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- PDB-1nok: COMPLEX OF GLYCOGEN PHOSPHORYLASE WITH A TRANSITION STATE ANALOGU... -
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Open data
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Basic information
Entry | Database: PDB / ID: 1nok | ||||||
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Title | COMPLEX OF GLYCOGEN PHOSPHORYLASE WITH A TRANSITION STATE ANALOGUE NOJIRIMYCIN TETRAZOLE AND PHOSPHATE IN THE T STATE | ||||||
![]() | GLYCOGEN PHOSPHORYLASE | ||||||
![]() | GLYCOGEN PHOSPHORYLASE / TRANSFERASE / GLYCOSYLTRANSFERASE | ||||||
Function / homology | ![]() glycogen phosphorylase / glycogen phosphorylase activity / linear malto-oligosaccharide phosphorylase activity / SHG alpha-glucan phosphorylase activity / glycogen catabolic process / skeletal muscle myofibril / pyridoxal phosphate binding / nucleotide binding Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() | ||||||
![]() | Johnson, L.N. / Mitchell, E.P. | ||||||
![]() | ![]() Title: Ternary complex crystal structures of glycogen phosphorylase with the transition state analogue nojirimycin tetrazole and phosphate in the T and R states. Authors: Mitchell, E.P. / Withers, S.G. / Ermert, P. / Vasella, A.T. / Garman, E.F. / Oikonomakos, N.G. / Johnson, L.N. #1: ![]() Title: Synthesis of a Glucose Derived Tetrazole as a New Beta-Glucosidase Inhibitor Authors: Ermert, P. / Vasella, A.T. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 190.2 KB | Display | ![]() |
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PDB format | ![]() | 149.6 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 412 KB | Display | ![]() |
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Full document | ![]() | 443.3 KB | Display | |
Data in XML | ![]() | 20.9 KB | Display | |
Data in CIF | ![]() | 33.4 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related 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
#1: Protein | Mass: 97317.242 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() ![]() |
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#2: Chemical | ChemComp-PLP / |
#3: Chemical | ChemComp-NTZ / |
#4: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.47 Å3/Da / Density % sol: 43 % | |||||||||||||||||||||||||||||||||||
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Crystal | *PLUS | |||||||||||||||||||||||||||||||||||
Crystal grow | *PLUS pH: 6.7 / Method: unknown | |||||||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction source | Wavelength: 1.5418 |
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Detector | Type: SIEMENS / Detector: AREA DETECTOR / Date: 1993 |
Radiation | Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.5418 Å / Relative weight: 1 |
Reflection | Redundancy: 2.2 % / Rmerge(I) obs: 0.068 |
Reflection | *PLUS Highest resolution: 2.4 Å / Lowest resolution: 9999 Å / Num. obs: 37024 / % possible obs: 95 % / Num. measured all: 82739 |
Reflection shell | *PLUS Highest resolution: 2.4 Å / Lowest resolution: 2.56 Å / % possible obs: 81 % |
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Processing
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Refinement | Resolution: 2.4→8 Å /
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Displacement parameters | Biso mean: 26.6 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine analyze | Luzzati coordinate error obs: 0.2 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.4→8 Å
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Refine LS restraints |
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