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Yorodumi- PDB-8tv5: Structure of the EphA2 LBDCRD bound to FabS1CE_L1 in a 2:1 (EphA2... -
+Open data
-Basic information
Entry | Database: PDB / ID: 8tv5 | |||||||||
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Title | Structure of the EphA2 LBDCRD bound to FabS1CE_L1 in a 2:1 (EphA2 to Fab) ratio | |||||||||
Components |
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Keywords | SIGNALING PROTEIN/IMMUNE SYSTEM / Cell signalling / antibody / agonist / high affinity / clustering / activation / SIGNALING PROTEIN-IMMUNE SYSTEM complex / SIGNALING PROTEIN | |||||||||
Function / homology | Function and homology information notochord cell development / notochord formation / lens fiber cell morphogenesis / blood vessel endothelial cell proliferation involved in sprouting angiogenesis / negative regulation of lymphangiogenesis / axial mesoderm formation / ephrin receptor activity / pericyte cell differentiation / cAMP metabolic process / positive regulation of bicellular tight junction assembly ...notochord cell development / notochord formation / lens fiber cell morphogenesis / blood vessel endothelial cell proliferation involved in sprouting angiogenesis / negative regulation of lymphangiogenesis / axial mesoderm formation / ephrin receptor activity / pericyte cell differentiation / cAMP metabolic process / positive regulation of bicellular tight junction assembly / regulation of blood vessel endothelial cell migration / leading edge membrane / negative regulation of chemokine production / bone remodeling / post-anal tail morphogenesis / response to growth factor / activation of GTPase activity / tight junction / regulation of lamellipodium assembly / EPH-Ephrin signaling / branching involved in mammary gland duct morphogenesis / neural tube development / RND1 GTPase cycle / RND2 GTPase cycle / RND3 GTPase cycle / mammary gland epithelial cell proliferation / RHOV GTPase cycle / EPHA-mediated growth cone collapse / growth factor binding / regulation of cell adhesion mediated by integrin / lamellipodium membrane / RHOU GTPase cycle / ephrin receptor signaling pathway / RHOG GTPase cycle / EPH-ephrin mediated repulsion of cells / RAC2 GTPase cycle / RAC3 GTPase cycle / vasculogenesis / regulation of angiogenesis / keratinocyte differentiation / transmembrane receptor protein tyrosine kinase activity / RAC1 GTPase cycle / regulation of ERK1 and ERK2 cascade / negative regulation of angiogenesis / osteoclast differentiation / cell chemotaxis / skeletal system development / molecular function activator activity / protein localization to plasma membrane / cell motility / positive regulation of protein localization to plasma membrane / receptor protein-tyrosine kinase / neuron differentiation / ruffle membrane / osteoblast differentiation / intrinsic apoptotic signaling pathway in response to DNA damage / cell migration / lamellipodium / virus receptor activity / receptor complex / cell adhesion / defense response to Gram-positive bacterium / positive regulation of cell migration / inflammatory response / cadherin binding / focal adhesion / cell surface / ATP binding / plasma membrane Similarity search - Function | |||||||||
Biological species | Homo sapiens (human) | |||||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 4.6 Å | |||||||||
Authors | Singer, A.U. / Bruce, H.A. / Blazer, L. / Adams, J.J. / Sicheri, F. / Sidhu, S.S. | |||||||||
Funding support | 2items
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Citation | Journal: To be published Title: Synthetic Antibodies targeting EPHA2 Induce Diverse Signaling-Competent Clusters with Differential Activation Authors: Adams, J.J. / Bruce, H.A. / Ploder, L. / Garcia, J. / Khutoreskaya, G. / Jarvik, N. / Costa, L.E. / Gorelik, M. / Pot, I. / Sicheri, F. / Blazer, L.L. / Singer, A.U. / Sidhu, S.S. | |||||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 8tv5.cif.gz | 467 KB | Display | PDBx/mmCIF format |
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PDB format | pdb8tv5.ent.gz | Display | PDB format | |
PDBx/mmJSON format | 8tv5.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 8tv5_validation.pdf.gz | 630.8 KB | Display | wwPDB validaton report |
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Full document | 8tv5_full_validation.pdf.gz | 650.2 KB | Display | |
Data in XML | 8tv5_validation.xml.gz | 23.9 KB | Display | |
Data in CIF | 8tv5_validation.cif.gz | 35.3 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/tv/8tv5 ftp://data.pdbj.org/pub/pdb/validation_reports/tv/8tv5 | HTTPS FTP |
-Related structure data
Related structure data | 8trvC 8tv1C 8tv2C C: citing same article (ref.) |
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Similar structure data | Similarity search - Function & homologyF&H Search |
-Links
-Assembly
Deposited unit |
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Unit cell |
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Noncrystallographic symmetry (NCS) | NCS domain:
NCS domain segments: Ens-ID: ens_1
NCS oper: (Code: givenMatrix: (-0.69289488864, 0.374683381214, -0.616043048121), (0.394187019528, -0.518561210881, -0.7587561296), (-0.603749341144, -0.768574416964, 0.211613087159)Vector: 139. ...NCS oper: (Code: given Matrix: (-0.69289488864, 0.374683381214, -0.616043048121), Vector: |
-Components
#1: Antibody | Mass: 25326.221 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Details: Fab produced by randomization of CDR regions and selected by phage display. Fabs utilize IMGT (LeClerc et al., Dev Comp Immunol. 2003 Jan;27(1):55-77) numbering. Residues SSASTK replaced by FNQIK. Source: (gene. exp.) Homo sapiens (human) / Plasmid: pSCSTa / Cell line (production host): Expi293 / Production host: Homo sapiens (human) | ||||
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#2: Antibody | Mass: 22858.264 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Details: Fab produced by randomization of CDR regions and selected by phage display. Fabs utilize IMGT (LeClerc et al., Dev Comp Immunol. 2003 Jan;27(1):55-77) numbering. Residues SPHAGLSSP replaced ...Details: Fab produced by randomization of CDR regions and selected by phage display. Fabs utilize IMGT (LeClerc et al., Dev Comp Immunol. 2003 Jan;27(1):55-77) numbering. Residues SPHAGLSSP replaced by QGTTS; Q165S, K167Y. Source: (gene. exp.) Homo sapiens (human) / Plasmid: pSCSTa / Cell line (production host): Expi293 / Production host: Homo sapiens (human) | ||||
#3: Protein | Mass: 33952.336 Da / Num. of mol.: 2 / Fragment: residues 27-330 Source method: isolated from a genetically manipulated source Details: Expressed with a C-terminal thrombin cleavage site and 6-his sequence. The residues LTPR at the C-terminus are derived from the thrombin cleavage site. Source: (gene. exp.) Homo sapiens (human) / Gene: EPHA2, ECK / Plasmid: pSCSTa Details (production host): expressed with a C-terminal thrombin cleavage site and 6-his sequence. The residues LTPR at the C-terminus are derived from the thrombin cleavage site Cell line (production host): Expi293 / Production host: Homo sapiens (human) References: UniProt: P29317, receptor protein-tyrosine kinase #4: Chemical | Has ligand of interest | Y | |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 3.53 Å3/Da / Density % sol: 65.13 % |
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Crystal grow | Temperature: 298 K / Method: vapor diffusion, sitting drop / pH: 9 Details: 16% PEG8000, 100 mM CHES 9.0, 200 mM Magnesium Sulfate Temp details: room temperature |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 24-ID-E / Wavelength: 0.97918 Å |
Detector | Type: DECTRIS EIGER X 16M / Detector: PIXEL / Date: Sep 26, 2022 / Details: mirrors |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.97918 Å / Relative weight: 1 |
Reflection | Resolution: 4.5→120.96 Å / Num. obs: 9743 / % possible obs: 99 % / Redundancy: 3.5 % / Biso Wilson estimate: 160 Å2 / CC1/2: 0.997 / Rmerge(I) obs: 0.142 / Rpim(I) all: 0.089 / Rrim(I) all: 0.168 / Net I/σ(I): 9.4 |
Reflection shell | Resolution: 4.5→4.58 Å / Redundancy: 3.3 % / Rmerge(I) obs: 1.164 / Mean I/σ(I) obs: 1 / Num. unique obs: 487 / CC1/2: 0.495 / Rpim(I) all: 0.754 / Rrim(I) all: 1.393 / % possible all: 98.2 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT / Resolution: 4.6→120.96 Å / SU ML: 0.83 / Cross valid method: FREE R-VALUE / σ(F): 1.36 / Phase error: 38.32 Stereochemistry target values: GeoStd + Monomer Library + CDL v1.2
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.1 Å / Solvent model: FLAT BULK SOLVENT MODEL | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 267.41 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 4.6→120.96 Å
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Refine LS restraints |
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Refine LS restraints NCS | Type: Torsion NCS / Rms dev position: 1.41219742177 Å | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
LS refinement shell |
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Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION
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Refinement TLS group | Refine-ID: X-RAY DIFFRACTION
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