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Yorodumi- PDB-9b7b: Crystal structure of humanized 44H10 Fab Version 22 in complex wi... -
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Basic information
| Entry | Database: PDB / ID: 9b7b | ||||||
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| Title | Crystal structure of humanized 44H10 Fab Version 22 in complex with HLA-DR (HLA-DRA*01:01/HLA-DRB1*04:01) | ||||||
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Keywords | IMMUNE SYSTEM / Antibody / Humanized / MHC class II | ||||||
| Function / homology | Function and homology informationmyeloid dendritic cell antigen processing and presentation / antigen processing and presentation of endogenous peptide antigen via MHC class II / autolysosome membrane / regulation of T-helper cell differentiation / positive regulation of CD4-positive, CD25-positive, alpha-beta regulatory T cell differentiation / MHC class II receptor activity / positive regulation of CD4-positive, alpha-beta T cell activation / antigen processing and presentation of peptide or polysaccharide antigen via MHC class II / positive regulation of memory T cell differentiation / transport vesicle membrane ...myeloid dendritic cell antigen processing and presentation / antigen processing and presentation of endogenous peptide antigen via MHC class II / autolysosome membrane / regulation of T-helper cell differentiation / positive regulation of CD4-positive, CD25-positive, alpha-beta regulatory T cell differentiation / MHC class II receptor activity / positive regulation of CD4-positive, alpha-beta T cell activation / antigen processing and presentation of peptide or polysaccharide antigen via MHC class II / positive regulation of memory T cell differentiation / transport vesicle membrane / Translocation of ZAP-70 to Immunological synapse / Phosphorylation of CD3 and TCR zeta chains / polysaccharide binding / Generation of second messenger molecules / immunological synapse / Co-inhibition by PD-1 / T cell receptor binding / MHC class II antigen presentation / trans-Golgi network membrane / lumenal side of endoplasmic reticulum membrane / peptide antigen assembly with MHC class II protein complex / MHC class II protein complex / clathrin-coated endocytic vesicle membrane / ER to Golgi transport vesicle membrane / antigen processing and presentation of exogenous peptide antigen via MHC class II / positive regulation of immune response / positive regulation of T cell activation / peptide antigen binding / positive regulation of T cell mediated cytotoxicity / cognition / Interferon gamma signaling / MHC class II protein complex binding / endocytic vesicle membrane / late endosome membrane / Downstream TCR signaling / early endosome membrane / adaptive immune response / lysosome / immune response / Golgi membrane / lysosomal membrane / cell surface / extracellular exosome / plasma membrane Similarity search - Function | ||||||
| Biological species | Homo sapiens (human) | ||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 3.08 Å | ||||||
Authors | Kassardjian, A. / Julien, J.P. | ||||||
| Funding support | Canada, 1items
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Citation | Journal: Antibodies / Year: 2024Title: Humanization of Pan-HLA-DR mAb 44H10 Hinges on Critical Residues in the Antibody Framework. Authors: Kassardjian, A. / Ivanochko, D. / Barber, B. / Jetha, A. / Julien, J.P. | ||||||
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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 | 9b7b.cif.gz | 794 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb9b7b.ent.gz | 550.9 KB | Display | PDB format |
| PDBx/mmJSON format | 9b7b.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 9b7b_validation.pdf.gz | 513.1 KB | Display | wwPDB validaton report |
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| Full document | 9b7b_full_validation.pdf.gz | 524.5 KB | Display | |
| Data in XML | 9b7b_validation.xml.gz | 53.5 KB | Display | |
| Data in CIF | 9b7b_validation.cif.gz | 73 KB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/b7/9b7b ftp://data.pdbj.org/pub/pdb/validation_reports/b7/9b7b | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 9b74C ![]() 9b75C ![]() 9b76C C: citing same article ( |
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| Similar structure data | Similarity search - Function & homology F&H Search |
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Assembly
| Deposited unit | ![]()
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| Noncrystallographic symmetry (NCS) | NCS domain:
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About Yorodumi



Homo sapiens (human)
X-RAY DIFFRACTION
Canada, 1items
Citation


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