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Yorodumi- PDB-1ohz: Cohesin-Dockerin complex from the cellulosome of Clostridium ther... -
+Open data
-Basic information
Entry | Database: PDB / ID: 1ohz | ||||||
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Title | Cohesin-Dockerin complex from the cellulosome of Clostridium thermocellum | ||||||
Components |
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Keywords | CELL ADHESION / COHESIN-DOCKERIN COMPLEX / COHESIN / DOCKERIN / CELLULOSOME / CLOSTRIDIUM THERMOCELLUM / CELLULOSE DEGRADATION | ||||||
Function / homology | Function and homology information cellulosome / cellulose binding / endo-1,4-beta-xylanase activity / endo-1,4-beta-xylanase / xylan catabolic process / cellulose catabolic process / hydrolase activity, hydrolyzing O-glycosyl compounds / cell wall organization / extracellular region Similarity search - Function | ||||||
Biological species | CLOSTRIDIUM THERMOCELLUM (bacteria) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.2 Å | ||||||
Authors | Carvalho, A.L. / Dias, F.M.V. / Prates, J.A.M. / Ferreira, L.M.A. / Gilbert, H.J. / Davies, G.J. / Romao, M.J. / Fontes, C.M.G.A. | ||||||
Citation | Journal: Proc.Natl.Acad.Sci.USA / Year: 2003 Title: Cellulosome Assembly Revealed by the Crystal Structure of the Cohesin-Dockerin Complex Authors: Carvalho, A.L. / Dias, F.M.V. / Prates, J.A.M. / Ferreira, L.M.A. / Gilbert, H.J. / Davies, G.J. / Romao, M.J. / Fontes, C.M.G.A. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 1ohz.cif.gz | 53.2 KB | Display | PDBx/mmCIF format |
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PDB format | pdb1ohz.ent.gz | 37.3 KB | Display | PDB format |
PDBx/mmJSON format | 1ohz.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/oh/1ohz ftp://data.pdbj.org/pub/pdb/validation_reports/oh/1ohz | HTTPS FTP |
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-Related structure data
Related structure data | 1anuS S: Starting model for refinement |
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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 on special symmetry positions |
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Details | THIS MAY BE THE RESULT OF CRYSTAL PACKING |
-Components
-Protein , 2 types, 2 molecules AB
#1: Protein | Mass: 17027.117 Da / Num. of mol.: 1 / Fragment: RESIDUES 181-340 Source method: isolated from a genetically manipulated source Source: (gene. exp.) CLOSTRIDIUM THERMOCELLUM (bacteria) / Production host: ESCHERICHIA COLI (E. coli) / References: UniProt: Q06851 |
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#2: Protein | Mass: 6515.437 Da / Num. of mol.: 1 / Fragment: RESIDUES 733-791 Source method: isolated from a genetically manipulated source Source: (gene. exp.) CLOSTRIDIUM THERMOCELLUM (bacteria) / Production host: ESCHERICHIA COLI (E. coli) / References: UniProt: P51584, endo-1,4-beta-xylanase |
-Non-polymers , 5 types, 121 molecules
#3: Chemical | #4: Chemical | ChemComp-EDO / | #5: Chemical | #6: Chemical | ChemComp-CL / | #7: Water | ChemComp-HOH / | |
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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: 3.32 Å3/Da / Density % sol: 62.97 % | ||||||||||||||||||||||||||||||
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Crystal grow | pH: 7 / Details: pH 7.00 | ||||||||||||||||||||||||||||||
Crystal grow | *PLUS Method: unknown | ||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction | Mean temperature: 110 K |
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Diffraction source | Source: SYNCHROTRON / Site: ESRF / Beamline: BM30A / Wavelength: 0.976288 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.976288 Å / Relative weight: 1 |
Reflection | Resolution: 2.201→17.04 Å / Num. obs: 16170 / % possible obs: 99.8 % / Observed criterion σ(I): 2 / Redundancy: 11.9 % / Rmerge(I) obs: 0.072 / Net I/σ(I): 6.9 |
Reflection shell | Resolution: 2.2→2.32 Å / Redundancy: 12 % / Rmerge(I) obs: 0.309 / Mean I/σ(I) obs: 1.9 / % possible all: 99.8 |
Reflection | *PLUS Highest resolution: 2.2 Å / Lowest resolution: 17.04 Å / Redundancy: 11.9 % / Rmerge(I) obs: 0.072 |
Reflection shell | *PLUS % possible obs: 99.8 % / Redundancy: 12 % / Rmerge(I) obs: 0.309 / Mean I/σ(I) obs: 1.9 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: PDB ENTRY 1ANU Resolution: 2.2→17 Å / Cross valid method: THROUGHOUT
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Refinement step | Cycle: LAST / Resolution: 2.2→17 Å
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Refinement | *PLUS Highest resolution: 2.2 Å / Lowest resolution: 17 Å / % reflection Rfree: 5 % / Rfactor Rfree: 0.242 / Rfactor Rwork: 0.21 | ||||||||||||||||||||
Solvent computation | *PLUS | ||||||||||||||||||||
Displacement parameters | *PLUS | ||||||||||||||||||||
Refine LS restraints | *PLUS
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