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- PDB-1kir: FV MUTANT Y(A 50)S (VL DOMAIN) OF MOUSE MONOCLONAL ANTIBODY D1.3 ... -
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Open data
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Basic information
Entry | Database: PDB / ID: 1kir | ||||||
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Title | FV MUTANT Y(A 50)S (VL DOMAIN) OF MOUSE MONOCLONAL ANTIBODY D1.3 COMPLEXED WITH HEN EGG WHITE LYSOZYME | ||||||
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![]() | COMPLEX (IMMUNOGLOBULIN/HYDROLASE) / IMMUNOGLOBULIN V REGION / HYDROLASE / GLYCOSIDASE / BACTERIOLYTIC ENZYME / EGG WHITE / COMPLEX (IMMUNOGLOBULIN-HYDROLASE) / COMPLEX (IMMUNOGLOBULIN-HYDROLASE) complex | ||||||
Function / homology | ![]() immunoglobulin complex / immunoglobulin mediated immune response / antigen binding / Lactose synthesis / Antimicrobial peptides / Neutrophil degranulation / beta-N-acetylglucosaminidase activity / cell wall macromolecule catabolic process / lysozyme / lysozyme activity ...immunoglobulin complex / immunoglobulin mediated immune response / antigen binding / Lactose synthesis / Antimicrobial peptides / Neutrophil degranulation / beta-N-acetylglucosaminidase activity / cell wall macromolecule catabolic process / lysozyme / lysozyme activity / defense response to Gram-negative bacterium / killing of cells of another organism / defense response to Gram-positive bacterium / defense response to bacterium / endoplasmic reticulum / extracellular space / extracellular region / identical protein binding / cytoplasm Similarity search - Function | ||||||
Biological species | ![]() ![]() ![]() ![]() | ||||||
Method | ![]() | ||||||
![]() | Fields, B.A. / Poljak, R.J. / Mariuzza, R.A. | ||||||
![]() | ![]() Title: Hydrogen bonding and solvent structure in an antigen-antibody interface. Crystal structures and thermodynamic characterization of three Fv mutants complexed with lysozyme. Authors: Fields, B.A. / Goldbaum, F.A. / Dall'Acqua, W. / Malchiodi, E.L. / Cauerhff, A. / Schwarz, F.P. / Ysern, X. / Poljak, R.J. / Mariuzza, R.A. #1: ![]() Title: Bound Water Molecules and Conformational Stabilization Help Mediate an Antigen-Antibody Association Authors: Bhat, T.N. / Bentley, G.A. / Boulot, G. / Greene, M.I. / Tello, D. / Dall'Acqua, W. / Souchon, H. / Schwarz, F.P. / Mariuzza, R.A. / Poljak, R.J. #2: ![]() Title: Solvent Rearrangement in an Antigen-Antibody Interface Introduced by Site-Directed Mutagenesis of the Antibody Combining Site Authors: Ysern, X. / Fields, B.A. / Bhat, T.N. / Goldbaum, F.A. / Dall'Acqua, W. / Schwarz, F.P. / Poljak, R.J. / Mariuzza, R.A. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 82.9 KB | Display | ![]() |
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PDB format | ![]() | 62.4 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related 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: 11624.881 Da / Num. of mol.: 1 / Mutation: Y(A 50)S (VL DOMAIN) Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() |
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#2: Antibody | Mass: 12857.275 Da / Num. of mol.: 1 / Mutation: Y(A 50)S (VL DOMAIN) Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() |
#3: Protein | Mass: 14331.160 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() |
#4: Water | ChemComp-HOH / |
Has protein modification | Y |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.5 Å3/Da / Density % sol: 50.74 % | |||||||||||||||
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Crystal grow | *PLUS Method: vapor diffusion, hanging drop / Details: used to seeding / PH range low: 6.5 / PH range high: 6 | |||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction source | Wavelength: 1.5418 |
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Detector | Type: SIEMENS / Detector: AREA DETECTOR / Date: Apr 8, 1994 |
Radiation | Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.5418 Å / Relative weight: 1 |
Reflection | Num. obs: 21066 / % possible obs: 82.8 % / Redundancy: 2.2 % / Rmerge(I) obs: 0.082 |
Reflection | *PLUS Num. measured all: 47313 |
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Processing
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Refinement | Resolution: 2→7 Å / σ(F): 2
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Refine analyze | Luzzati coordinate error obs: 0.25 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2→7 Å
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Refine LS restraints |
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Software | *PLUS Name: ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement | *PLUS Highest resolution: 2 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints | *PLUS Type: x_angle_deg / Dev ideal: 1.91 |