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Open data
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Basic information
Entry | Database: PDB / ID: 1bln | ||||||
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Title | ANTI-P-GLYCOPROTEIN FAB MRK-16 | ||||||
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![]() | IMMUNE SYSTEM / IMMUNOGLOBULIN | ||||||
Function / homology | Immunoglobulins / Immunoglobulin-like / Sandwich / Mainly Beta![]() | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() ![]() | ||||||
![]() | Vasudevan, S. / Tsuruo, T. / Rose, D.R. | ||||||
![]() | ![]() Title: Mode of binding of anti-P-glycoprotein antibody MRK-16 to its antigen. A crystallographic and molecular modeling study. Authors: Vasudevan, S. / Tsuruo, T. / Rose, D.R. #1: ![]() Title: Preliminary Crystallographic Analysis of Anti-P-Gl Fab MRK-16 in Complex with its Antigenic Peptide Authors: Vasudevan, S. / Johns, K. / Rose, D.R. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 168.7 KB | Display | ![]() |
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PDB format | ![]() | 133.9 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 384.5 KB | Display | ![]() |
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Full document | ![]() | 404.3 KB | Display | |
Data in XML | ![]() | 19.2 KB | Display | |
Data in CIF | ![]() | 29.1 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 1mcpS S: Starting model for refinement |
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Similar structure data |
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Links
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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: (0.9883, 0.1522, 0.0131), Vector: |
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Components
#1: Antibody | Mass: 23583.145 Da / Num. of mol.: 2 / Fragment: FAB / Source method: isolated from a natural source / Source: (natural) ![]() ![]() #2: Antibody | Mass: 23415.236 Da / Num. of mol.: 2 / Fragment: FAB / Source method: isolated from a natural source / Source: (natural) ![]() ![]() |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.14 Å3/Da / Density % sol: 53 % |
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Crystal grow | pH: 4 / Details: pH 4.0 |
Crystal grow | *PLUS Method: other / Details: Vasudevan, S., (1994) J. Mol. Biol., 241, 736. |
-Data collection
Diffraction | Mean temperature: 293 K |
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Diffraction source | Source: ![]() |
Detector | Type: SDMS / Detector: AREA DETECTOR |
Radiation | Monochromator: QUARTZ / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.5418 Å / Relative weight: 1 |
Reflection | Resolution: 2.8→20 Å / Num. obs: 18167 / % possible obs: 86 % / Observed criterion σ(I): 1 / Redundancy: 4 % / Rsym value: 0.114 / Net I/σ(I): 9.7 |
Reflection shell | Resolution: 2.8→3 Å / Redundancy: 1.6 % / Mean I/σ(I) obs: 2.1 / Rsym value: 0.22 / % possible all: 75 |
Reflection | *PLUS Lowest resolution: 20 Å / % possible obs: 86 % / Num. measured all: 56513 / Rmerge(I) obs: 0.114 |
Reflection shell | *PLUS % possible obs: 75 % / Num. unique obs: 3111 / Num. measured obs: 5374 / Rmerge(I) obs: 0.22 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 1MCP Resolution: 2.8→8 Å / Cross valid method: THROUGHOUT / σ(F): 1
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Displacement parameters | Biso mean: 19 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.8→8 Å
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Refine LS restraints |
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Xplor file | Serial no: 1 / Param file: PARAM19X.PRO / Topol file: TOPH19X.PRO | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement | *PLUS % reflection Rfree: 5 % | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | *PLUS Biso mean: 19 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints | *PLUS
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