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- PDB-7kxz: Active conformation of EGFR kinase in complex with BI-4020 -

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Basic information

Entry
Database: PDB / ID: 7kxz
TitleActive conformation of EGFR kinase in complex with BI-4020
ComponentsEpidermal growth factor receptor
KeywordsTRANSFERASE/TRANSFERASE INHIBITOR / EGFR / kinase / inhibitor / macrocycle / TRANSFERASE / TRANSFERASE-TRANSFERASE INHIBITOR complex
Function / homology
Function and homology information


response to hydroxyisoflavone / multivesicular body, internal vesicle lumen / positive regulation of protein kinase C activity / positive regulation of prolactin secretion / negative regulation of cardiocyte differentiation / diterpenoid metabolic process / Shc-EGFR complex / ovulation cycle / Inhibition of Signaling by Overexpressed EGFR / epidermal growth factor receptor activity ...response to hydroxyisoflavone / multivesicular body, internal vesicle lumen / positive regulation of protein kinase C activity / positive regulation of prolactin secretion / negative regulation of cardiocyte differentiation / diterpenoid metabolic process / Shc-EGFR complex / ovulation cycle / Inhibition of Signaling by Overexpressed EGFR / epidermal growth factor receptor activity / EGFR interacts with phospholipase C-gamma / positive regulation of mucus secretion / epidermal growth factor binding / response to UV-A / tongue development / PLCG1 events in ERBB2 signaling / midgut development / hydrogen peroxide metabolic process / regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction / ERBB2-EGFR signaling pathway / PTK6 promotes HIF1A stabilization / digestive tract morphogenesis / morphogenesis of an epithelial fold / ERBB2 Activates PTK6 Signaling / intracellular vesicle / Signaling by EGFR / transmembrane receptor protein tyrosine kinase activator activity / negative regulation of epidermal growth factor receptor signaling pathway / protein tyrosine kinase activator activity / response to cobalamin / Signaling by ERBB4 / eyelid development in camera-type eye / protein insertion into membrane / cerebral cortex cell migration / ERBB2 Regulates Cell Motility / regulation of JNK cascade / Respiratory syncytial virus (RSV) attachment and entry / PI3K events in ERBB2 signaling / positive regulation of cyclin-dependent protein serine/threonine kinase activity / negative regulation of mitotic cell cycle / MAP kinase kinase kinase activity / hair follicle development / Estrogen-dependent nuclear events downstream of ESR-membrane signaling / embryonic placenta development / positive regulation of bone resorption / GAB1 signalosome / positive regulation of G1/S transition of mitotic cell cycle / salivary gland morphogenesis / peptidyl-tyrosine autophosphorylation / positive regulation of phosphorylation / regulation of peptidyl-tyrosine phosphorylation / positive regulation of vasoconstriction / positive regulation of glial cell proliferation / Signaling by ERBB2 / GRB2 events in EGFR signaling / SHC1 events in EGFR signaling / EGFR Transactivation by Gastrin / cellular response to epidermal growth factor stimulus / cellular response to cadmium ion / TFAP2 (AP-2) family regulates transcription of growth factors and their receptors / GRB2 events in ERBB2 signaling / transmembrane receptor protein tyrosine kinase activity / positive regulation of DNA repair / regulation of ERK1 and ERK2 cascade / SHC1 events in ERBB2 signaling / ossification / cellular response to dexamethasone stimulus / neurogenesis / positive regulation of synaptic transmission, glutamatergic / positive regulation of epithelial cell proliferation / neuron projection morphogenesis / basal plasma membrane / epithelial cell proliferation / positive regulation of superoxide anion generation / positive regulation of DNA replication / Signal transduction by L1 / cellular response to estradiol stimulus / NOTCH3 Activation and Transmission of Signal to the Nucleus / astrocyte activation / liver regeneration / cellular response to amino acid stimulus / positive regulation of protein localization to plasma membrane / lung development / EGFR downregulation / Signaling by ERBB2 TMD/JMD mutants / positive regulation of smooth muscle cell proliferation / positive regulation of MAP kinase activity / Constitutive Signaling by EGFRvIII / clathrin-coated endocytic vesicle membrane / Signaling by ERBB2 ECD mutants / epidermal growth factor receptor signaling pathway / Signaling by ERBB2 KD Mutants / receptor protein-tyrosine kinase / negative regulation of protein catabolic process / kinase binding / Downregulation of ERBB2 signaling / positive regulation of miRNA transcription / cell-cell adhesion / peptidyl-tyrosine phosphorylation / ruffle 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
Chem-XA4 / Epidermal growth factor receptor
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.4 Å
AuthorsBeyett, T.S. / Eck, M.J.
Funding support United States, 2items
OrganizationGrant numberCountry
National Institutes of Health/National Cancer Institute (NIH/NCI)5R01CA116020-14 United States
National Institutes of Health/National Cancer Institute (NIH/NCI) United States
CitationJournal: Chemmedchem / Year: 2024
Title: Structural Analysis of the Macrocyclic Inhibitor BI-4020 Binding to EGFR Kinase.
Authors: Beyett, T.S. / Rana, J.K. / Schaeffner, I.K. / Heppner, D.E. / Eck, M.J.
History
DepositionDec 6, 2020Deposition site: RCSB / Processing site: RCSB
Revision 1.0Jan 19, 2022Provider: repository / Type: Initial release
Revision 1.1Oct 18, 2023Group: Data collection / Refinement description
Category: chem_comp_atom / chem_comp_bond / pdbx_initial_refinement_model
Revision 1.2May 29, 2024Group: Database references / Category: citation / citation_author
Item: _citation.country / _citation.journal_abbrev ..._citation.country / _citation.journal_abbrev / _citation.journal_id_CSD / _citation.journal_id_ISSN / _citation.page_first / _citation.page_last / _citation.pdbx_database_id_DOI / _citation.pdbx_database_id_PubMed / _citation.title / _citation.year

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

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Assembly

Deposited unit
A: Epidermal growth factor receptor
hetero molecules


Theoretical massNumber of molelcules
Total (without water)38,2153
Polymers37,6361
Non-polymers5782
Water77543
1


  • Idetical with deposited unit
  • defined by author&software
  • Evidence: gel filtration
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
Unit cell
Length a, b, c (Å)145.293, 145.293, 145.293
Angle α, β, γ (deg.)90.000, 90.000, 90.000
Int Tables number197
Space group name H-MI23

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Components

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


Mass: 37636.441 Da / Num. of mol.: 1 / Fragment: kinase domain
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: EGFR, ERBB, ERBB1, HER1 / Plasmid: pTriEX / Cell line (production host): Sf9 / Production host: Spodoptera frugiperda (fall armyworm)
References: UniProt: P00533, receptor protein-tyrosine kinase
#2: Chemical ChemComp-CL / CHLORIDE ION


Mass: 35.453 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: Cl
#3: Chemical ChemComp-XA4 / (20R)-10,15,20-trimethyl-2-[(4-methylpiperazin-1-yl)methyl]-18,19,20,21-tetrahydro-15H,17H-12,8-(metheno)pyrazolo[3',4':2,3][1,5,10,12]oxatriazacycloheptadecino[12,11-a]benzimidazol-7(6H)-one


Mass: 542.675 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Formula: C30H38N8O2 / Feature type: SUBJECT OF INVESTIGATION
#4: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 43 / Source method: isolated from a natural source / Formula: H2O
Has ligand of interestY

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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: 3.4 Å3/Da / Density % sol: 63.78 % / Mosaicity: 0.048 °
Crystal growTemperature: 293 K / Method: vapor diffusion, hanging drop / pH: 6.5 / Details: 0.1 M MES pH 6.5, 0.8 M sodium citrate

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Data collection

DiffractionMean temperature: 100 K / Serial crystal experiment: N
Diffraction sourceSource: SYNCHROTRON / Site: APS / Beamline: 24-ID-E / Wavelength: 0.97918 Å
DetectorType: DECTRIS EIGER X 16M / Detector: PIXEL / Date: Jul 15, 2020
RadiationMonochromator: Double Crystal / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.97918 Å / Relative weight: 1
ReflectionResolution: 2.4→51.37 Å / Num. obs: 19877 / % possible obs: 98.9 % / Redundancy: 5.2 % / Biso Wilson estimate: 55.57 Å2 / Rpim(I) all: 0.028 / Rrim(I) all: 0.065 / Net I/σ(I): 17.6 / Num. measured all: 103473
Reflection shell

Diffraction-ID: 1

Resolution (Å)Redundancy (%)Mean I/σ(I) obsNum. measured allNum. unique obsRpim(I) allRrim(I) all% possible all
2.4-2.445.32.253079990.2570.699.9
6.51-51.385.144.751179960.0170.0493.3

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Processing

Software
NameVersionClassification
PHENIX1.19_4080refinement
xia2data scaling
PDB_EXTRACT3.27data extraction
xia2data reduction
PHENIXphasing
Cootmodel building
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 5d41

5d41


Resolution: 2.4→51.37 Å / SU ML: 0.27 / Cross valid method: THROUGHOUT / σ(F): 1.38 / Phase error: 24.59 / Stereochemistry target values: ML
RfactorNum. reflection% reflection
Rfree0.2188 925 4.65 %
Rwork0.1901 18951 -
obs0.1914 19876 98.87 %
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL
Displacement parametersBiso max: 157.87 Å2 / Biso mean: 65.5016 Å2 / Biso min: 35.36 Å2
Refinement stepCycle: final / Resolution: 2.4→51.37 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms2390 0 41 43 2474
Biso mean--74.85 58.93 -
Num. residues----299
LS refinement shell

Refine-ID: X-RAY DIFFRACTION / Rfactor Rfree error: 0 / Total num. of bins used: 7

Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkNum. reflection all% reflection obs (%)
2.4-2.530.28681500.258926772827100
2.53-2.680.23271160.2127372853100
2.69-2.890.26061280.245526972825100
2.89-3.180.26891310.249927202851100
3.18-3.640.22231600.20782677283799
3.65-4.590.2071080.16172726283499
4.59-51.370.18791320.16192717284996
Refinement TLS params.

Method: refined / Refine-ID: X-RAY DIFFRACTION

IDL11 (°2)L12 (°2)L13 (°2)L22 (°2)L23 (°2)L33 (°2)S11 (Å °)S12 (Å °)S13 (Å °)S21 (Å °)S22 (Å °)S23 (Å °)S31 (Å °)S32 (Å °)S33 (Å °)T11 (Å2)T12 (Å2)T13 (Å2)T22 (Å2)T23 (Å2)T33 (Å2)Origin x (Å)Origin y (Å)Origin z (Å)
14.7763-1.5715-0.68082.23710.87562.8189-0.01780.0514-0.6248-0.0179-0.0211-0.00810.64090.08340.14090.52930.05460.06170.44110.01230.44136.463753.5842-31.2151
24.8063-1.1088-1.58962.06590.69992.1268-0.1830.2234-0.52920.0276-0.12430.23940.3883-0.14250.23820.3934-0.00090.0580.3225-0.020.3182-14.572660.5033-22.7134
Refinement TLS group
IDRefine-IDRefine TLS-IDSelection detailsAuth asym-IDAuth seq-ID
1X-RAY DIFFRACTION1chain 'A' and (resid 696 through 786 )A696 - 786
2X-RAY DIFFRACTION2chain 'A' and (resid 787 through 1017 )A787 - 1017

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