[English] 日本語
Yorodumi- PDB-5cgm: Structure of Mycobacterium thermoresistibile GlgE in complex with... -
+Open data
-Basic information
Entry | Database: PDB / ID: 5cgm | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Title | Structure of Mycobacterium thermoresistibile GlgE in complex with maltose at 1.95A resolution | |||||||||
Components | Alpha-1,4-glucan:maltose-1-phosphate maltosyltransferase | |||||||||
Keywords | TRANSFERASE / GlgE / Maltose / GH13 / maltosyltransferase | |||||||||
Function / homology | Function and homology information starch synthase (maltosyl-transferring) / alpha-glucan biosynthetic process / hexosyltransferase activity / hydrolase activity, hydrolyzing O-glycosyl compounds Similarity search - Function | |||||||||
Biological species | Mycobacterium thermoresistibile ATCC 19527 (bacteria) | |||||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.95 Å | |||||||||
Authors | Mendes, V. / Blaszczyk, M. / Maranha, A. / Empadinhas, N. / Blundell, T.L. | |||||||||
Citation | Journal: Sci Rep / Year: 2015 Title: Structure of Mycobacterium thermoresistibile GlgE defines novel conformational states that contribute to the catalytic mechanism. Authors: Mendes, V. / Blaszczyk, M. / Maranha, A. / Empadinhas, N. / Blundell, T.L. | |||||||||
History |
|
-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
---|
-Downloads & links
-Download
PDBx/mmCIF format | 5cgm.cif.gz | 303.8 KB | Display | PDBx/mmCIF format |
---|---|---|---|---|
PDB format | pdb5cgm.ent.gz | 239 KB | Display | PDB format |
PDBx/mmJSON format | 5cgm.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/cg/5cgm ftp://data.pdbj.org/pub/pdb/validation_reports/cg/5cgm | HTTPS FTP |
---|
-Related structure data
Related structure data | 5cimC 5cj5C 3zssS S: Starting model for refinement C: citing same article (ref.) |
---|---|
Similar structure data |
-Links
-Assembly
Deposited unit |
| ||||||||
---|---|---|---|---|---|---|---|---|---|
1 |
| ||||||||
Unit cell |
|
-Components
-Protein / Sugars , 2 types, 4 molecules AB
#1: Protein | Mass: 77618.203 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Mycobacterium thermoresistibile ATCC 19527 (bacteria) Gene: glgE, KEK_12948 / Production host: Escherichia coli (E. coli) References: UniProt: G7CL00, starch synthase (maltosyl-transferring) #2: Polysaccharide | |
---|
-Non-polymers , 9 types, 981 molecules
#3: Chemical | ChemComp-PO4 / #4: Chemical | ChemComp-NA / #5: Chemical | #6: Chemical | #7: Chemical | #8: Chemical | #9: Chemical | ChemComp-PEG / #10: Chemical | ChemComp-EDO / #11: Water | ChemComp-HOH / | |
---|
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
---|
-Sample preparation
Crystal | Density Matthews: 3.25 Å3/Da / Density % sol: 62.14 % |
---|---|
Crystal grow | Temperature: 293 K / Method: vapor diffusion, sitting drop / Details: PEG 300, sodium phosphate-citrate, maltose / PH range: 4 |
-Data collection
Diffraction | Mean temperature: 100 K | |||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Diffraction source | Source: SYNCHROTRON / Site: Diamond / Beamline: I04-1 / Wavelength: 0.92 Å | |||||||||||||||||||||||||||
Detector | Type: DECTRIS PILATUS 2M / Detector: PIXEL / Date: Aug 5, 2013 | |||||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | |||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 0.92 Å / Relative weight: 1 | |||||||||||||||||||||||||||
Reflection | Resolution: 1.95→37.74 Å / Num. obs: 147668 / % possible obs: 99.9 % / Redundancy: 12.8 % / Biso Wilson estimate: 25.4 Å2 / Rmerge(I) obs: 0.187 / Net I/σ(I): 11.4 | |||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1 / Rejects: 0
|
-Processing
Software |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 3ZSS Resolution: 1.95→19.66 Å / Cor.coef. Fo:Fc: 0.9269 / Cor.coef. Fo:Fc free: 0.9089 / SU R Cruickshank DPI: 0.116 / Cross valid method: THROUGHOUT / σ(F): 0 / SU R Blow DPI: 0.118 / SU Rfree Blow DPI: 0.112 / SU Rfree Cruickshank DPI: 0.111
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 32.91 Å2
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine analyze | Luzzati coordinate error obs: 0.2 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 1.95→19.66 Å
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
LS refinement shell | Resolution: 1.95→2 Å / Total num. of bins used: 20
|