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- PDB-3abn: Crystal structure of (Pro-Pro-Gly)4-Hyp-Asp-Gly-(Pro-Pro-Gly)4 at... -
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Open data
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Basic information
Entry | Database: PDB / ID: 3abn | ||||||
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Title | Crystal structure of (Pro-Pro-Gly)4-Hyp-Asp-Gly-(Pro-Pro-Gly)4 at 1.02 A | ||||||
![]() | collagen-like peptide | ||||||
![]() | STRUCTURAL PROTEIN / collagen-helix | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Okuyama, K. / Shimura, M. / Kawaguchi, T. / Noguchi, K. / Mizuno, K. / Bachinger, H.P. | ||||||
![]() | ![]() Title: Crystal structure of the collagen model peptide (Pro-Pro-Gly)4 -Hyp-Asp-Gly-(Pro-Pro-Gly)4 at 1.0 angstrom resolution. Authors: Okuyama, K. / Kawaguchi, T. / Shimura, M. / Noguchi, K. / Mizuno, K. / Bachinger, H.P. | ||||||
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 37.9 KB | Display | ![]() |
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PDB format | ![]() | 29.3 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 421.1 KB | Display | ![]() |
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Full document | ![]() | 421.4 KB | Display | |
Data in XML | ![]() | 8 KB | Display | |
Data in CIF | ![]() | 10.5 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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Unit cell |
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Components
#1: Protein/peptide | Mass: 2313.520 Da / Num. of mol.: 3 / Source method: obtained synthetically / Details: THIS PEPTIDE WAS CHEMICALLY SYSTHESIZED. #2: Water | ChemComp-HOH / | Has protein modification | Y | Sequence details | THIS SEQUENCE ADOPTS COLLAGEN-HELIX | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 1.9 Å3/Da / Density % sol: 35.38 % |
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Crystal grow | Temperature: 277 K / Method: vapor diffusion, hanging drop / pH: 4.6 Details: 15% PEG 4000, 0.05M Ammonium Acetate, 0.05M Sodium Acetate Trihydrate, pH 4.6, VAPOR DIFFUSION, HANGING DROP, temperature 277K |
-Data collection
Diffraction | Mean temperature: 95 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC QUANTUM 4 / Detector: CCD / Date: Feb 18, 2005 / Details: 1.1 M bent-plane mirror |
Radiation | Monochromator: Si (111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.978 Å / Relative weight: 1 |
Reflection | Resolution: 1.02→22.35 Å / Num. obs: 27010 / % possible obs: 99.1 % / Redundancy: 3.9 % / Rmerge(I) obs: 0.037 / Net I/σ(I): 11.7 |
Reflection shell | Resolution: 1.02→1.06 Å / Redundancy: 3.6 % / Rmerge(I) obs: 0.12 / Mean I/σ(I) obs: 4.4 / Num. unique all: 2687 / % possible all: 99.6 |
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Processing
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Refinement | Method to determine structure: ![]()
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Refine analyze | Num. disordered residues: 1 / Occupancy sum hydrogen: 410.44 / Occupancy sum non hydrogen: 625.42 | |||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 1.02→10 Å
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Refine LS restraints |
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LS refinement shell |
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