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- PDB-1iep: CRYSTAL STRUCTURE OF THE C-ABL KINASE DOMAIN IN COMPLEX WITH STI-571. -

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Basic information

Entry
Database: PDB / ID: 1iep
TitleCRYSTAL STRUCTURE OF THE C-ABL KINASE DOMAIN IN COMPLEX WITH STI-571.
ComponentsPROTO-ONCOGENE TYROSINE-PROTEIN KINASE ABL
KeywordsTRANSFERASE / KINASE / KINASE INHIBITOR / STI-571 / ACTIVATION LOOP
Function / homology
Function and homology information


Role of ABL in ROBO-SLIT signaling / HDR through Single Strand Annealing (SSA) / RHO GTPases Activate WASPs and WAVEs / Cyclin D associated events in G1 / Recruitment and ATM-mediated phosphorylation of repair and signaling proteins at DNA double strand breaks / transitional one stage B cell differentiation / protein localization to cytoplasmic microtubule plus-end / DNA conformation change / circulatory system development / podocyte apoptotic process ...Role of ABL in ROBO-SLIT signaling / HDR through Single Strand Annealing (SSA) / RHO GTPases Activate WASPs and WAVEs / Cyclin D associated events in G1 / Recruitment and ATM-mediated phosphorylation of repair and signaling proteins at DNA double strand breaks / transitional one stage B cell differentiation / protein localization to cytoplasmic microtubule plus-end / DNA conformation change / circulatory system development / podocyte apoptotic process / DN4 thymocyte differentiation / RUNX1 regulates transcription of genes involved in differentiation of HSCs / response to epinephrine / regulation of cellular senescence / regulation of modification of synaptic structure / positive regulation of extracellular matrix organization / delta-catenin binding / B cell proliferation involved in immune response / Regulation of actin dynamics for phagocytic cup formation / neuroepithelial cell differentiation / microspike assembly / positive regulation of Wnt signaling pathway, planar cell polarity pathway / regulation of extracellular matrix organization / cerebellum morphogenesis / positive regulation of blood vessel branching / B-1 B cell homeostasis / neuropilin signaling pathway / neuropilin binding / bubble DNA binding / Myogenesis / regulation of Cdc42 protein signal transduction / activated T cell proliferation / regulation of axon extension / proline-rich region binding / positive regulation of dendrite development / mitogen-activated protein kinase binding / myoblast proliferation / alpha-beta T cell differentiation / syntaxin binding / cardiac muscle cell proliferation / regulation of T cell differentiation / negative regulation of double-strand break repair via homologous recombination / positive regulation of cell migration involved in sprouting angiogenesis / negative regulation of cell-cell adhesion / regulation of microtubule polymerization / B cell proliferation / positive regulation of osteoblast proliferation / cell leading edge / platelet-derived growth factor receptor-beta signaling pathway / positive regulation of focal adhesion assembly / negative regulation of cellular senescence / negative regulation of long-term synaptic potentiation / Bergmann glial cell differentiation / associative learning / neuromuscular process controlling balance / platelet-derived growth factor receptor signaling pathway / negative regulation of BMP signaling pathway / negative regulation of mitotic cell cycle / endothelial cell migration / positive regulation of T cell migration / canonical NF-kappaB signal transduction / BMP signaling pathway / phagocytosis / negative regulation of endothelial cell apoptotic process / positive regulation of substrate adhesion-dependent cell spreading / four-way junction DNA binding / signal transduction in response to DNA damage / positive regulation of vasoconstriction / spleen development / positive regulation of stress fiber assembly / ruffle / ERK1 and ERK2 cascade / cellular response to transforming growth factor beta stimulus / positive regulation of establishment of T cell polarity / positive regulation of interleukin-2 production / actin filament polymerization / SH2 domain binding / response to endoplasmic reticulum stress / phosphotyrosine residue binding / ephrin receptor binding / positive regulation of mitotic cell cycle / substrate adhesion-dependent cell spreading / post-embryonic development / protein kinase C binding / positive regulation of release of sequestered calcium ion into cytosol / positive regulation of endothelial cell migration / thymus development / neural tube closure / integrin-mediated signaling pathway / establishment of localization in cell / regulation of actin cytoskeleton organization / B cell receptor signaling pathway / non-specific protein-tyrosine kinase / non-membrane spanning protein tyrosine kinase activity / epidermal growth factor receptor signaling pathway / negative regulation of ERK1 and ERK2 cascade / cell-cell adhesion / neuron differentiation / cellular response to hydrogen peroxide / autophagy
Similarity search - Function
F-actin binding / F-actin binding / F-actin binding domain (FABD) / Tyrosine-protein kinase ABL, SH2 domain / SH3 domain / SH2 domain / Src homology 2 (SH2) domain profile. / Src homology 2 domains / SH2 domain / Src homology 3 domains ...F-actin binding / F-actin binding / F-actin binding domain (FABD) / Tyrosine-protein kinase ABL, SH2 domain / SH3 domain / SH2 domain / Src homology 2 (SH2) domain profile. / Src homology 2 domains / SH2 domain / Src homology 3 domains / SH2 domain superfamily / SH3-like domain superfamily / Src homology 3 (SH3) domain profile. / SH3 domain / Tyrosine-protein kinase, catalytic domain / Tyrosine kinase, catalytic domain / Tyrosine protein kinases specific active-site signature. / Tyrosine-protein kinase, active site / Protein tyrosine and serine/threonine kinase / Serine-threonine/tyrosine-protein kinase, catalytic domain / Transferase(Phosphotransferase) domain 1 / Transferase(Phosphotransferase); domain 1 / Phosphorylase Kinase; domain 1 / Phosphorylase Kinase; domain 1 / Protein kinase, ATP binding site / Protein kinases ATP-binding region signature. / Protein kinase domain profile. / Protein kinase domain / Protein kinase-like domain superfamily / 2-Layer Sandwich / Orthogonal Bundle / Mainly Alpha / Alpha Beta
Similarity search - Domain/homology
Chem-STI / Tyrosine-protein kinase ABL1
Similarity search - Component
Biological speciesMus musculus (house mouse)
MethodX-RAY DIFFRACTION / SYNCHROTRON / FOURIER SYNTHESIS / Resolution: 2.1 Å
AuthorsNagar, B. / Bornmann, W. / Schindler, T. / Clarkson, B. / Kuriyan, J.
CitationJournal: Cancer Res. / Year: 2002
Title: Crystal structures of the kinase domain of c-Abl in complex with the small molecule inhibitors PD173955 and imatinib (STI-571)
Authors: Nagar, B. / Bornmann, W. / Pellicena, P. / Schindler, T. / Veach, D.R. / Miller, W.T. / Clarkson, B. / Kuriyan, J.
History
DepositionApr 10, 2001Deposition site: RCSB / Processing site: RCSB
Revision 1.0Apr 18, 2001Provider: repository / Type: Initial release
Revision 1.1Apr 27, 2008Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Version format compliance
Revision 1.3Aug 9, 2023Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Refinement description / Structure summary
Category: chem_comp / chem_comp_atom ...chem_comp / chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model / struct_ref_seq_dif / struct_site
Item: _chem_comp.pdbx_synonyms / _database_2.pdbx_DOI ..._chem_comp.pdbx_synonyms / _database_2.pdbx_DOI / _database_2.pdbx_database_accession / _struct_ref_seq_dif.details / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: PROTO-ONCOGENE TYROSINE-PROTEIN KINASE ABL
B: PROTO-ONCOGENE TYROSINE-PROTEIN KINASE ABL
hetero molecules


Theoretical massNumber of molelcules
Total (without water)68,68710
Polymers67,4872
Non-polymers1,2008
Water3,099172
1
A: PROTO-ONCOGENE TYROSINE-PROTEIN KINASE ABL
hetero molecules


Theoretical massNumber of molelcules
Total (without water)34,3796
Polymers33,7441
Non-polymers6355
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
2
B: PROTO-ONCOGENE TYROSINE-PROTEIN KINASE ABL
hetero molecules


Theoretical massNumber of molelcules
Total (without water)34,3084
Polymers33,7441
Non-polymers5653
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)112.885, 147.371, 153.442
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number22
Space group name H-MF222

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Components

#1: Protein PROTO-ONCOGENE TYROSINE-PROTEIN KINASE ABL / P150 / C-ABL


Mass: 33743.523 Da / Num. of mol.: 2 / Fragment: KINASE DOMAIN
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Mus musculus (house mouse) / Plasmid: PFASTBAC / Production host: Spodoptera frugiperda (fall armyworm) / References: UniProt: P00520, EC: 2.7.1.112
#2: Chemical
ChemComp-CL / CHLORIDE ION / Chloride


Mass: 35.453 Da / Num. of mol.: 6 / Source method: obtained synthetically / Formula: Cl
#3: Chemical ChemComp-STI / 4-(4-METHYL-PIPERAZIN-1-YLMETHYL)-N-[4-METHYL-3-(4-PYRIDIN-3-YL-PYRIMIDIN-2-YLAMINO)-PHENYL]-BENZAMIDE / STI-571 / IMATINIB / Imatinib


Mass: 493.603 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C29H31N7O / Comment: medication, inhibitor*YM
#4: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 172 / Source method: isolated from a natural source / Formula: H2O

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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: 2.6 Å3/Da / Density % sol: 53 %
Crystal growTemperature: 277 K / Method: vapor diffusion, hanging drop / pH: 6.5
Details: PEG 4000, MAGNESIUM CHLORIDE, MES, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal grow
*PLUS
Temperature: 4 ℃
Components of the solutions
*PLUS
IDConc.Common nameCrystal-IDSol-IDChemical formula
125 %(w/v)PEG40001reservoir
2100 mMMES-NaOH1reservoir
30.2 M1reservoirMgCl2

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Data collection

DiffractionMean temperature: 103 K
Diffraction sourceSource: SYNCHROTRON / Site: CHESS / Beamline: F1 / Wavelength: 0.949 Å
DetectorType: ADSC QUANTUM 4 / Detector: CCD / Date: Jan 30, 2001
RadiationMonochromator: Si / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.949 Å / Relative weight: 1
ReflectionResolution: 2.1→29.14 Å / Num. all: 37004 / Num. obs: 37004 / % possible obs: 99 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 5.3 % / Biso Wilson estimate: 28 Å2 / Rsym value: 0.041 / Net I/σ(I): 16.3
Reflection shellResolution: 2.1→2.18 Å / Redundancy: 4.5 % / Mean I/σ(I) obs: 4.2 / Num. unique all: 3585 / Rsym value: 0.27 / % possible all: 97.1
Reflection
*PLUS
Num. measured all: 195316 / Rmerge(I) obs: 0.041
Reflection shell
*PLUS
% possible obs: 97.1 % / Rmerge(I) obs: 0.27

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Processing

Software
NameClassification
DENZOdata reduction
SCALEPACKdata scaling
CNSrefinement
CNSphasing
RefinementMethod to determine structure: FOURIER SYNTHESIS
Starting model: PDB ENTRY 1FPU

1fpu


Resolution: 2.1→29.14 Å / Rfactor Rfree error: 0.005 / Data cutoff high absF: 565920.72 / Data cutoff low absF: 0 / Isotropic thermal model: RESTRAINED / Cross valid method: THROUGHOUT / σ(F): 0 / Stereochemistry target values: Engh & Huber
RfactorNum. reflection% reflectionSelection details
Rfree0.262 2917 8.2 %RANDOM
Rwork0.231 ---
all-35704 --
obs-35704 95.6 %-
Solvent computationSolvent model: FLAT MODEL / Bsol: 49.07 Å2 / ksol: 0.345 e/Å3
Displacement parametersBiso mean: 55.1 Å2
Baniso -1Baniso -2Baniso -3
1-20.66 Å20 Å20 Å2
2---6.98 Å20 Å2
3----13.67 Å2
Refine analyze
FreeObs
Luzzati coordinate error0.36 Å0.3 Å
Luzzati d res low-5 Å
Luzzati sigma a0.43 Å0.33 Å
Refinement stepCycle: LAST / Resolution: 2.1→29.14 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms4458 0 80 172 4710
Refine LS restraints
Refine-IDTypeDev idealDev ideal target
X-RAY DIFFRACTIONc_bond_d0.005
X-RAY DIFFRACTIONc_bond_d_na
X-RAY DIFFRACTIONc_bond_d_prot
X-RAY DIFFRACTIONc_angle_d
X-RAY DIFFRACTIONc_angle_d_na
X-RAY DIFFRACTIONc_angle_d_prot
X-RAY DIFFRACTIONc_angle_deg1.2
X-RAY DIFFRACTIONc_angle_deg_na
X-RAY DIFFRACTIONc_angle_deg_prot
X-RAY DIFFRACTIONc_dihedral_angle_d21.3
X-RAY DIFFRACTIONc_dihedral_angle_d_na
X-RAY DIFFRACTIONc_dihedral_angle_d_prot
X-RAY DIFFRACTIONc_improper_angle_d0.69
X-RAY DIFFRACTIONc_improper_angle_d_na
X-RAY DIFFRACTIONc_improper_angle_d_prot
X-RAY DIFFRACTIONc_mcbond_it2.271.5
X-RAY DIFFRACTIONc_mcangle_it3.532
X-RAY DIFFRACTIONc_scbond_it3.232
X-RAY DIFFRACTIONc_scangle_it4.692.5
LS refinement shellResolution: 2.1→2.23 Å / Rfactor Rfree error: 0.018 / Total num. of bins used: 6
RfactorNum. reflection% reflection
Rfree0.393 452 8.3 %
Rwork0.333 4978 -
obs--88.6 %
Xplor file
Refine-IDSerial noParam fileTopol file
X-RAY DIFFRACTION1PROTEIN_REP.PARAMPROTEIN.TOP
X-RAY DIFFRACTION2STIPIPFLIP.PARSTIPIPFLIP.TOP
X-RAY DIFFRACTION3WATER_REP.PARAMWATER.TOP
X-RAY DIFFRACTION4ION.PARAMION.TOP
Software
*PLUS
Name: CNS / Version: 1 / Classification: refinement
Refine LS restraints
*PLUS
Refine-IDTypeDev ideal
X-RAY DIFFRACTIONc_dihedral_angle_d
X-RAY DIFFRACTIONc_dihedral_angle_deg21.3
X-RAY DIFFRACTIONc_improper_angle_d
X-RAY DIFFRACTIONc_improper_angle_deg0.69

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