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Yorodumi- PDB-1tno: Rat Protein Geranylgeranyltransferase Type-I Complexed with a GGP... -
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Open data
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Basic information
| Entry | Database: PDB / ID: 1tno | ||||||
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| Title | Rat Protein Geranylgeranyltransferase Type-I Complexed with a GGPP analog and a KKKSKTKCVIM Peptide Derived from K-Ras4B | ||||||
Components |
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Keywords | TRANSFERASE / GGTase-I / geranylgeranyltransferase type-I / geranylgeranyl transferase / prenyltransferase / CaaX / Ras / K-Ras / Lipid modification / prenylation / substrate selectivity | ||||||
| Function / homology | Function and homology informationApoptotic cleavage of cellular proteins / Inactivation, recovery and regulation of the phototransduction cascade / RAS processing / protein geranylgeranyltransferase activity / peptide pheromone maturation / protein farnesylation / protein geranylgeranyltransferase type I / CAAX-protein geranylgeranyltransferase activity / CAAX-protein geranylgeranyltransferase complex / protein farnesyltransferase ...Apoptotic cleavage of cellular proteins / Inactivation, recovery and regulation of the phototransduction cascade / RAS processing / protein geranylgeranyltransferase activity / peptide pheromone maturation / protein farnesylation / protein geranylgeranyltransferase type I / CAAX-protein geranylgeranyltransferase activity / CAAX-protein geranylgeranyltransferase complex / protein farnesyltransferase / protein farnesyltransferase activity / protein farnesyltransferase complex / Rab geranylgeranyltransferase activity / protein geranylgeranylation / regulation of microtubule-based movement / positive regulation of skeletal muscle acetylcholine-gated channel clustering / acetyltransferase activator activity / heterocyclic compound binding / microtubule associated complex / enzyme-linked receptor protein signaling pathway / positive regulation of Rac protein signal transduction / alpha-tubulin binding / positive regulation of cell cycle / receptor tyrosine kinase binding / microtubule binding / molecular adaptor activity / positive regulation of cell population proliferation / negative regulation of apoptotic process / enzyme binding / zinc ion binding / cytoplasm Similarity search - Function | ||||||
| Biological species | ![]() | ||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.7 Å | ||||||
Authors | Reid, T.S. / Terry, K.L. / Casey, P.J. / Beese, L.S. | ||||||
Citation | Journal: J.Mol.Biol. / Year: 2004Title: Crystallographic analysis of CaaX prenyltransferases complexed with substrates defines rules of protein substrate selectivity. Authors: Reid, T.S. / Terry, K.L. / Casey, P.J. / Beese, L.S. | ||||||
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Structure visualization
| Structure viewer | Molecule: Molmil Jmol/JSmol |
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Downloads & links
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Download
| PDBx/mmCIF format | 1tno.cif.gz | 804.5 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb1tno.ent.gz | 664.8 KB | Display | PDB format |
| PDBx/mmJSON format | 1tno.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/tn/1tno ftp://data.pdbj.org/pub/pdb/validation_reports/tn/1tno | HTTPS FTP |
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-Related structure data
| Related structure data | ![]() 1tn6C ![]() 1tn7C ![]() 1tn8C ![]() 1tnbC ![]() 1tnuC ![]() 1tnyC ![]() 1tnzC ![]() 1n4qS S: Starting model for refinement C: citing same article ( |
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| Similar structure data |
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Links
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Assembly
| Deposited unit | ![]()
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| 3 | ![]()
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| 6 | ![]()
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| Unit cell |
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Components
-Protein , 2 types, 12 molecules ACEGIKBDFHJL
| #1: Protein | Mass: 44098.145 Da / Num. of mol.: 6 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() References: UniProt: Q04631, protein geranylgeranyltransferase type I #2: Protein | Mass: 42466.176 Da / Num. of mol.: 6 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() References: UniProt: P53610, protein geranylgeranyltransferase type I |
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-Protein/peptide , 1 types, 6 molecules MNOPQR
| #3: Protein/peptide | Mass: 1298.723 Da / Num. of mol.: 6 / Fragment: c-terminus / Source method: obtained synthetically Details: THE SUBSTRATE PEPTIDE WAS CHEMICALLY SYNTHESIZED. The sequence of this peptide naturally exists in Homo sapiens (Human). |
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-Non-polymers , 5 types, 696 molecules 








| #4: Chemical | ChemComp-ZN / #5: Chemical | #6: Chemical | ChemComp-MGM / #7: Chemical | ChemComp-CL / #8: 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: 5.6 Å3/Da / Density % sol: 77.8 % |
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| Crystal grow | Temperature: 291 K / Method: vapor diffusion, hanging drop / pH: 6.3 Details: 1.3 M ammonium sulfate, 175 mM NaCitrate pH 6.5, 100 mM MES pH 6.3, 20 mM DTT, 1uM ZnCl2, VAPOR DIFFUSION, HANGING DROP, temperature 291K |
-Data collection
| Diffraction | Mean temperature: 100 K |
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| Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 22-ID / Wavelength: 1.07172 Å |
| Detector | Type: MAR CCD 165 mm / Detector: CCD / Date: Dec 7, 2002 Details: Elliptically bent mirror/sagittal focusing second monochromator crystal |
| Radiation | Monochromator: Si (220) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 1.07172 Å / Relative weight: 1 |
| Reflection | Resolution: 2.7→30 Å / Num. all: 272486 / Num. obs: 251777 / % possible obs: 92.2 % / Observed criterion σ(F): -0.5 / Observed criterion σ(I): -0.5 / Redundancy: 2.5 % / Biso Wilson estimate: 60.7 Å2 / Rsym value: 0.065 / Net I/σ(I): 12.3 |
| Reflection shell | Resolution: 2.7→2.8 Å / Mean I/σ(I) obs: 2.5 / Rsym value: 0.193 / % possible all: 79.2 |
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Processing
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| Refinement | Method to determine structure: MOLECULAR REPLACEMENTStarting model: 1N4Q Resolution: 2.7→29.98 Å / Rfactor Rfree error: 0.002 / Data cutoff high absF: 341774.47 / Data cutoff low absF: 0 / Isotropic thermal model: RESTRAINED / Cross valid method: THROUGHOUT / σ(F): -0.5 / Stereochemistry target values: Engh & Huber
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| Solvent computation | Solvent model: FLAT MODEL / Bsol: 58.6173 Å2 / ksol: 0.364197 e/Å3 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Displacement parameters | Biso mean: 64.9 Å2
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| Refine analyze |
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| Refinement step | Cycle: LAST / Resolution: 2.7→29.98 Å
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| Refine LS restraints |
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| LS refinement shell | Resolution: 2.7→2.8 Å / Rfactor Rfree error: 0.01 / Total num. of bins used: 10
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