+ Open data
Open data
- Basic information
Basic information
| Entry | Database: PDB / ID: 4gtt | ||||||
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| Title | Engineered RabGGTase in complex with BMS analogue 12 | ||||||
|  Components | (Geranylgeranyl transferase type-2 subunit ...) x 2 | ||||||
|  Keywords | TRANSFERASE/TRANSFERASE INHIBITOR / protein prenylation / inhibitor / TRANSFERASE-TRANSFERASE INHIBITOR complex | ||||||
| Function / homology |  Function and homology information TP53 regulates transcription of several additional cell death genes whose specific roles in p53-dependent apoptosis remain uncertain / protein geranylgeranyltransferase type II / RAB geranylgeranylation / Rab-protein geranylgeranyltransferase complex / isoprenoid binding / Rab geranylgeranyltransferase activity / protein geranylgeranylation / endoplasmic reticulum to Golgi vesicle-mediated transport / small GTPase binding / zinc ion binding / cytoplasm Similarity search - Function | ||||||
| Biological species |   Rattus norvegicus (Norway rat) | ||||||
| Method |  X-RAY DIFFRACTION /  SYNCHROTRON /  MOLECULAR REPLACEMENT / Resolution: 2.05 Å | ||||||
|  Authors | Guo, Z. / Stigter, E.A. / Bon, R.S. / Waldmann, H. / Blankenfeldt, W. / Goody, R.S. | ||||||
|  Citation |  Journal: J.Med.Chem. / Year: 2012 Title: Development of Selective, Potent RabGGTase Inhibitors Authors: Stigter, E.A. / Guo, Z. / Bon, R.S. / Wu, Y.W. / Choidas, A. / Wolf, A. / Menninger, S. / Waldmann, H. / Blankenfeldt, W. / Goody, R.S. | ||||||
| History | 
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- Structure visualization
Structure visualization
| Structure viewer | Molecule:  Molmil  Jmol/JSmol | 
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- Downloads & links
Downloads & links
- Download
Download
| PDBx/mmCIF format |  4gtt.cif.gz | 278.7 KB | Display |  PDBx/mmCIF format | 
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| PDB format |  pdb4gtt.ent.gz | 223.8 KB | Display |  PDB format | 
| PDBx/mmJSON format |  4gtt.json.gz | Tree view |  PDBx/mmJSON format | |
| Others |  Other downloads | 
-Validation report
| Summary document |  4gtt_validation.pdf.gz | 719 KB | Display |  wwPDB validaton report | 
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| Full document |  4gtt_full_validation.pdf.gz | 730.5 KB | Display | |
| Data in XML |  4gtt_validation.xml.gz | 28.9 KB | Display | |
| Data in CIF |  4gtt_validation.cif.gz | 41.8 KB | Display | |
| Arichive directory |  https://data.pdbj.org/pub/pdb/validation_reports/gt/4gtt  ftp://data.pdbj.org/pub/pdb/validation_reports/gt/4gtt | HTTPS FTP | 
-Related structure data
| Related structure data |  4gtmC  4gtoC  4gtpC  4gtqC  4gtrC  4gtsC  4gtvC  3dssS C: citing same article ( S: Starting model for refinement | 
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| Similar structure data | 
- Links
Links
- Assembly
Assembly
| Deposited unit |  
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| 1 | 
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| Unit cell | 
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- Components
Components
-Geranylgeranyl transferase type-2 subunit  ... , 2 types, 2 molecules AB 
| #1: Protein | Mass: 38303.453 Da / Num. of mol.: 1 / Fragment: residues 1-237 and 353-441 linked with AGSG Source method: isolated from a genetically manipulated source Source: (gene. exp.)   Rattus norvegicus (Norway rat) / Gene: Rabggta, Ggta / Plasmid: pGATEV / Production host:   Escherichia coli (E. coli) / Strain (production host): BL21 CODON-PLUS RIL (DE3) References: UniProt: Q08602, protein geranylgeranyltransferase type II | 
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| #2: Protein | Mass: 36760.965 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.)   Rattus norvegicus (Norway rat) / Gene: Rabggtb, Ggtb / Plasmid: pET27b / Production host:   Escherichia coli (E. coli) / Strain (production host): BL21 CODON-PLUS RIL (DE3) References: UniProt: Q08603, protein geranylgeranyltransferase type II | 
-Non-polymers , 4 types, 349 molecules 






| #3: Chemical | ChemComp-ZN / | 
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| #4: Chemical | ChemComp-CA / | 
| #5: Chemical | ChemComp-7TQ / | 
| #6: Water | ChemComp-HOH / | 
-Experimental details
-Experiment
| Experiment | Method:  X-RAY DIFFRACTION / Number of used crystals: 1 | 
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- Sample preparation
Sample preparation
| Crystal | Density Matthews: 2.32 Å3/Da / Density % sol: 47.04 % | 
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| Crystal grow | Temperature: 285 K / Method: vapor diffusion, hanging drop / pH: 7.2 Details: RabGGTase in 20mM Hepes pH7.2, 100mM NaCl and 2mM DTT was mixed with 15% PEG3350, 0.2M Ca Acetate, 0.1M Hepes pH7.2. The obtained crystals was soaked with 20% PEG3350, 0.2M Ca Acetate, 5% ...Details: RabGGTase in 20mM Hepes pH7.2, 100mM NaCl and 2mM DTT was mixed with 15% PEG3350, 0.2M Ca Acetate, 0.1M Hepes pH7.2. The obtained crystals was soaked with 20% PEG3350, 0.2M Ca Acetate, 5% Glycerol in the presence of 1mM inhibitor for 12 hour., VAPOR DIFFUSION, HANGING DROP, temperature 285K | 
-Data collection
| Diffraction | Mean temperature: 100 K | 
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| Diffraction source | Source:  SYNCHROTRON / Site:  SLS  / Beamline: X10SA / Wavelength: 1 Å | 
| Detector | Type: MARMOSAIC 225 mm CCD / Detector: CCD / Date: May 1, 2009 | 
| Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | 
| Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 | 
| Reflection | Resolution: 2.05→20 Å / Num. all: 44639 / Num. obs: 44335 / % possible obs: 99.3 % / Redundancy: 4.1 % / Biso Wilson estimate: 41.4 Å2 / Rsym value: 0.043 / Net I/σ(I): 19.5 | 
| Reflection shell | Resolution: 2.05→2.15 Å / Redundancy: 4.1 % / Mean I/σ(I) obs: 4.1 / Rsym value: 0.361 / % possible all: 99.9 | 
- Processing
Processing
| Software | 
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| Refinement | Method to determine structure:  MOLECULAR REPLACEMENT Starting model: 3DSS Resolution: 2.05→19.99 Å / Cor.coef. Fo:Fc: 0.962 / Cor.coef. Fo:Fc free: 0.931 / SU B: 10.171 / SU ML: 0.126 / Cross valid method: THROUGHOUT / ESU R Free: 0.177 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS 
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| Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: BABINET MODEL WITH MASK | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Displacement parameters | Biso  mean: 37.353 Å2 
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| Refinement step | Cycle: LAST / Resolution: 2.05→19.99 Å 
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| Refine LS restraints | 
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| LS refinement shell | Resolution: 2.05→2.103 Å / Total num. of bins used: 20 
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| Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION 
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| Refinement TLS group | 
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