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Open data
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Basic information
| Entry | Database: PDB / ID: 4a4b | ||||||
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| Title | Structure of modified phosphoTyr371-c-Cbl-UbcH5B-ZAP-70 complex | ||||||
Components |
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Keywords | LIGASE/TRANSFERASE / LIGASE-TRANSFERASE COMPLEX | ||||||
| Function / homology | Function and homology informationT cell aggregation / regulation of platelet-derived growth factor receptor-alpha signaling pathway / ubiquitin-dependent endocytosis / regulation of Rap protein signal transduction / positive regulation of alpha-beta T cell proliferation / negative thymic T cell selection / flotillin complex / phosphatidylinositol 3-kinase regulatory subunit binding / (E3-independent) E2 ubiquitin-conjugating enzyme / beta selection ...T cell aggregation / regulation of platelet-derived growth factor receptor-alpha signaling pathway / ubiquitin-dependent endocytosis / regulation of Rap protein signal transduction / positive regulation of alpha-beta T cell proliferation / negative thymic T cell selection / flotillin complex / phosphatidylinositol 3-kinase regulatory subunit binding / (E3-independent) E2 ubiquitin-conjugating enzyme / beta selection / positive thymic T cell selection / positive regulation of alpha-beta T cell differentiation / Regulation of KIT signaling / positive regulation of epidermal growth factor receptor signaling pathway / positive regulation of T cell differentiation / E2 ubiquitin-conjugating enzyme / Interleukin-6 signaling / mast cell degranulation / T cell receptor complex / response to starvation / response to testosterone / Translocation of ZAP-70 to Immunological synapse / negative regulation of epidermal growth factor receptor signaling pathway / B cell activation / ubiquitin conjugating enzyme activity / TGF-beta receptor signaling activates SMADs / Generation of second messenger molecules / RHOH GTPase cycle / T cell differentiation / immunological synapse / protein monoubiquitination / protein K48-linked ubiquitination / protein autoubiquitination / Nuclear events stimulated by ALK signaling in cancer / ephrin receptor binding / T cell migration / cellular response to platelet-derived growth factor stimulus / phosphotyrosine residue binding / FLT3 signaling by CBL mutants / Negative regulation of FLT3 / PTK6 Regulates RTKs and Their Effectors AKT1 and DOK1 / positive regulation of calcium-mediated signaling / peptidyl-tyrosine phosphorylation / Synthesis of active ubiquitin: roles of E1 and E2 enzymes / T cell activation / TICAM1, RIP1-mediated IKK complex recruitment / InlB-mediated entry of Listeria monocytogenes into host cell / IKK complex recruitment mediated by RIP1 / PINK1-PRKN Mediated Mitophagy / response to activity / response to gamma radiation / non-membrane spanning protein tyrosine kinase activity / Regulation of signaling by CBL / Negative regulators of DDX58/IFIH1 signaling / Negative regulation of FGFR3 signaling / Peroxisomal protein import / non-specific protein-tyrosine kinase / Negative regulation of FGFR2 signaling / Negative regulation of FGFR4 signaling / Negative regulation of FGFR1 signaling / Regulation of TNFR1 signaling / EGFR downregulation / calcium-mediated signaling / Spry regulation of FGF signaling / Negative regulation of MET activity / Constitutive Signaling by EGFRvIII / cellular response to nerve growth factor stimulus / Inactivation of CSF3 (G-CSF) signaling / receptor tyrosine kinase binding / RING-type E3 ubiquitin transferase / Oxygen-dependent proline hydroxylation of Hypoxia-inducible Factor Alpha / positive regulation of receptor-mediated endocytosis / protein modification process / SH3 domain binding / CLEC7A (Dectin-1) signaling / FCERI mediated NF-kB activation / male gonad development / protein polyubiquitination / cytokine-mediated signaling pathway / Signaling by CSF1 (M-CSF) in myeloid cells / ubiquitin-protein transferase activity / ubiquitin protein ligase activity / cell-cell junction / Downstream TCR signaling / Antigen processing: Ubiquitination & Proteasome degradation / Cargo recognition for clathrin-mediated endocytosis / T cell receptor signaling pathway / Constitutive Signaling by Ligand-Responsive EGFR Cancer Variants / E3 ubiquitin ligases ubiquitinate target proteins / Clathrin-mediated endocytosis / Neddylation / growth cone / protein tyrosine kinase activity / ubiquitin-dependent protein catabolic process / response to ethanol / cellular response to hypoxia / adaptive immune response / protein phosphorylation / positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction / intracellular signal transduction Similarity search - Function | ||||||
| Biological species | HOMO SAPIENS (human) | ||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.789 Å | ||||||
Authors | Dou, H. / Buetow, L. / Hock, A. / Sibbet, G.J. / Vousden, K.H. / Huang, D.T. | ||||||
Citation | Journal: Nat.Struct.Mol.Biol. / Year: 2012Title: Structural Basis for Autoinhibition and Phosphorylation-Dependent Activation of C-Cbl Authors: Dou, H. / Buetow, L. / Hock, A. / Sibbet, G.J. / Vousden, K.H. / Huang, D.T. | ||||||
| History |
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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 | 4a4b.cif.gz | 234.8 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb4a4b.ent.gz | 189.7 KB | Display | PDB format |
| PDBx/mmJSON format | 4a4b.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 4a4b_validation.pdf.gz | 457.9 KB | Display | wwPDB validaton report |
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| Full document | 4a4b_full_validation.pdf.gz | 468.8 KB | Display | |
| Data in XML | 4a4b_validation.xml.gz | 22.1 KB | Display | |
| Data in CIF | 4a4b_validation.cif.gz | 30 KB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/a4/4a4b ftp://data.pdbj.org/pub/pdb/validation_reports/a4/4a4b | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 2y1mC ![]() 2y1nC ![]() 4a49C ![]() 4a4cC ![]() 1fbvS ![]() 2cblS ![]() 2eskS S: Starting model for refinement C: citing same article ( |
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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
-Protein , 2 types, 2 molecules AC
| #1: Protein | Mass: 45136.805 Da / Num. of mol.: 1 Fragment: TKB DOMAIN, LINKER HELIX REGION, AND RING DOMAIN, RESIDUES 47-435 Mutation: YES Source method: isolated from a genetically manipulated source Source: (gene. exp.) HOMO SAPIENS (human) / Production host: ![]() References: UniProt: P22681, Ligases; Forming carbon-nitrogen bonds; Acid-amino-acid ligases (peptide synthases) |
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| #3: Protein | Mass: 16755.227 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) HOMO SAPIENS (human) / Production host: ![]() |
-Protein/peptide , 1 types, 1 molecules B
| #2: Protein/peptide | Mass: 1344.275 Da / Num. of mol.: 1 / Fragment: ZAP-70 PEPTIDE, RESIDUES 286-297 / Source method: obtained synthetically / Source: (synth.) HOMO SAPIENS (human)References: UniProt: P43403, non-specific protein-tyrosine kinase |
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-Non-polymers , 3 types, 20 molecules 




| #4: Chemical | | #5: Chemical | ChemComp-CA / | #6: Water | ChemComp-HOH / | |
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-Details
| Compound details | ENGINEERED| Has protein modification | Y | Nonpolymer details | CALCIUM (CA): REQUIRED FOR STABILITY OF CHAIN A ZINC (ZN): REQUIRED FOR STABILITY OF CHAIN A | Sequence details | N-TERMINAL GS RESULTED FROM CLONING AND TEV CLEAVAGE. Y371 IS PHOSPHORYLATED. Y368 IS MUTATED TO ...N-TERMINAL GS RESULTED FROM CLONING AND TEV CLEAVAGE. Y371 IS PHOSPHORYL | |
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-Experimental details
-Experiment
| Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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Sample preparation
| Crystal | Density Matthews: 2.9 Å3/Da / Density % sol: 57.9 % / Description: NONE |
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| Crystal grow | pH: 7.5 Details: 31-35% PENTAERYTHRITOL PROPOXYLATE (5/4 PO/OH), 0.2 M KCL, 50 MM HEPES, PH 7.5 |
-Data collection
| Diffraction | Mean temperature: 100 K |
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| Diffraction source | Source: SYNCHROTRON / Site: Diamond / Beamline: I02 / Wavelength: 0.9795 |
| Detector | Type: ADSC QUANTUM 315r / Detector: CCD / Date: Sep 18, 2011 / Details: SLITS |
| Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 0.9795 Å / Relative weight: 1 |
| Reflection | Resolution: 2.79→30 Å / Num. obs: 19621 / % possible obs: 99.4 % / Observed criterion σ(I): 2 / Redundancy: 19 % / Biso Wilson estimate: 80.48 Å2 / Rmerge(I) obs: 0.09 / Net I/σ(I): 18.9 |
| Reflection shell | Resolution: 2.79→2.94 Å / Redundancy: 13.5 % / Rmerge(I) obs: 0.62 / Mean I/σ(I) obs: 3.3 / % possible all: 96.8 |
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Processing
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| Refinement | Method to determine structure: MOLECULAR REPLACEMENTStarting model: PDB ENTRIES 2CBL, 2ESK, 1FBV. Resolution: 2.789→28.725 Å / SU ML: 0.71 / σ(F): 1.36 / Phase error: 23.32 / Stereochemistry target values: ML
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| Solvent computation | Shrinkage radii: 1.06 Å / VDW probe radii: 1.3 Å / Solvent model: FLAT BULK SOLVENT MODEL / Bsol: 59.918 Å2 / ksol: 0.304 e/Å3 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Displacement parameters | Biso mean: 84.3 Å2
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| Refinement step | Cycle: LAST / Resolution: 2.789→28.725 Å
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| Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION
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| Refinement TLS group |
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HOMO SAPIENS (human)
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