![]() References: UniProt: Q07982, glucose-fructose oxidoreductase #2: Chemical | ChemComp-NDP / #3: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.7 Å3/Da / Density % sol: 54 % | ||||||||||||||||||||||||
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Crystal grow | pH: 5.5 / Details: pH 5.5 | ||||||||||||||||||||||||
Crystal grow | *PLUS Method: vapor diffusion, hanging drop | ||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction | Mean temperature: 277 K |
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Diffraction source | Source: ![]() |
Detector | Type: RIGAKU / Detector: IMAGE PLATE / Date: Apr 1, 1996 |
Radiation | Monochromator: GRAPHITE(002) / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.5418 Å / Relative weight: 1 |
Reflection | Resolution: 2.7→50 Å / Num. obs: 71500 / % possible obs: 91 % / Observed criterion σ(I): 0 / Redundancy: 4.8 % / Biso Wilson estimate: 44 Å2 / Rmerge(I) obs: 0.09 |
Reflection shell | Resolution: 2.7→2.87 Å / Redundancy: 2 % / Rmerge(I) obs: 0.265 / % possible all: 60 |
Reflection | *PLUS Num. measured all: 353200 |
Reflection shell | *PLUS % possible obs: 60 % / Num. unique obs: 7701 / Num. measured obs: 15509 |
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Processing
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Refinement | Method to determine structure: ![]() Details: THE OCCUPANCIES OF SOLVENT MOLECULES WITH HIGH TEMPERATURE FACTORS WERE REDUCED TO 0.5 IN THE COURSE OF STRUCTURE REFINEMENT. THERE ARE CLEAR INDICATIONS OF ALTERNATE CONFORMATIONS FOR THE ...Details: THE OCCUPANCIES OF SOLVENT MOLECULES WITH HIGH TEMPERATURE FACTORS WERE REDUCED TO 0.5 IN THE COURSE OF STRUCTURE REFINEMENT. THERE ARE CLEAR INDICATIONS OF ALTERNATE CONFORMATIONS FOR THE FOLLOWING RESIDUES (NOT YET MODELLED): GLN 256, MET 314
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Refinement step | Cycle: LAST / Resolution: 2.7→50 Å
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Refine LS restraints |
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Software | *PLUS Name: TNT / Classification: refinement | ||||||||||||||||||||||||||||||
Refinement | *PLUS Rfactor obs: 0.203 | ||||||||||||||||||||||||||||||
Solvent computation | *PLUS | ||||||||||||||||||||||||||||||
Displacement parameters | *PLUS | ||||||||||||||||||||||||||||||
Refine LS restraints | *PLUS
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