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- PDB-1it9: CRYSTAL STRUCTURE OF AN ANTIGEN-BINDING FRAGMENT FROM A HUMANIZED... -
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Open data
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Basic information
Entry | Database: PDB / ID: 1it9 | ||||||
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Title | CRYSTAL STRUCTURE OF AN ANTIGEN-BINDING FRAGMENT FROM A HUMANIZED VERSION OF THE ANTI-HUMAN FAS ANTIBODY HFE7A | ||||||
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![]() | IMMUNE SYSTEM / IMMUNOGLOBULIN / FAB / ANTI_FAS / AGONISTIC_ANTIBODY / APOPTOSIS / ANTIBODY_HUMANIZATION | ||||||
Function / homology | Immunoglobulins / Immunoglobulin-like / Sandwich / Mainly Beta / : / : ![]() | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Ito, S. / Takayama, T. / Hanzawa, H. / Takahashi, T. / Miyadai, K. / Serizawa, N. / Hata, T. / Haruyama, H. | ||||||
![]() | ![]() Title: Humanization of the Mouse Anti-Fas Antibody HFE7A and Crystal Structure of the Humanized HFE7A Fab Fragment Authors: Haruyama, H. / Ito, S. / Miyadai, K. / Takahashi, T. / Kawaida, R. / Takayama, T. / Hanzawa, H. / Hata, T. / Yamaguchi, J. / Yoshida-Kato, H. / Ichikawa, K. / Ohsumi, J. / Yonehara, S. / Serizawa, N. #1: ![]() Title: CRYSTALLIZATION AND PRELIMINARY X-RAY STUDIES OF THE FAB FRAGMENT FROM A HUMANIZED VERSION OF THE MOUSE ANTI-HUMAN FAS ANTIBODY HFE7A Authors: Ito, S. / Takayama, T. / Hanzawa, H. / Takahashi, T. / Miyadai, K. / Serizawa, N. / Haruyama, H. / Hata, T. #2: ![]() Title: Crystal Structure of the Antigen-Binding Fragment of Apoptosis-Inducing Mouse Anti-Human Fas Monoclonal Antibody HFE7A Authors: Ito, S. / Takayama, T. / Hanzawa, H. / Ichikawa, K. / Ohsumi, J. / Serizawa, N. / Hata, T. / Haruyama, H. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 94.3 KB | Display | ![]() |
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PDB format | ![]() | 72.4 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-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: Antibody | Mass: 23501.871 Da / Num. of mol.: 1 / Fragment: FAB FRAGMENT Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() |
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#2: Antibody | Mass: 23593.266 Da / Num. of mol.: 1 / Fragment: FAB FRAGMENT Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() |
#3: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.6 Å3/Da / Density % sol: 51 % | ||||||||||||||||||||||||
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Crystal grow | Temperature: 296 K / Method: vapor diffusion, hanging drop / pH: 4.6 Details: PEG4000, SODIUM ACETATE, METHANOL, pH 4.6, VAPOR DIFFUSION, HANGING DROP, temperature 296K | ||||||||||||||||||||||||
Crystal grow | *PLUS Temperature: 22 ℃ | ||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction | Mean temperature: 296 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: WEISSENBERG / Detector: DIFFRACTOMETER / Date: Jun 29, 1999 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 |
Reflection | Resolution: 2.8→50 Å / Num. obs: 12285 / % possible obs: 90.7 % / Observed criterion σ(I): 1 / Redundancy: 6.3 % / Biso Wilson estimate: 42 Å2 / Rmerge(I) obs: 0.082 / Net I/σ(I): 17.1 |
Reflection shell | Resolution: 2.8→2.9 Å / Rmerge(I) obs: 0.314 / Mean I/σ(I) obs: 5.4 / % possible all: 77.1 |
Reflection | *PLUS Num. obs: 11136 / % possible obs: 91 % / Num. measured all: 61689 / Rmerge(I) obs: 0.078 |
Reflection shell | *PLUS Highest resolution: 2.8 Å / Lowest resolution: 2.9 Å / % possible obs: 71.3 % / Num. unique obs: 927 / Num. measured obs: 3790 / Rmerge(I) obs: 0.18 |
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Processing
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Refinement | Method to determine structure: ![]()
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Displacement parameters |
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Refine analyze |
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Refinement step | Cycle: LAST / Resolution: 2.8→30 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2.8→2.98 Å / Rfactor Rfree error: 0.024 / Total num. of bins used: 6
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Xplor file | Serial no: 1 / Param file: PROTEIN_REP.PARAM / Topol file: TOPHCSDX.TOP | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement | *PLUS Highest resolution: 2.8 Å / Lowest resolution: 30 Å / % reflection Rfree: 9 % / Rfactor Rfree: 0.28 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints | *PLUS
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