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Open data
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Basic information
Entry | Database: PDB / ID: 1jrh | ||||||
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Title | COMPLEX (ANTIBODY/ANTIGEN) | ||||||
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![]() | COMPLEX (ANTIBODY/ANTIGEN) / CYTOKINE RECEPTOR / COMPLEX (ANTIBODY-ANTIGEN) / TRANSMEMBRANE / GLYCOPROTEIN / COMPLEX (ANTIBODY-ANTIGEN) complex | ||||||
Function / homology | ![]() type II interferon receptor activity / Initial triggering of complement / Classical antibody-mediated complement activation / FCGR activation / Role of phospholipids in phagocytosis / Regulation of Complement cascade / negative regulation of amyloid-beta clearance / type III interferon-mediated signaling pathway / Regulation of actin dynamics for phagocytic cup formation / humoral immune response mediated by circulating immunoglobulin ...type II interferon receptor activity / Initial triggering of complement / Classical antibody-mediated complement activation / FCGR activation / Role of phospholipids in phagocytosis / Regulation of Complement cascade / negative regulation of amyloid-beta clearance / type III interferon-mediated signaling pathway / Regulation of actin dynamics for phagocytic cup formation / humoral immune response mediated by circulating immunoglobulin / phagocytosis, recognition / positive regulation of type IIa hypersensitivity / positive regulation of type I hypersensitivity / antibody-dependent cellular cytotoxicity / cytokine receptor activity / phagocytosis, engulfment / positive regulation of amyloid-beta formation / IFNG signaling activates MAPKs / cytokine binding / immunoglobulin mediated immune response / Regulation of IFNG signaling / type II interferon-mediated signaling pathway / positive regulation of phagocytosis / immunoglobulin complex, circulating / immunoglobulin receptor binding / B cell differentiation / complement activation, classical pathway / astrocyte activation / antigen binding / microglial cell activation / response to virus / cellular response to virus / cytokine-mediated signaling pathway / positive regulation of tumor necrosis factor production / Interferon gamma signaling / positive regulation of immune response / antibacterial humoral response / Potential therapeutics for SARS / blood microparticle / defense response to bacterium / external side of plasma membrane / positive regulation of gene expression / signal transduction / extracellular space / extracellular exosome / extracellular region / membrane / plasma membrane / cytoplasm Similarity search - Function | ||||||
Biological species | ![]() ![]() ![]() | ||||||
Method | ![]() ![]() | ||||||
![]() | Winkler, F.K. / Sogabe, S. | ||||||
![]() | ![]() Title: Neutralizing epitopes on the extracellular interferon gamma receptor (IFNgammaR) alpha-chain characterized by homolog scanning mutagenesis and X-ray crystal structure of the A6 fab-IFNgammaR1-108 complex. Authors: Sogabe, S. / Stuart, F. / Henke, C. / Bridges, A. / Williams, G. / Birch, A. / Winkler, F.K. / Robinson, J.A. #1: ![]() Title: Dissection of the Extracellular Human Interferon Gamma Receptor Alpha-Chain Into Two Immunoglobulin-Like Domains. Production in an Escherichia Coli Thioredoxin Gene Fusion Expression System ...Title: Dissection of the Extracellular Human Interferon Gamma Receptor Alpha-Chain Into Two Immunoglobulin-Like Domains. Production in an Escherichia Coli Thioredoxin Gene Fusion Expression System and Recognition by Neutralizing Antibodies Authors: Williams, G. / Ruegg, N. / Birch, A. / Weber, C. / Hofstadter, K. / Robinson, J.A. / Aguet, M. / Garotta, G. / Schlatter, D. / Huber, W. #2: ![]() Title: Variable Region Cdna Sequences and Characterization of Murine Anti-Human Interferon Gamma Receptor Monoclonal Antibodies that Inhibit Receptor Binding by Interferon Gamma Authors: Bridges, A. / Birch, A. / Williams, G. / Aguet, M. / Schlatter, D. / Huber, W. / Garotta, G. / Robinson, J.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 | ![]() | 99.3 KB | Display | ![]() |
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PDB format | ![]() | 77.1 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 384.8 KB | Display | ![]() |
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Full document | ![]() | 394.7 KB | Display | |
Data in XML | ![]() | 10.9 KB | Display | |
Data in CIF | ![]() | 16.5 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 1bbcS ![]() 1bbjS ![]() 2hfl 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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Unit cell |
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Components
#1: Antibody | Mass: 23600.936 Da / Num. of mol.: 1 / Fragment: FAB FRAGMENT;PEPSIN DIGESTION OF INTACT ANTIBODY / Source method: isolated from a natural source / Source: (natural) ![]() ![]() |
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#2: Antibody | Mass: 23570.543 Da / Num. of mol.: 1 / Fragment: FAB FRAGMENT;PEPSIN DIGESTION OF INTACT ANTIBODY / Source method: isolated from a natural source / Source: (natural) ![]() ![]() |
#3: Protein | Mass: 12106.464 Da / Num. of mol.: 1 / Fragment: N-TERMINAL DOMAIN / Mutation: C105S Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() Description: ESCHERICHIA COLI HIOREDOXIN GENE FUSION EXPRESSION SYSTEM, BOVINE ENTEROKINASE CLEAVAGE Gene: CDNA / Production host: ![]() ![]() |
#4: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 3.1 Å3/Da / Density % sol: 61 % Description: FOR FV_HEAVY AND FV_LIGHT, 1BBJ AND 1BBC, RESPECTIVELY. FOR FC, 2HFL. THESE ARE COMBINED AND OPTIMIZED. <I/SIGMA(I)> FOR THE DATA SET : 29.7 <I/SIGMA(I)> FOR SHELL : 5.9 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Crystal grow | pH: 5.5 Details: 10%(W/V) PEG ME 5000, 0.5M NACL, 50MM BIS/TRIS, PH 5.5 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Crystal grow | *PLUS Method: vapor diffusion, hanging drop | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction | Mean temperature: 120 K |
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Diffraction source | Source: ![]() |
Detector | Type: MARRESEARCH / Detector: IMAGE PLATE / Date: Feb 1, 1996 / Details: MIRRORS |
Radiation | Monochromator: NI FILTER / 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: 19997 / % possible obs: 98.8 % / Observed criterion σ(I): 0 / Redundancy: 3.9 % / Biso Wilson estimate: 58 Å2 / Rsym value: 0.059 |
Reflection shell | Resolution: 2.82→2.95 Å / Redundancy: 3.6 % / Rsym value: 0.288 / % possible all: 98.1 |
Reflection | *PLUS Num. measured all: 74824 / Rmerge(I) obs: 0.0588 |
Reflection shell | *PLUS % possible obs: 98.1 % / Num. unique obs: 2465 / Num. measured obs: 8975 / Rmerge(I) obs: 0.2878 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: PDB ENTRIES 1BBJ, 1BBC, AND 2HFL Resolution: 2.8→20 Å / Data cutoff high absF: 10000000 / Data cutoff low absF: 0 / Cross valid method: FREE R / σ(F): 0 Details: ATOMS WITH B-FACTORS > 80 A**2 MUST BE CONSIDERED DISORDERED.
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Displacement parameters | Biso mean: 62.1 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine analyze | Luzzati sigma a obs: 0.4 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.8→20 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2.8→2.9 Å / Total num. of bins used: 10
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Xplor file |
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Software | *PLUS Name: ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement | *PLUS Num. reflection all: 19997 / Num. reflection obs: 18723 / σ(F): 2 / Rfactor all: 0.255 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | *PLUS |