+Open data
-Basic information
Entry | Database: PDB / ID: 1a75 | ||||||
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Title | WHITING PARVALBUMIN | ||||||
Components | (PARVALBUMIN) x 2 | ||||||
Keywords | CALCIUM BINDING PROTEIN / MUSCLE PROTEIN | ||||||
Function / homology | Function and homology information | ||||||
Biological species | Merlangius merlangus (whiting) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.9 Å | ||||||
Authors | Declercq, J.P. / Baneres, J.L. / Rambaud, J. / Parello, J. | ||||||
Citation | Journal: To be Published Title: Tertiary Structure of a Trp-Containing Parvalbumin from Whiting (Merlangius Merlangus). Description of the Hydrophobic Core Authors: Declercq, J.P. / Baneres, J.L. / Rambaud, J. / Parello, J. #1: Journal: Acta Crystallogr.,Sect.D / Year: 1996 Title: X-Ray Structure of a New Crystal Form of Pike 4.10 Beta Parvalbumin Authors: Declercq, J.P. / Tinant, B. / Parello, J. #2: Journal: J.Mol.Biol. / Year: 1992 Title: Crystal Structure of the Unique Parvalbumin Component from Muscle of the Leopard Shark (Triakis Semifasciata). The First X-Ray Study of an Alpha-Parvalbumin Authors: Roquet, F. / Declercq, J.P. / Tinant, B. / Rambaud, J. / Parello, J. #3: Journal: J.Mol.Biol. / Year: 1991 Title: Ionic Interactions with Parvalbumins. Crystal Structure Determination of Pike 4.10 Parvalbumin in Four Different Ionic Environments Authors: Declercq, J.P. / Tinant, B. / Parello, J. / Rambaud, J. #4: Journal: J.Mol.Biol. / Year: 1988 Title: Crystal Structure Determination and Refinement of Pike 4.10 Parvalbumin (Minor Component from Esox Lucius) Authors: Declercq, J.P. / Tinant, B. / Parello, J. / Etienne, G. / Huber, R. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 1a75.cif.gz | 56 KB | Display | PDBx/mmCIF format |
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PDB format | pdb1a75.ent.gz | 41.8 KB | Display | PDB format |
PDBx/mmJSON format | 1a75.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/a7/1a75 ftp://data.pdbj.org/pub/pdb/validation_reports/a7/1a75 | HTTPS FTP |
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-Related structure data
Related structure data | 5cpvS 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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2 |
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Unit cell |
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Noncrystallographic symmetry (NCS) | NCS oper: (Code: given Matrix: (0.9998, -0.0184, 0.0012), Vector: |
-Components
#1: Protein | Mass: 11335.788 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Merlangius merlangus (whiting) / Tissue: MUSCLESkeletal muscle / References: UniProt: P02621 | ||
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#2: Protein | Mass: 11361.825 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Merlangius merlangus (whiting) / Tissue: MUSCLESkeletal muscle / References: UniProt: P02621 | ||
#3: Chemical | ChemComp-CA / #4: Water | ChemComp-HOH / | |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2.08 Å3/Da / Density % sol: 41 % |
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Crystal grow | Method: vapor diffusion, sitting drop / pH: 6 Details: SITTING DROP. RESERVOIR: 1 ML 2.1M NAH2PO4/NA2HPO4 (PH 6.0) 0.7M (NH4)2SO4, 0.02%(W/V) NAN3 DROP: 10 MICROL. PROTEIN SOLUTION (15MG/ML) +10 MICROL. RESERVOIR SOLUTION., vapor diffusion - sitting drop |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: EMBL/DESY, HAMBURG / Beamline: BW7A / Wavelength: 0.9 |
Detector | Type: MARRESEARCH / Detector: IMAGE PLATE / Date: Sep 1, 1996 / Details: FOCUSING MIRROR |
Radiation | Monochromator: DOUBLE CRYSTAL SI(111) / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9 Å / Relative weight: 1 |
Reflection | Resolution: 1.9→12 Å / Num. obs: 12412 / % possible obs: 82.2 % / Redundancy: 1.54 % / Rsym value: 0.057 / Net I/σ(I): 8.6 |
Reflection shell | Resolution: 1.9→1.93 Å / Redundancy: 1.48 % / Mean I/σ(I) obs: 5 / Rsym value: 0.12 / % possible all: 73.2 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: PDB ENTRY 5CPV Resolution: 1.9→12 Å / Num. parameters: 7243 / Num. restraintsaints: 7757 / σ(F): 0 / Stereochemistry target values: ENGH AND HUBER
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Solvent computation | Solvent model: MOEWS & KRETSINGER | |||||||||||||||||||||||||||||||||
Refine analyze | Num. disordered residues: 0 / Occupancy sum hydrogen: 0 / Occupancy sum non hydrogen: 1810 | |||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 1.9→12 Å
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Refine LS restraints |
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