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- PDB-5ml5: Human p38alpha MAPK in complex with imidazolyl pyridine inhibitor 11b -

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Basic information

Entry
Database: PDB / ID: 5ml5
TitleHuman p38alpha MAPK in complex with imidazolyl pyridine inhibitor 11b
ComponentsMitogen-activated protein kinase 14
KeywordsTRANSFERASE / kinase / p38alpha / inhibitor / complex / CK1
Function / homology
Function and homology information


stress-activated protein kinase signaling cascade / positive regulation of cyclase activity / Activation of PPARGC1A (PGC-1alpha) by phosphorylation / regulation of synaptic membrane adhesion / stress-induced premature senescence / cell surface receptor protein serine/threonine kinase signaling pathway / CD163 mediating an anti-inflammatory response / 3'-UTR-mediated mRNA stabilization / KSRP (KHSRP) binds and destabilizes mRNA / positive regulation of myoblast fusion ...stress-activated protein kinase signaling cascade / positive regulation of cyclase activity / Activation of PPARGC1A (PGC-1alpha) by phosphorylation / regulation of synaptic membrane adhesion / stress-induced premature senescence / cell surface receptor protein serine/threonine kinase signaling pathway / CD163 mediating an anti-inflammatory response / 3'-UTR-mediated mRNA stabilization / KSRP (KHSRP) binds and destabilizes mRNA / positive regulation of myoblast fusion / cellular response to UV-B / cartilage condensation / mitogen-activated protein kinase p38 binding / positive regulation of muscle cell differentiation / Platelet sensitization by LDL / Myogenesis / positive regulation of myotube differentiation / NFAT protein binding / regulation of cytokine production involved in inflammatory response / Activation of the AP-1 family of transcription factors / D-glucose import / p38MAPK cascade / ERK/MAPK targets / response to dietary excess / fatty acid oxidation / cellular response to lipoteichoic acid / response to muramyl dipeptide / Regulation of MITF-M-dependent genes involved in pigmentation / MAP kinase kinase activity / signal transduction in response to DNA damage / regulation of ossification / MAP kinase activity / cellular response to vascular endothelial growth factor stimulus / RHO GTPases Activate NADPH Oxidases / mitogen-activated protein kinase / chondrocyte differentiation / vascular endothelial growth factor receptor signaling pathway / negative regulation of hippo signaling / positive regulation of myoblast differentiation / stress-activated MAPK cascade / skeletal muscle tissue development / positive regulation of cardiac muscle cell proliferation / p38MAPK events / positive regulation of brown fat cell differentiation / striated muscle cell differentiation / response to muscle stretch / positive regulation of interleukin-12 production / osteoclast differentiation / positive regulation of erythrocyte differentiation / lipopolysaccharide-mediated signaling pathway / DNA damage checkpoint signaling / placenta development / tumor necrosis factor-mediated signaling pathway / cellular response to ionizing radiation / positive regulation of D-glucose import / activated TAK1 mediates p38 MAPK activation / stem cell differentiation / negative regulation of inflammatory response to antigenic stimulus / negative regulation of canonical Wnt signaling pathway / NOD1/2 Signaling Pathway / response to insulin / bone development / cellular response to virus / platelet activation / positive regulation of protein import into nucleus / VEGFA-VEGFR2 Pathway / glucose metabolic process / cell morphogenesis / positive regulation of reactive oxygen species metabolic process / chemotaxis / spindle pole / osteoblast differentiation / ADP signalling through P2Y purinoceptor 1 / cellular senescence / MAPK cascade / cellular response to lipopolysaccharide / angiogenesis / secretory granule lumen / protein phosphatase binding / Oxidative Stress Induced Senescence / Regulation of TP53 Activity through Phosphorylation / ficolin-1-rich granule lumen / transcription by RNA polymerase II / cell surface receptor signaling pathway / intracellular signal transduction / nuclear speck / protein serine kinase activity / protein serine/threonine kinase activity / apoptotic process / Neutrophil degranulation / positive regulation of gene expression / regulation of transcription by RNA polymerase II / glutamatergic synapse / enzyme binding / signal transduction / positive regulation of transcription by RNA polymerase II / mitochondrion / extracellular region / nucleoplasm / ATP binding
Similarity search - Function
Mitogen-activated protein kinase 14 / Mitogen-activated protein (MAP) kinase p38-like / Mitogen-activated protein (MAP) kinase, conserved site / MAP kinase signature. / : / Phosphorylase Kinase; domain 1 / Phosphorylase Kinase; domain 1 / Transferase(Phosphotransferase) domain 1 / Transferase(Phosphotransferase); domain 1 / Protein kinase domain ...Mitogen-activated protein kinase 14 / Mitogen-activated protein (MAP) kinase p38-like / Mitogen-activated protein (MAP) kinase, conserved site / MAP kinase signature. / : / Phosphorylase Kinase; domain 1 / Phosphorylase Kinase; domain 1 / Transferase(Phosphotransferase) domain 1 / Transferase(Phosphotransferase); domain 1 / Protein kinase domain / Serine/Threonine protein kinases, catalytic domain / 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-1VI / Mitogen-activated protein kinase 14
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.9 Å
AuthorsBuehrmann, M. / Rauh, D.
CitationJournal: Molecules / Year: 2017
Title: Optimized 4,5-Diarylimidazoles as Potent/Selective Inhibitors of Protein Kinase CK1 delta and Their Structural Relation to p38 alpha MAPK.
Authors: Halekotte, J. / Witt, L. / Ianes, C. / Kruger, M. / Buhrmann, M. / Rauh, D. / Pichlo, C. / Brunstein, E. / Luxenburger, A. / Baumann, U. / Knippschild, U. / Bischof, J. / Peifer, C.
History
DepositionDec 6, 2016Deposition site: PDBE / Processing site: PDBE
Revision 1.0Apr 5, 2017Provider: repository / Type: Initial release
Revision 1.1Jul 29, 2020Group: Data collection / Derived calculations / Structure summary
Category: chem_comp / entity ...chem_comp / entity / pdbx_chem_comp_identifier / pdbx_entity_nonpoly / struct_site / struct_site_gen
Item: _chem_comp.mon_nstd_flag / _chem_comp.name ..._chem_comp.mon_nstd_flag / _chem_comp.name / _chem_comp.type / _entity.pdbx_description / _pdbx_entity_nonpoly.name
Description: Carbohydrate remediation / Provider: repository / Type: Remediation
Revision 1.2May 8, 2024Group: Data collection / Database references / Structure summary
Category: chem_comp / chem_comp_atom ...chem_comp / chem_comp_atom / chem_comp_bond / database_2
Item: _chem_comp.pdbx_synonyms / _database_2.pdbx_DOI / _database_2.pdbx_database_accession

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

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Assembly

Deposited unit
A: Mitogen-activated protein kinase 14
hetero molecules


Theoretical massNumber of molelcules
Total (without water)42,7135
Polymers41,3431
Non-polymers1,3704
Water1,856103
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area1960 Å2
ΔGint21 kcal/mol
Surface area16020 Å2
MethodPISA
Unit cell
Length a, b, c (Å)66.500, 69.390, 74.140
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number19
Space group name H-MP212121

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Components

#1: Protein Mitogen-activated protein kinase 14 / MAPK 14 / Cytokine suppressive anti-inflammatory drug-binding protein / CSBP / MAP kinase MXI2 / ...MAPK 14 / Cytokine suppressive anti-inflammatory drug-binding protein / CSBP / MAP kinase MXI2 / MAX-interacting protein 2 / Mitogen-activated protein kinase p38 alpha / MAP kinase p38 alpha / Stress-activated protein kinase 2a / SAPK2a


Mass: 41343.195 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: MAPK14, CSBP, CSBP1, CSBP2, CSPB1, MXI2, SAPK2A / Production host: Escherichia coli (E. coli)
References: UniProt: Q16539, mitogen-activated protein kinase
#2: Sugar ChemComp-BOG / octyl beta-D-glucopyranoside / Beta-Octylglucoside / octyl beta-D-glucoside / octyl D-glucoside / octyl glucoside


Type: D-saccharide / Mass: 292.369 Da / Num. of mol.: 3
Source method: isolated from a genetically manipulated source
Formula: C14H28O6 / Comment: detergent*YM
IdentifierTypeProgram
b-octylglucosideIUPAC CARBOHYDRATE SYMBOLPDB-CARE 1.0
#3: Chemical ChemComp-1VI / 3-(2,5-dimethoxyphenyl)-~{N}-[4-[4-(4-fluorophenyl)-2-methylsulfanyl-1~{H}-imidazol-5-yl]pyridin-2-yl]propanamide


Mass: 492.565 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C26H25FN4O3S
#4: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 103 / 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: 2.07 Å3/Da / Density % sol: 40.54 %
Crystal growTemperature: 293.15 K / Method: vapor diffusion, hanging drop / Details: 100 mM MES pH 5.6-6.2, 20-30 % PEG4000, 50 mM BOG

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Data collection

DiffractionMean temperature: 90 K
Diffraction sourceSource: SYNCHROTRON / Site: SLS / Beamline: X10SA / Wavelength: 1 Å
DetectorType: DECTRIS PILATUS 6M-F / Detector: PIXEL / Date: Jan 15, 2015
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1 Å / Relative weight: 1
ReflectionResolution: 1.9→50 Å / Num. obs: 26280 / % possible obs: 100 % / Redundancy: 12.7 % / Net I/σ(I): 22.69
Reflection shellResolution: 1.9→1.95 Å / Redundancy: 12.9 % / Rrim(I) all: 0.82

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Processing

Software
NameVersionClassification
REFMAC5.8.0103refinement
XDSdata reduction
XSCALEdata scaling
PHASER2.5.6phasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT / Resolution: 1.9→48.01 Å / Cor.coef. Fo:Fc: 0.95 / Cor.coef. Fo:Fc free: 0.93 / SU B: 3.799 / SU ML: 0.11 / Cross valid method: THROUGHOUT / ESU R: 0.162 / ESU R Free: 0.152 / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
RfactorNum. reflection% reflectionSelection details
Rfree0.23964 1384 5 %RANDOM
Rwork0.19293 ---
obs0.1953 26280 99.98 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å
Displacement parametersBiso mean: 26.764 Å2
Baniso -1Baniso -2Baniso -3
1-0.98 Å20 Å20 Å2
2--0.37 Å2-0 Å2
3----1.36 Å2
Refinement stepCycle: 1 / Resolution: 1.9→48.01 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms2623 0 95 103 2821
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0190.022781
X-RAY DIFFRACTIONr_bond_other_d0.0050.022669
X-RAY DIFFRACTIONr_angle_refined_deg2.0291.9963772
X-RAY DIFFRACTIONr_angle_other_deg1.6383.0166135
X-RAY DIFFRACTIONr_dihedral_angle_1_deg5.8835322
X-RAY DIFFRACTIONr_dihedral_angle_2_deg35.0323.889126
X-RAY DIFFRACTIONr_dihedral_angle_3_deg14.91815457
X-RAY DIFFRACTIONr_dihedral_angle_4_deg19.8861517
X-RAY DIFFRACTIONr_chiral_restr0.1320.2429
X-RAY DIFFRACTIONr_gen_planes_refined0.010.0213026
X-RAY DIFFRACTIONr_gen_planes_other0.0020.02631
X-RAY DIFFRACTIONr_nbd_refined
X-RAY DIFFRACTIONr_nbd_other
X-RAY DIFFRACTIONr_nbtor_refined
X-RAY DIFFRACTIONr_nbtor_other
X-RAY DIFFRACTIONr_xyhbond_nbd_refined
X-RAY DIFFRACTIONr_xyhbond_nbd_other
X-RAY DIFFRACTIONr_metal_ion_refined
X-RAY DIFFRACTIONr_metal_ion_other
X-RAY DIFFRACTIONr_symmetry_vdw_refined
X-RAY DIFFRACTIONr_symmetry_vdw_other
X-RAY DIFFRACTIONr_symmetry_hbond_refined
X-RAY DIFFRACTIONr_symmetry_hbond_other
X-RAY DIFFRACTIONr_symmetry_metal_ion_refined
X-RAY DIFFRACTIONr_symmetry_metal_ion_other
X-RAY DIFFRACTIONr_mcbond_it2.42.4671300
X-RAY DIFFRACTIONr_mcbond_other2.3992.4661299
X-RAY DIFFRACTIONr_mcangle_it3.3733.6711618
X-RAY DIFFRACTIONr_mcangle_other3.3723.6731619
X-RAY DIFFRACTIONr_scbond_it3.2742.8231481
X-RAY DIFFRACTIONr_scbond_other3.2732.8231482
X-RAY DIFFRACTIONr_scangle_it
X-RAY DIFFRACTIONr_scangle_other4.9324.1082155
X-RAY DIFFRACTIONr_long_range_B_refined6.823.59111630
X-RAY DIFFRACTIONr_long_range_B_other6.823.58811583
X-RAY DIFFRACTIONr_rigid_bond_restr
X-RAY DIFFRACTIONr_sphericity_free
X-RAY DIFFRACTIONr_sphericity_bonded
LS refinement shellResolution: 1.9→1.949 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.381 100 -
Rwork0.307 1891 -
obs--99.85 %

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