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Yorodumi- PDB-1mfe: RECOGNITION OF A CELL-SURFACE OLIGO-SACCHARIDE OF PATHOGENIC SALM... -
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Open data
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Basic information
| Entry | Database: PDB / ID: 1mfe | ||||||||||||
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| Title | RECOGNITION OF A CELL-SURFACE OLIGO-SACCHARIDE OF PATHOGENIC SALMONELLA BY AN ANTIBODY FAB FRAGMENT | ||||||||||||
Components |
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Keywords | IMMUNOGLOBULIN | ||||||||||||
| Function / homology | Immunoglobulins / Immunoglobulin-like / Sandwich / Mainly Beta / : / : Function and homology information | ||||||||||||
| Biological species | ![]() | ||||||||||||
| Method | X-RAY DIFFRACTION / Resolution: 2 Å | ||||||||||||
Authors | Cygler, M. | ||||||||||||
Citation | Journal: Science / Year: 1991Title: Recognition of a cell-surface oligosaccharide of pathogenic Salmonella by an antibody Fab fragment. Authors: Cygler, M. / Rose, D.R. / Bundle, D.R. | ||||||||||||
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Structure visualization
| Structure viewer | Molecule: Molmil Jmol/JSmol |
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Downloads & links
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Download
| PDBx/mmCIF format | 1mfe.cif.gz | 100.6 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb1mfe.ent.gz | 73.6 KB | Display | PDB format |
| PDBx/mmJSON format | 1mfe.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 1mfe_validation.pdf.gz | 465.2 KB | Display | wwPDB validaton report |
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| Full document | 1mfe_full_validation.pdf.gz | 473.5 KB | Display | |
| Data in XML | 1mfe_validation.xml.gz | 11 KB | Display | |
| Data in CIF | 1mfe_validation.cif.gz | 17.3 KB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/mf/1mfe ftp://data.pdbj.org/pub/pdb/validation_reports/mf/1mfe | HTTPS FTP |
-Related structure data
| Similar structure data |
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Links
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Assembly
| Deposited unit | ![]()
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| 1 |
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| Unit cell |
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| Atom site foot note | 1: CIS PROLINE - PRO L 144 / 2: CIS PROLINE - PRO H 402 / 3: CIS PROLINE - PRO H 404 / 4: CIS PROLINE - PRO H 444 |
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Components
| #1: Antibody | Mass: 23108.588 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() |
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| #2: Antibody | Mass: 23570.480 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() |
| #3: Polysaccharide | alpha-D-galactopyranose-(1-2)-[alpha-D-Abequopyranose-(1-3)]alpha-D-mannopyranose Source method: isolated from a genetically manipulated source |
| #4: Water | ChemComp-HOH / |
| Has protein modification | Y |
-Experimental details
-Experiment
| Experiment | Method: X-RAY DIFFRACTION |
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Sample preparation
| Crystal | Density Matthews: 2.59 Å3/Da / Density % sol: 52.48 % | ||||||||||||||||||||
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| Crystal grow | *PLUS pH: 7.5 / Method: vapor diffusion, hanging dropDetails: taken from Rose, D.R. et al. (1990). J. Mol. Biol., 215, 489-492. | ||||||||||||||||||||
| Components of the solutions | *PLUS
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-Data collection
| Radiation | Scattering type: x-ray |
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| Radiation wavelength | Relative weight: 1 |
| Reflection | *PLUS Highest resolution: 2.05 Å / % possible obs: 98 % |
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Processing
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| Refinement | Rfactor Rwork: 0.185 / Rfactor obs: 0.185 / Highest resolution: 2 Å Details: THREE DISULFIDE BRIDGES WERE REFINED ASSUMING TWO ALTERNATIVE CONFORMATIONS: 22 - 90, 272 - 346, AND 395 - 450. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Refinement step | Cycle: LAST / Highest resolution: 2 Å
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| Refine LS restraints |
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| Software | *PLUS Name: X-PLOR / Classification: refinement | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Refinement | *PLUS Highest resolution: 2.05 Å / Lowest resolution: 6 Å / Num. reflection obs: 24312 / σ(I): 2 / Rfactor obs: 0.185 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Solvent computation | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Displacement parameters | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Refine LS restraints | *PLUS Type: x_angle_d / Dev ideal: 2.9 |
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