+Open data
-Basic information
Entry | Database: PDB / ID: 7tli | ||||||
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Title | THERMOLYSIN (90% ISOPROPANOL SOAKED CRYSTALS) | ||||||
Components | PROTEIN (THERMOLYSIN) | ||||||
Keywords | HYDROLASE / METALLOPROTEINASE / ORGANIC SOLVENT | ||||||
Function / homology | Function and homology information thermolysin / metalloendopeptidase activity / proteolysis / extracellular region / metal ion binding Similarity search - Function | ||||||
Biological species | Bacillus thermoproteolyticus (bacteria) | ||||||
Method | X-RAY DIFFRACTION / ISOMORPHOUS REPLACEMENT / Resolution: 1.95 Å | ||||||
Authors | English, A.C. / Done, S.H. / Groom, C.R. / Hubbard, R.E. | ||||||
Citation | Journal: Proteins / Year: 1999 Title: Locating interaction sites on proteins: the crystal structure of thermolysin soaked in 2% to 100% isopropanol. Authors: English, A.C. / Done, S.H. / Caves, L.S. / Groom, C.R. / Hubbard, R.E. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 7tli.cif.gz | 79.1 KB | Display | PDBx/mmCIF format |
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PDB format | pdb7tli.ent.gz | 59.3 KB | Display | PDB format |
PDBx/mmJSON format | 7tli.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/tl/7tli ftp://data.pdbj.org/pub/pdb/validation_reports/tl/7tli | HTTPS FTP |
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-Related structure data
Related structure data | 1tliC 1tlxC 2tliC 2tlxC 3tliC 4tliC 5tliC 6tliC 8tliC C: citing same article (ref.) |
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Similar structure data |
-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
-Protein , 1 types, 1 molecules A
#1: Protein | Mass: 34362.305 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Bacillus thermoproteolyticus (bacteria) / References: UniProt: P00800, thermolysin |
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-Non-polymers , 5 types, 134 molecules
#2: Chemical | ChemComp-ZN / | ||||||
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#3: Chemical | ChemComp-CA / #4: Chemical | ChemComp-DMS / | #5: Chemical | ChemComp-IPA / #6: Water | ChemComp-HOH / | |
-Details
Compound details | THE ACTIVE SITE CLEFT OF THERMOLYSINonpolymer details | THE ORIENTATION OF ISOPROPANOL IPA 1003 IS TENTATIVE. ALTHOUGH THE DENSITY FOR IPA 1003 IS STRONG, ...THE ORIENTATIO | |
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-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2.38 Å3/Da / Density % sol: 48.34 % |
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Crystal grow | pH: 7.5 Details: 4.6MM THERMOLYSIN, 45% DMSO, 50MM TRIS-HCL, 2.5M CSCL, PH 7.5, pH 7.50 |
-Data collection
Diffraction | Mean temperature: 293 K |
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Diffraction source | Source: ROTATING ANODE / Type: RIGAKU RU200 / Wavelength: 1.5418 |
Detector | Type: MAR scanner 300 mm plate / Detector: IMAGE PLATE / Date: Jun 1, 1997 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.5418 Å / Relative weight: 1 |
Reflection | Resolution: 1.95→30 Å / Num. obs: 23150 / % possible obs: 93 % / Redundancy: 5.8 % / Rmerge(I) obs: 0.073 / Net I/σ(I): 6.2 |
Reflection shell | Resolution: 1.95→2.06 Å / Redundancy: 4.6 % / Rmerge(I) obs: 0.26 / Mean I/σ(I) obs: 2.9 / % possible all: 91 |
-Processing
Software |
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Refinement | Method to determine structure: ISOMORPHOUS REPLACEMENT / Resolution: 1.95→30 Å / SU B: 2.95 / SU ML: 0.08 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.16 / ESU R Free: 0.15 Details: THIS ENTRY FORMS PART OF A SERIES OF STRUCTURES GENERATED FROM SOAKING CRYSTALS OF THERMOLYSIN IN ISOPROPANOL. AT THIS CONCENTRATION (90% ISOPROPANOL) EIGHT MOLECULES OF ISOPROPANOL ARE PROTEIN BOUND.
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Displacement parameters | Biso mean: 27.03 Å2 / Baniso 23: 0 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 1.95→30 Å
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Refine LS restraints |
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