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Yorodumi- PDB-1vjq: Designed protein based on backbone conformation of procarboxypept... -
+Open data
-Basic information
Entry | Database: PDB / ID: 1vjq | ||||||
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Title | Designed protein based on backbone conformation of procarboxypeptidase-A (1AYE) with sidechains chosen for maximal predicted stability. | ||||||
Components | designed proteinDesign | ||||||
Keywords | STRUCTURAL GENOMICS / DE NOVO PROTEIN / ENGINEERED PROTEIN / PSI / Protein Structure Initiative / Structural Genomics of Pathogenic Protozoa Consortium / SGPP | ||||||
Function / homology | Metallocarboxypeptidase-like / Alpha-Beta Plaits / 2-Layer Sandwich / Alpha Beta Function and homology information | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MAD / Resolution: 2.098 Å | ||||||
Authors | Merritt, E.A. / Baker, D. / Structural Genomics of Pathogenic Protozoa Consortium (SGPP) | ||||||
Citation | Journal: To be Published Title: Designed protein based on backbone conformation of procarboxypeptidase-A (1AYE) with sidechains chosen for maximal predicted stability. Authors: Kuhlman, B. / Dantas, G. / Merritt, E.A. / Baker, D. #1: Journal: J.Mol.Biol. / Year: 2003 Title: A large scale test of computational protein design: folding and stability of nine completely redesigned globular proteins. Authors: Dantas, G. / Kuhlman, B. / Callender, D. / Wong, M. / Baker, D. | ||||||
History |
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Remark 999 | SEQUENCE DESIGNED PROTEIN BASED ON PROCARBOXYPEPTIDASE-A BACKBONE (1AYE) WITH SIDECHAINS CHOSEN FOR ...SEQUENCE DESIGNED PROTEIN BASED ON PROCARBOXYPEPTIDASE-A BACKBONE (1AYE) WITH SIDECHAINS CHOSEN FOR MAXIMAL PREDICTED STABILITY. DESIGNED SEQUENCE TERMINATES AT GLU 70. RESIDUES 71-79 REMAIN AFTER CLEAVAGE FROM ORIGINAL FUSION PROTEIN. |
-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 1vjq.cif.gz | 43 KB | Display | PDBx/mmCIF format |
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PDB format | pdb1vjq.ent.gz | 30.7 KB | Display | PDB format |
PDBx/mmJSON format | 1vjq.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/vj/1vjq ftp://data.pdbj.org/pub/pdb/validation_reports/vj/1vjq | HTTPS FTP |
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-Related structure data
Similar structure data | |
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Other databases |
-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
#1: Protein | Mass: 9144.039 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Description: Cloned as fusion with structural genomics target Lmaj000047AAA Plasmid details: Designed protein Cloned as fusion with structural genomics target Lmaj000047AAA Plasmid: pET3a / Production host: Escherichia coli (E. coli) #2: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION |
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-Sample preparation
Crystal | Density Matthews: 2.14 Å3/Da / Density % sol: 42.52 % |
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Crystal grow | Temperature: 290 K / Method: vapor diffusion, sitting drop / pH: 5 Details: 1 ul protein 6.87 mg/ml 1 ul crystallization buffer 20% PEG 1000, 40 mM CaCl, 100 mM NaAc 1 ul micro-seeds of sulfur-Met protein in crystallization buffer, pH 5.0, VAPOR DIFFUSION, SITTING DROP, temperature 290K |
-Data collection
Diffraction source | Source: SYNCHROTRON / Site: ALS / Beamline: 8.2.1 / Wavelength: 0.97954 | ||||||||||||||||||||||||||||||||||||||||||||
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Detector | Type: ADSC QUANTUM 210 / Detector: CCD / Date: Jan 7, 2004 | ||||||||||||||||||||||||||||||||||||||||||||
Radiation | Protocol: MAD / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | ||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 0.97954 Å / Relative weight: 1 | ||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 2.098→44.721 Å / Num. obs: 8236 / % possible obs: 85 % / Limit h max: 29 / Limit h min: 0 / Limit k max: 30 / Limit k min: 0 / Limit l max: 18 / Limit l min: 0 / Rmerge(I) obs: 0.108 | ||||||||||||||||||||||||||||||||||||||||||||
Reflection shell |
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-Phasing
Phasing | Method: MAD | |||||||||||||||||||||||||||||||||||||||||||||||||
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Phasing set |
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Phasing MAD | D res high: 2.3 Å / D res low: 50 Å / FOM : 0.48 / Reflection: 7069 | |||||||||||||||||||||||||||||||||||||||||||||||||
Phasing MAD set |
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Phasing MAD set site |
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Phasing MAD shell |
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Phasing dm | FOM : 0.69 / FOM acentric: 0.7 / FOM centric: 0.68 / Reflection: 7070 / Reflection acentric: 5858 / Reflection centric: 1212 | |||||||||||||||||||||||||||||||||||||||||||||||||
Phasing dm shell |
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-Processing
Software |
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Refinement | Method to determine structure: MAD / Resolution: 2.098→44.721 Å / Cor.coef. Fo:Fc: 0.943 / Cor.coef. Fo:Fc free: 0.88 / SU B: 12.164 / SU ML: 0.164 / SU R Cruickshank DPI: 0.306 / TLS residual ADP flag: LIKELY RESIDUAL / ESU R: 0.306 / ESU R Free: 0.265 / 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 PLUS MASK | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 27.261 Å2
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Refinement step | Cycle: LAST / Resolution: 2.098→44.721 Å
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Refine LS restraints |
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / 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 | Refine-ID: X-RAY DIFFRACTION / Selection: ALL / Auth seq-ID: 1 - 73 / Label seq-ID: 1 - 73
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