+Open data
-Basic information
Entry | Database: PDB / ID: 6cp4 | ||||||
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Title | P450CAM D251N MUTANT | ||||||
Components | CYTOCHROME P450CAM | ||||||
Keywords | OXIDOREDUCTASE / P450 / MONOOXYGENASE / HEME ENZYME / ELECTRON TRANSPORT | ||||||
Function / homology | Function and homology information camphor 5-monooxygenase / camphor 5-monooxygenase activity / (+)-camphor catabolic process / cholest-4-en-3-one 26-monooxygenase activity / steroid hydroxylase activity / cholesterol catabolic process / iron ion binding / heme binding / cytoplasm Similarity search - Function | ||||||
Biological species | Pseudomonas putida (bacteria) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / molecular replacement / Resolution: 1.9 Å | ||||||
Authors | Li, H. / Poulos, T.L. | ||||||
Citation | Journal: Biochemistry / Year: 1998 Title: Understanding the role of the essential Asp251 in cytochrome p450cam using site-directed mutagenesis, crystallography, and kinetic solvent isotope effect. Authors: Vidakovic, M. / Sligar, S.G. / Li, H. / Poulos, T.L. #1: Journal: J.Mol.Biol. / Year: 1987 Title: High-Resolution Crystal Structure of Cytochrome P450Cam Authors: Poulos, T.L. / Finzel, B.C. / Howard, A.J. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 6cp4.cif.gz | 130.4 KB | Display | PDBx/mmCIF format |
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PDB format | pdb6cp4.ent.gz | 101 KB | Display | PDB format |
PDBx/mmJSON format | 6cp4.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 6cp4_validation.pdf.gz | 493.8 KB | Display | wwPDB validaton report |
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Full document | 6cp4_full_validation.pdf.gz | 497.1 KB | Display | |
Data in XML | 6cp4_validation.xml.gz | 10 KB | Display | |
Data in CIF | 6cp4_validation.cif.gz | 17 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/cp/6cp4 ftp://data.pdbj.org/pub/pdb/validation_reports/cp/6cp4 | HTTPS FTP |
-Related structure data
Related structure data | 5cp4C 2cppS S: Starting model for refinement C: citing same article (ref.) |
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Similar structure data |
-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
-Protein , 1 types, 1 molecules A
#1: Protein | Mass: 46587.895 Da / Num. of mol.: 1 / Mutation: D251N Source method: isolated from a genetically manipulated source Source: (gene. exp.) Pseudomonas putida (bacteria) / Production host: Escherichia coli (E. coli) / Strain (production host): DH5A / References: UniProt: P00183, camphor 5-monooxygenase |
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-Non-polymers , 5 types, 374 molecules
#2: Chemical | ChemComp-K / |
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#3: Chemical | ChemComp-HEM / |
#4: Chemical | ChemComp-CAM / |
#5: Chemical | ChemComp-GOL / |
#6: 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: 2.15 Å3/Da / Density % sol: 48 % |
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Crystal grow | pH: 7 / Details: pH 7.0 |
Crystal grow | *PLUS Method: other / Details: Poulos, T.L., (1996) Methods Enzymol., 272, 358. |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: SSRL / Beamline: BL7-1 / Wavelength: 1.08 |
Detector | Type: MARRESEARCH / Detector: IMAGE PLATE / Date: Jun 1, 1997 / Details: MIRRORS |
Radiation | Monochromator: YES / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.08 Å / Relative weight: 1 |
Reflection | Resolution: 1.9→30 Å / Num. obs: 31326 / % possible obs: 96 % / Observed criterion σ(I): 0 / Redundancy: 3 % / Rsym value: 0.049 |
Reflection shell | Resolution: 1.9→1.93 Å / Redundancy: 2 % / % possible all: 96.6 |
Reflection | *PLUS Num. measured all: 98277 / Rmerge(I) obs: 0.049 |
Reflection shell | *PLUS % possible obs: 96.6 % / Mean I/σ(I) obs: 5.8 |
-Processing
Software |
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Refinement | Method to determine structure: molecular replacement Starting model: PDB ENTRY 2CPP Resolution: 1.9→10 Å / Data cutoff high absF: 1000000 / Data cutoff low absF: 0.001 / Isotropic thermal model: RESTRAINED / Cross valid method: THROUGHOUT / σ(F): 2
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Refinement step | Cycle: LAST / Resolution: 1.9→10 Å
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Refine LS restraints |
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Software | *PLUS Name: X-PLOR / Version: 3.1 / Classification: refinement | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement | *PLUS Rfactor obs: 0.2 / Rfactor Rwork: 0.2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | *PLUS |