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- PDB-1r3c: THE STRUCTURE OF P38ALPHA C162S MUTANT -

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Basic information

Entry
Database: PDB / ID: 1r3c
TitleTHE STRUCTURE OF P38ALPHA C162S MUTANT
ComponentsMitogen-activated protein kinase 14
KeywordsTRANSFERASE / SERINE/THREONINE KINASE / MUTAGENESIS / STABILIZATION
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
Mitogen-activated protein kinase 14
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / FOURIER SYNTHESIS / Resolution: 2 Å
AuthorsPatel, S.B. / Cameron, P.M. / Frantz-Wattley, B. / O'Neill, E. / Becker, J.W. / Scapin, G.
CitationJournal: Biochim.Biophys.Acta / Year: 2004
Title: Lattice stabilization and enhanced diffraction in human p38 alpha crystals by protein engineering.
Authors: Patel, S.B. / Cameron, P.M. / Frantz-Wattley, B. / O'Neill, E. / Becker, J.W. / Scapin, G.
History
DepositionOct 1, 2003Deposition site: RCSB / Processing site: RCSB
Revision 1.0Jan 20, 2004Provider: repository / Type: Initial release
Revision 1.1Apr 29, 2008Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Version format compliance
Revision 1.3Oct 11, 2017Group: Refinement description / Category: software
Revision 1.4Oct 27, 2021Group: Database references / Derived calculations
Category: database_2 / pdbx_struct_conn_angle ...database_2 / pdbx_struct_conn_angle / struct_conn / struct_ref_seq_dif / struct_site
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_struct_conn_angle.ptnr1_auth_seq_id / _pdbx_struct_conn_angle.ptnr3_auth_seq_id / _pdbx_struct_conn_angle.value / _struct_conn.pdbx_dist_value / _struct_conn.ptnr1_auth_comp_id / _struct_conn.ptnr1_auth_seq_id / _struct_conn.ptnr1_label_asym_id / _struct_conn.ptnr1_label_atom_id / _struct_conn.ptnr1_label_comp_id / _struct_conn.ptnr1_label_seq_id / _struct_conn.ptnr2_auth_comp_id / _struct_conn.ptnr2_auth_seq_id / _struct_conn.ptnr2_label_asym_id / _struct_conn.ptnr2_label_atom_id / _struct_conn.ptnr2_label_comp_id / _struct_conn.ptnr2_label_seq_id / _struct_ref_seq_dif.details / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id
Revision 1.5Aug 23, 2023Group: Data collection / Refinement description
Category: chem_comp_atom / chem_comp_bond / pdbx_initial_refinement_model

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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)42,0313
Polymers41,9831
Non-polymers492
Water4,792266
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)45.162, 84.799, 124.908
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 / Mitogen-activated protein kinase p38alpha / MAP kinase p38alpha / Cytokine suppressive anti- ...Mitogen-activated protein kinase p38alpha / MAP kinase p38alpha / Cytokine suppressive anti-inflammatory drug binding protein / CSAID binding protein / CSBP / MAX-interacting protein 2 / MAP kinase MXI2 / SAPK2A


Mass: 41982.871 Da / Num. of mol.: 1 / Mutation: C162S
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: MAPK14 / Plasmid: pET15b / Species (production host): Escherichia coli / Production host: Escherichia coli BL21(DE3) (bacteria) / Strain (production host): BL21(DE3) / References: UniProt: Q16539, EC: 2.7.1.37
#2: Chemical ChemComp-MG / MAGNESIUM ION


Mass: 24.305 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: Mg
#3: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 266 / 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: 2.798 Å3/Da / Density % sol: 52.2 %
Crystal growTemperature: 298 K / Method: vapor diffusion, hanging drop / pH: 7
Details: SODIUM CITRATE, AMMONIUM SULFATE, HEPES, pH 7.00, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal grow
*PLUS
pH: 7.4 / Method: vapor diffusion, hanging drop
Components of the solutions
*PLUS
IDConc.Common nameCrystal-IDSol-IDDetailsChemical formula
115-20 mg/mlprotein1drop
220 mMTris1droppH7.4
3100 mM1dropNaCl
45 %glycerol1drop
52 mMTCEP1drop
60.62-0.69 Msodium citrate1reservoir
7130 mMammonium sulfate1reservoir
840 mMHEPES1reservoirpH7.5

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: APS / Beamline: 17-ID / Wavelength: 1 / Wavelength: 1 Å
DetectorType: MARRESEARCH / Detector: CCD / Date: Nov 9, 2001
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelength
IDWavelength (Å)Relative weight
111
211
ReflectionResolution: 2→35 Å / Num. obs: 33222 / % possible obs: 100 % / Observed criterion σ(I): -3 / Redundancy: 5.7 % / Biso Wilson estimate: 24.3 Å2 / Rmerge(I) obs: 0.071 / Net I/σ(I): 9.6
Reflection shellResolution: 2→2.11 Å / Redundancy: 5.9 % / Rmerge(I) obs: 0.41 / Mean I/σ(I) obs: 1.6 / Num. unique all: 5440 / % possible all: 100
Reflection
*PLUS
Highest resolution: 2 Å / Lowest resolution: 35 Å / % possible obs: 100 % / Redundancy: 5.7 %
Reflection shell
*PLUS
Highest resolution: 2 Å / Lowest resolution: 2.1 Å / % possible obs: 100 % / Redundancy: 5.8 % / Num. unique obs: 5440 / Rmerge(I) obs: 0.41 / Mean I/σ(I) obs: 1.6

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Processing

Software
NameClassification
X-GENdata scaling
X-GENdata reduction
CNSrefinement
CNSphasing
RefinementMethod to determine structure: FOURIER SYNTHESIS
Starting model: PDB ENTRY 1WFC

1wfc


Resolution: 2→17 Å / Isotropic thermal model: ANISOTROPIC / Cross valid method: THROUGHOUT / σ(F): 0 / Stereochemistry target values: ENGH & HUBER
RfactorNum. reflection% reflectionSelection details
Rfree0.224 1642 5 %RANDOM
Rwork0.2 ---
obs0.2 32466 97.9 %-
all-33169 --
Solvent computationSolvent model: MASK / Bsol: 46.7 Å2 / ksol: 0.373 e/Å3
Displacement parametersBiso mean: 29.9 Å2
Baniso -1Baniso -2Baniso -3
1--1.741 Å20 Å20 Å2
2--2.42 Å20 Å2
3----0.679 Å2
Refine analyze
FreeObs
Luzzati coordinate error0.28 Å0.25 Å
Luzzati d res low-5 Å
Luzzati sigma a0.2 Å0.18 Å
Refinement stepCycle: LAST / Resolution: 2→17 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms2818 0 2 268 3088
Refine LS restraints
Refine-IDTypeDev idealDev ideal target
X-RAY DIFFRACTIONc_bond_d0.01
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_deg1.27
X-RAY DIFFRACTIONc_angle_deg_na
X-RAY DIFFRACTIONc_angle_deg_prot
X-RAY DIFFRACTIONc_dihedral_angle_d22.2
X-RAY DIFFRACTIONc_dihedral_angle_d_na
X-RAY DIFFRACTIONc_dihedral_angle_d_prot
X-RAY DIFFRACTIONc_improper_angle_d0.81
X-RAY DIFFRACTIONc_improper_angle_d_na
X-RAY DIFFRACTIONc_improper_angle_d_prot
X-RAY DIFFRACTIONc_mcbond_it0.92
X-RAY DIFFRACTIONc_mcangle_it1.62.5
X-RAY DIFFRACTIONc_scbond_it1.12.5
X-RAY DIFFRACTIONc_scangle_it1.73
LS refinement shellResolution: 2→2.07 Å
RfactorNum. reflection% reflection
Rfree0.296 149 4.6 %
Rwork0.256 2959 -
obs-3108 95.3 %
Refinement
*PLUS
Highest resolution: 2 Å / Lowest resolution: 17 Å / % reflection Rfree: 5 % / Rfactor Rwork: 0.2
Solvent computation
*PLUS
Displacement parameters
*PLUS
Refine LS restraints
*PLUS
Refine-IDTypeDev ideal
X-RAY DIFFRACTIONc_dihedral_angle_d
X-RAY DIFFRACTIONc_dihedral_angle_deg22.2
X-RAY DIFFRACTIONc_improper_angle_d
X-RAY DIFFRACTIONc_improper_angle_deg0.81

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