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- PDB-1qin: HUMAN GLYOXALASE I COMPLEXED WITH S-(N-HYDROXY-N-P-IODOPHENYLCARB... -
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Open data
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Basic information
Entry | Database: PDB / ID: 1qin | ||||||
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Title | HUMAN GLYOXALASE I COMPLEXED WITH S-(N-HYDROXY-N-P-IODOPHENYLCARBAMOYL) GLUTATHIONE | ||||||
![]() | PROTEIN (LACTOYLGLUTATHIONE LYASE) | ||||||
![]() | LYASE / LACTOYLGLUTATHIONE LYASE / GLYOXALASE I | ||||||
Function / homology | ![]() lactoylglutathione lyase / lactoylglutathione lyase activity / methylglyoxal metabolic process / Pyruvate metabolism / glutathione metabolic process / osteoclast differentiation / carbohydrate metabolic process / regulation of transcription by RNA polymerase II / negative regulation of apoptotic process / zinc ion binding ...lactoylglutathione lyase / lactoylglutathione lyase activity / methylglyoxal metabolic process / Pyruvate metabolism / glutathione metabolic process / osteoclast differentiation / carbohydrate metabolic process / regulation of transcription by RNA polymerase II / negative regulation of apoptotic process / zinc ion binding / extracellular exosome / nucleoplasm / plasma membrane / cytoplasm / cytosol Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() | ||||||
![]() | Cameron, A.D. / Ridderstrom, M. / Olin, B. / Mannervik, B. | ||||||
![]() | ![]() Title: Reaction mechanism of glyoxalase I explored by an X-ray crystallographic analysis of the human enzyme in complex with a transition state analogue. Authors: Cameron, A.D. / Ridderstrom, M. / Olin, B. / Kavarana, M.J. / Creighton, D.J. / Mannervik, B. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 88.9 KB | Display | ![]() |
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PDB format | ![]() | 66.9 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-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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Noncrystallographic symmetry (NCS) | NCS oper: (Code: given Matrix: (-0.9898, -0.12358, 0.07082), Vector: |
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Components
#1: Protein | Mass: 20672.520 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() #2: Chemical | #3: Chemical | #4: Water | ChemComp-HOH / | Sequence details | THE REFERENCE FOR THE SEQUENCE: M.RIDDERSTRO | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.9 Å3/Da / Density % sol: 49 % | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Crystal grow | pH: 5.8 Details: PROTEIN WAS CRYSTALLISED BY EQILLABRATION AGAINST PEG 2000 MONOMETHLY ETHER, 50 MM MES PH 5.8, 0.1M NACL. HIPC-GSH WAS PRESENT IN THE PROTEIN SOLUTION | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Crystal | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Crystal grow | *PLUS Temperature: 15 ℃ / Method: vapor diffusion, hanging drop / Details: Cameron, A.D., (1997) EMBO J., 16, 3386. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction | Mean temperature: 263 K |
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Diffraction source | Source: ![]() |
Detector | Type: RIGAKU RAXIS II / Detector: IMAGE PLATE / Date: Nov 3, 1997 / Details: COLLIMATOR |
Radiation | Monochromator: GRAPHITE / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.54 Å / Relative weight: 1 |
Reflection | Resolution: 2→29 Å / Num. obs: 28148 / % possible obs: 93.6 % / Redundancy: 1.8 % / Biso Wilson estimate: 23 Å2 / Rmerge(I) obs: 0.83 / Net I/σ(I): 9 |
Reflection shell | Resolution: 2→2.11 Å / Redundancy: 1.7 % / Rmerge(I) obs: 0.194 / Mean I/σ(I) obs: 3.2 / % possible all: 93.5 |
Reflection | *PLUS Num. measured all: 49286 |
Reflection shell | *PLUS % possible obs: 93.5 % |
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Processing
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Refinement | Method to determine structure: OTHER / Resolution: 2→29 Å / SU B: 3.3 / SU ML: 0.09 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.17 / ESU R Free: 0.15
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Displacement parameters | Biso mean: 30 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2→29 Å
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Refine LS restraints |
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Software | *PLUS Name: REFMAC / Classification: refinement | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement | *PLUS Highest resolution: 2 Å / Lowest resolution: 29 Å / σ(F): 0 / % reflection Rfree: 5 % / Rfactor obs: 0.18 / Rfactor Rfree: 0.21 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | *PLUS Biso mean: 30 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints | *PLUS
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