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- PDB-8po2: Discovery and Optimisation of Potent, Efficacious and Selective I... -

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Basic information

Entry
Database: PDB / ID: 8po2
TitleDiscovery and Optimisation of Potent, Efficacious and Selective Inhibitors Targeting EGFR Exon20 Insertion Mutations. Compound 33 bound to EGFRinsNPG [V948R]
ComponentsEpidermal growth factor receptor
KeywordsSIGNALING PROTEIN / EGFR / Exon 20 insertion / non-small cell lung cancer / oncology
Function / homology
Function and homology information


multivesicular body, internal vesicle lumen / negative regulation of cardiocyte differentiation / Shc-EGFR complex / positive regulation of protein kinase C signaling / Inhibition of Signaling by Overexpressed EGFR / EGFR interacts with phospholipase C-gamma / epidermal growth factor receptor activity / regulation of peptidyl-tyrosine phosphorylation / epidermal growth factor binding / response to UV-A ...multivesicular body, internal vesicle lumen / negative regulation of cardiocyte differentiation / Shc-EGFR complex / positive regulation of protein kinase C signaling / Inhibition of Signaling by Overexpressed EGFR / EGFR interacts with phospholipase C-gamma / epidermal growth factor receptor activity / regulation of peptidyl-tyrosine phosphorylation / epidermal growth factor binding / response to UV-A / PLCG1 events in ERBB2 signaling / ERBB2-EGFR signaling pathway / morphogenesis of an epithelial fold / PTK6 promotes HIF1A stabilization / ERBB2 Activates PTK6 Signaling / digestive tract morphogenesis / Signaling by EGFR / intracellular vesicle / eyelid development in camera-type eye / negative regulation of epidermal growth factor receptor signaling pathway / cerebral cortex cell migration / protein insertion into membrane / ERBB2 Regulates Cell Motility / protein tyrosine kinase activator activity / Respiratory syncytial virus (RSV) attachment and entry / Signaling by ERBB4 / PI3K events in ERBB2 signaling / positive regulation of phosphorylation / positive regulation of peptidyl-serine phosphorylation / Estrogen-dependent nuclear events downstream of ESR-membrane signaling / hair follicle development / MAP kinase kinase kinase activity / GAB1 signalosome / positive regulation of G1/S transition of mitotic cell cycle / embryonic placenta development / salivary gland morphogenesis / Signaling by ERBB2 / GRB2 events in EGFR signaling / TFAP2 (AP-2) family regulates transcription of growth factors and their receptors / SHC1 events in EGFR signaling / transmembrane receptor protein tyrosine kinase activity / EGFR Transactivation by Gastrin / GRB2 events in ERBB2 signaling / SHC1 events in ERBB2 signaling / ossification / NOTCH3 Activation and Transmission of Signal to the Nucleus / positive regulation of DNA repair / basal plasma membrane / cellular response to epidermal growth factor stimulus / EGFR downregulation / positive regulation of DNA replication / epithelial cell proliferation / Signal transduction by L1 / positive regulation of epithelial cell proliferation / positive regulation of protein localization to plasma membrane / cellular response to amino acid stimulus / phosphatidylinositol 3-kinase/protein kinase B signal transduction / cellular response to estradiol stimulus / clathrin-coated endocytic vesicle membrane / Signaling by ERBB2 TMD/JMD mutants / Constitutive Signaling by EGFRvIII / Downregulation of ERBB2 signaling / cell-cell adhesion / receptor protein-tyrosine kinase / negative regulation of protein catabolic process / Signaling by ERBB2 ECD mutants / Signaling by ERBB2 KD Mutants / positive regulation of miRNA transcription / kinase binding / ruffle membrane / positive regulation of protein phosphorylation / epidermal growth factor receptor signaling pathway / neuron differentiation / cell morphogenesis / positive regulation of fibroblast proliferation / HCMV Early Events / Constitutive Signaling by Aberrant PI3K in Cancer / actin filament binding / Cargo recognition for clathrin-mediated endocytosis / cell junction / transmembrane signaling receptor activity / Constitutive Signaling by Ligand-Responsive EGFR Cancer Variants / positive regulation of canonical Wnt signaling pathway / Clathrin-mediated endocytosis / PIP3 activates AKT signaling / virus receptor activity / ATPase binding / RAF/MAP kinase cascade / PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling / positive regulation of cell growth / double-stranded DNA binding / protein tyrosine kinase activity / early endosome membrane / protein phosphatase binding / nuclear membrane / basolateral plasma membrane / learning or memory / Extra-nuclear estrogen signaling / cell surface receptor signaling pathway / endosome membrane
Similarity search - Function
: / Epidermal growth factor receptor transmembrane-juxtamembrane segment / Tyrosine protein kinase, EGF/ERB/XmrK receptor / Growth factor receptor domain 4 / Growth factor receptor domain IV / Receptor L-domain / Furin-like cysteine-rich domain / Receptor L-domain superfamily / Furin-like cysteine rich region / Receptor L domain ...: / Epidermal growth factor receptor transmembrane-juxtamembrane segment / Tyrosine protein kinase, EGF/ERB/XmrK receptor / Growth factor receptor domain 4 / Growth factor receptor domain IV / Receptor L-domain / Furin-like cysteine-rich domain / Receptor L-domain superfamily / Furin-like cysteine rich region / Receptor L domain / Furin-like repeat / Furin-like repeats / Growth factor receptor cysteine-rich domain superfamily / : / Tyrosine-protein kinase, catalytic domain / Tyrosine kinase, catalytic domain / Tyrosine protein kinases specific active-site signature. / Tyrosine-protein kinase, active site / Serine-threonine/tyrosine-protein kinase, catalytic domain / Protein tyrosine and serine/threonine kinase / Protein kinase, ATP binding site / Protein kinases ATP-binding region signature. / Protein kinase domain profile. / Protein kinase domain / Protein kinase-like domain superfamily
Similarity search - Domain/homology
: / Epidermal growth factor receptor
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.28 Å
AuthorsHargreaves, D.
Funding support1items
OrganizationGrant numberCountry
Not funded
CitationJournal: J.Med.Chem. / Year: 2024
Title: Discovery and Optimization of Potent, Efficacious and Selective Inhibitors Targeting EGFR Exon20 Insertion Mutations.
Authors: Thomson, C. / Barton, P. / Braybrooke, E. / Colclough, N. / Dong, Z. / Evans, L. / Floc'h, N. / Guerot, C. / Hargreaves, D. / Khurana, P. / Li, S. / Li, X. / Lister, A. / McCoull, W. / ...Authors: Thomson, C. / Barton, P. / Braybrooke, E. / Colclough, N. / Dong, Z. / Evans, L. / Floc'h, N. / Guerot, C. / Hargreaves, D. / Khurana, P. / Li, S. / Li, X. / Lister, A. / McCoull, W. / McWilliams, L. / Orme, J.P. / Packer, M.J. / Swaih, A.M. / Ward, R.A. / Winlow, P. / Ye, Y.
History
DepositionJul 3, 2023Deposition site: PDBE / Processing site: PDBE
Revision 1.0Jun 5, 2024Provider: repository / Type: Initial release
Revision 1.1Jun 19, 2024Group: Database references / Category: citation
Item: _citation.journal_volume / _citation.page_first / _citation.page_last
Revision 1.2Nov 20, 2024Group: Structure summary / Category: pdbx_entry_details / pdbx_modification_feature / Item: _pdbx_entry_details.has_protein_modification

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

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Assembly

Deposited unit
A: Epidermal growth factor receptor
B: Epidermal growth factor receptor
D: Epidermal growth factor receptor
hetero molecules


Theoretical massNumber of molelcules
Total (without water)114,2875
Polymers113,3243
Non-polymers9632
Water4,107228
1
A: Epidermal growth factor receptor
hetero molecules


Theoretical massNumber of molelcules
Total (without water)38,2562
Polymers37,7751
Non-polymers4821
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
2
B: Epidermal growth factor receptor
hetero molecules


Theoretical massNumber of molelcules
Total (without water)38,2562
Polymers37,7751
Non-polymers4821
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
3
D: Epidermal growth factor receptor


Theoretical massNumber of molelcules
Total (without water)37,7751
Polymers37,7751
Non-polymers00
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)137.115, 85.713, 97.843
Angle α, β, γ (deg.)90.00, 121.76, 90.00
Int Tables number5
Space group name H-MC121

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Components

#1: Protein Epidermal growth factor receptor / Proto-oncogene c-ErbB-1 / Receptor tyrosine-protein kinase erbB-1


Mass: 37774.594 Da / Num. of mol.: 3
Source method: isolated from a genetically manipulated source
Details: flexible C-terminal belonging to either chain A or chain B
Source: (gene. exp.) Homo sapiens (human) / Gene: EGFR, ERBB, ERBB1, HER1
Production host: Spodoptera frugiperda multiple nucleopolyhedrovirus
References: UniProt: P00533, receptor protein-tyrosine kinase
#2: Chemical ChemComp-26X / 1-cyclopropyl-~{N}-[3-[1-(1-propanoylazetidin-3-yl)-4-pyridin-4-yl-pyrazol-3-yl]phenyl]imidazole-4-carboxamide


Mass: 481.549 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C27H27N7O2 / Feature type: SUBJECT OF INVESTIGATION
#3: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 228 / Source method: isolated from a natural source / Formula: H2O
Has ligand of interestY
Has protein modificationY

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Experimental details

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Experiment

ExperimentMethod: X-RAY DIFFRACTION / Number of used crystals: 1

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Sample preparation

CrystalDensity Matthews: 2.16 Å3/Da / Density % sol: 42.97 % / Description: stacks of plate-like crystals
Crystal growTemperature: 293.15 K / Method: vapor diffusion, sitting drop / Details: PEG 8K 15%w/v pH 0, PCPT 0.1M pH 8.5

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Data collection

DiffractionMean temperature: 100 K / Serial crystal experiment: N
Diffraction sourceSource: SYNCHROTRON / Site: Diamond / Beamline: I03 / Wavelength: 0.97625 Å
DetectorType: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Sep 28, 2018
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.97625 Å / Relative weight: 1
ReflectionResolution: 2.28→69.06 Å / Num. obs: 104467 / % possible obs: 92.7 % / Redundancy: 3.3 % / CC1/2: 0.996 / Net I/σ(I): 9.6
Reflection shellResolution: 2.28→2.47 Å / Num. unique obs: 1565 / CC1/2: 0.476

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Processing

Software
NameVersionClassification
autoPROCdata reduction
STARANISOdata scaling
BUSTER2.11.8 (24-FEB-2021)refinement
PHASERphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT / Resolution: 2.28→69.06 Å / Cor.coef. Fo:Fc: 0.939 / Cor.coef. Fo:Fc free: 0.909 / SU R Cruickshank DPI: 0.311 / Cross valid method: THROUGHOUT / σ(F): 0 / SU R Blow DPI: 0.309 / SU Rfree Blow DPI: 0.242 / SU Rfree Cruickshank DPI: 0.245
RfactorNum. reflection% reflectionSelection details
Rfree0.2458 1543 4.93 %RANDOM
Rwork0.1936 ---
obs0.1961 31301 70.2 %-
Displacement parametersBiso mean: 44.88 Å2
Baniso -1Baniso -2Baniso -3
1-1.0017 Å20 Å22.0426 Å2
2---0.8225 Å20 Å2
3----0.1792 Å2
Refine analyzeLuzzati coordinate error obs: 0.3 Å
Refinement stepCycle: LAST / Resolution: 2.28→69.06 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms4510 0 72 228 4810
Refine LS restraints
Refine-IDTypeDev idealNumberRestraint functionWeight
X-RAY DIFFRACTIONt_bond_d0.0084691HARMONIC2
X-RAY DIFFRACTIONt_angle_deg0.956351HARMONIC2
X-RAY DIFFRACTIONt_dihedral_angle_d1673SINUSOIDAL2
X-RAY DIFFRACTIONt_incorr_chiral_ct
X-RAY DIFFRACTIONt_pseud_angle
X-RAY DIFFRACTIONt_trig_c_planes
X-RAY DIFFRACTIONt_gen_planes762HARMONIC5
X-RAY DIFFRACTIONt_it4691HARMONIC10
X-RAY DIFFRACTIONt_nbd
X-RAY DIFFRACTIONt_omega_torsion3.09
X-RAY DIFFRACTIONt_other_torsion18.49
X-RAY DIFFRACTIONt_improper_torsion
X-RAY DIFFRACTIONt_chiral_improper_torsion602SEMIHARMONIC5
X-RAY DIFFRACTIONt_sum_occupancies
X-RAY DIFFRACTIONt_utility_distance
X-RAY DIFFRACTIONt_utility_angle
X-RAY DIFFRACTIONt_utility_torsion
X-RAY DIFFRACTIONt_ideal_dist_contact3702SEMIHARMONIC4
LS refinement shellResolution: 2.28→2.38 Å
RfactorNum. reflection% reflection
Rfree0.2744 -5.9 %
Rwork0.2982 590 -
obs--10.62 %

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