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- PDB-5nho: Human Erk2 with an Erk1/2 inhibitor -

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Basic information

Entry
Database: PDB / ID: 5nho
TitleHuman Erk2 with an Erk1/2 inhibitor
ComponentsMitogen-activated protein kinase 1
KeywordsTRANSFERASE / Erk2 / kinase / inhibitor / oncology
Function / homology
Function and homology information


phospho-PLA2 pathway / Signaling by MAPK mutants / RAF-independent MAPK1/3 activation / Suppression of apoptosis / Gastrin-CREB signalling pathway via PKC and MAPK / Signaling by Activin / cardiac neural crest cell development involved in heart development / caveolin-mediated endocytosis / cytosine metabolic process / response to epidermal growth factor ...phospho-PLA2 pathway / Signaling by MAPK mutants / RAF-independent MAPK1/3 activation / Suppression of apoptosis / Gastrin-CREB signalling pathway via PKC and MAPK / Signaling by Activin / cardiac neural crest cell development involved in heart development / caveolin-mediated endocytosis / cytosine metabolic process / response to epidermal growth factor / ERKs are inactivated / Signaling by MAP2K mutants / Signaling by NODAL / RSK activation / Golgi Cisternae Pericentriolar Stack Reorganization / positive regulation of macrophage proliferation / Regulation of the apoptosome activity / outer ear morphogenesis / regulation of cellular pH / regulation of Golgi inheritance / Signaling by LTK in cancer / ERBB signaling pathway / labyrinthine layer blood vessel development / mammary gland epithelial cell proliferation / trachea formation / Negative feedback regulation of MAPK pathway / regulation of early endosome to late endosome transport / regulation of stress-activated MAPK cascade / IFNG signaling activates MAPKs / Frs2-mediated activation / positive regulation of macrophage chemotaxis / ERBB2-ERBB3 signaling pathway / lung morphogenesis / response to exogenous dsRNA / Activation of the AP-1 family of transcription factors / ERK/MAPK targets / regulation of cytoskeleton organization / face development / androgen receptor signaling pathway / pseudopodium / RUNX2 regulates osteoblast differentiation / : / positive regulation of telomere capping / Recycling pathway of L1 / MAPK1 (ERK2) activation / Bergmann glial cell differentiation / thyroid gland development / negative regulation of cell differentiation / Advanced glycosylation endproduct receptor signaling / steroid hormone receptor signaling pathway / RHO GTPases Activate NADPH Oxidases / MAP kinase activity / regulation of ossification / Regulation of HSF1-mediated heat shock response / Estrogen-dependent nuclear events downstream of ESR-membrane signaling / mitogen-activated protein kinase / RHO GTPases Activate WASPs and WAVEs / phosphatase binding / Signal attenuation / Estrogen-stimulated signaling through PRKCZ / Transcriptional and post-translational regulation of MITF-M expression and activity / progesterone receptor signaling pathway / Schwann cell development / Nuclear events stimulated by ALK signaling in cancer / Growth hormone receptor signaling / lipopolysaccharide-mediated signaling pathway / stress-activated MAPK cascade / positive regulation of telomere maintenance via telomerase / phosphotyrosine residue binding / NPAS4 regulates expression of target genes / cellular response to cadmium ion / myelination / ERK1 and ERK2 cascade / cellular response to amino acid starvation / NCAM signaling for neurite out-growth / ESR-mediated signaling / RNA polymerase II CTD heptapeptide repeat kinase activity / insulin-like growth factor receptor signaling pathway / thymus development / positive regulation of peptidyl-threonine phosphorylation / Signal transduction by L1 / Regulation of PTEN gene transcription / long-term synaptic potentiation / response to nicotine / peptidyl-threonine phosphorylation / Negative regulation of FGFR2 signaling / FCGR3A-mediated phagocytosis / FCERI mediated MAPK activation / Negative regulation of FGFR3 signaling / B cell receptor signaling pathway / Downregulation of SMAD2/3:SMAD4 transcriptional activity / Negative regulation of FGFR4 signaling / Negative regulation of FGFR1 signaling / SMAD2/SMAD3:SMAD4 heterotrimer regulates transcription / Spry regulation of FGF signaling / Signaling by high-kinase activity BRAF mutants / MAP2K and MAPK activation / regulation of protein stability / caveola / Oncogene Induced Senescence
Similarity search - Function
Mitogen-activated protein (MAP) kinase, ERK1/2 / Mitogen-activated protein (MAP) kinase, conserved site / MAP kinase signature. / : / Transferase(Phosphotransferase) domain 1 / Transferase(Phosphotransferase); domain 1 / Phosphorylase Kinase; domain 1 / Phosphorylase Kinase; domain 1 / Serine/threonine-protein kinase, active site / Serine/Threonine protein kinases active-site signature. ...Mitogen-activated protein (MAP) kinase, ERK1/2 / Mitogen-activated protein (MAP) kinase, conserved site / MAP kinase signature. / : / Transferase(Phosphotransferase) domain 1 / Transferase(Phosphotransferase); domain 1 / Phosphorylase Kinase; domain 1 / Phosphorylase Kinase; domain 1 / Serine/threonine-protein kinase, active site / Serine/Threonine protein kinases active-site signature. / 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-8XN / Mitogen-activated protein kinase 1
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / Resolution: 2.24 Å
AuthorsDebreczeni, J.E. / Ward, R.A. / Bethel, P. / Cook, C. / Davies, E. / Eckersley, K. / Fairley, G. / Feron, L. / Flemington, V. / Graham, M.A. ...Debreczeni, J.E. / Ward, R.A. / Bethel, P. / Cook, C. / Davies, E. / Eckersley, K. / Fairley, G. / Feron, L. / Flemington, V. / Graham, M.A. / Greenwood, R. / Hopcroft, P. / Howard, T.D. / Hudson, J. / James, M. / Jones, C.D. / Jones, C.R. / Lamont, S. / Lewis, R. / Lindsay, N. / Roberts, K. / Simpson, I. / StGallay, S. / Swallow, S. / Tonge, M.
CitationJournal: J. Med. Chem. / Year: 2017
Title: Structure-Guided Discovery of Potent and Selective Inhibitors of ERK1/2 from a Modestly Active and Promiscuous Chemical Start Point.
Authors: Ward, R.A. / Bethel, P. / Cook, C. / Davies, E. / Debreczeni, J.E. / Fairley, G. / Feron, L. / Flemington, V. / Graham, M.A. / Greenwood, R. / Griffin, N. / Hanson, L. / Hopcroft, P. / ...Authors: Ward, R.A. / Bethel, P. / Cook, C. / Davies, E. / Debreczeni, J.E. / Fairley, G. / Feron, L. / Flemington, V. / Graham, M.A. / Greenwood, R. / Griffin, N. / Hanson, L. / Hopcroft, P. / Howard, T.D. / Hudson, J. / James, M. / Jones, C.D. / Jones, C.R. / Lamont, S. / Lewis, R. / Lindsay, N. / Roberts, K. / Simpson, I. / St-Gallay, S. / Swallow, S. / Tang, J. / Tonge, M. / Wang, Z. / Zhai, B.
History
DepositionMar 22, 2017Deposition site: PDBE / Processing site: PDBE
Revision 1.0Apr 19, 2017Provider: repository / Type: Initial release
Revision 1.1May 10, 2017Group: Database references
Revision 1.2May 8, 2024Group: Data collection / Database references / Category: chem_comp_atom / chem_comp_bond / database_2
Item: _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 1
hetero molecules


Theoretical massNumber of molelcules
Total (without water)44,4013
Polymers43,9091
Non-polymers4922
Water1,56787
1


  • Idetical with deposited unit
  • defined by software
  • Evidence: gel filtration
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area180 Å2
ΔGint-12 kcal/mol
Surface area15580 Å2
MethodPISA
Unit cell
Length a, b, c (Å)48.910, 71.800, 61.250
Angle α, β, γ (deg.)90.00, 111.43, 90.00
Int Tables number4
Space group name H-MP1211

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Components

#1: Protein Mitogen-activated protein kinase 1 / MAPK 1 / ERT1 / Extracellular signal-regulated kinase 2 / ERK-2 / MAP kinase isoform p42 / p42-MAPK ...MAPK 1 / ERT1 / Extracellular signal-regulated kinase 2 / ERK-2 / MAP kinase isoform p42 / p42-MAPK / Mitogen-activated protein kinase 2 / MAPK 2


Mass: 43909.297 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: MAPK1, ERK2, PRKM1, PRKM2 / Production host: Escherichia coli (E. coli)
References: UniProt: P28482, mitogen-activated protein kinase
#2: Chemical ChemComp-SO4 / SULFATE ION


Mass: 96.063 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: SO4
#3: Chemical ChemComp-8XN / (6~{S})-5-(2-methoxyethyl)-6-methyl-2-[5-methyl-2-[(2-methylpyrazol-3-yl)amino]pyrimidin-4-yl]-6,7-dihydro-1~{H}-pyrrolo[3,2-c]pyridin-4-one


Mass: 395.458 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C20H25N7O2
#4: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 87 / 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: 2.28 Å3/Da / Density % sol: 46.05 %
Crystal growTemperature: 298 K / Method: vapor diffusion, hanging drop
Details: 30% PegMME2K, 100mM HEPES pH 7.6, 200mM Ammonium sulfate

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: Diamond / Beamline: I03 / Wavelength: 0.97625 Å
DetectorType: DECTRIS PILATUS3 6M / Detector: PIXEL / Date: Jul 18, 2014
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.97625 Å / Relative weight: 1
ReflectionResolution: 2.24→21.18 Å / Num. obs: 18618 / % possible obs: 97.9 % / Redundancy: 3.2 % / Biso Wilson estimate: 57.53 Å2 / Rmerge(I) obs: 0.058 / Rpim(I) all: 0.055 / Net I/σ(I): 10.9
Reflection shellResolution: 2.24→2.3 Å / Redundancy: 3.2 % / Rmerge(I) obs: 0.612 / Mean I/σ(I) obs: 1.7 / Num. unique obs: 1351 / Rpim(I) all: 0.571 / % possible all: 97.7

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Processing

Software
NameVersionClassification
BUSTER2.11.6refinement
xia2data reduction
Aimlessdata scaling
PHASERphasing
RefinementResolution: 2.24→21.18 Å / Cor.coef. Fo:Fc: 0.946 / Cor.coef. Fo:Fc free: 0.911 / Rfactor Rfree error: 0 / SU R Cruickshank DPI: 0.275 / Cross valid method: THROUGHOUT / σ(F): 0 / SU R Blow DPI: 0.266 / SU Rfree Blow DPI: 0.197 / SU Rfree Cruickshank DPI: 0.202
RfactorNum. reflection% reflectionSelection details
Rfree0.231 1166 6.27 %RANDOM
Rwork0.198 ---
obs0.201 18601 97.6 %-
Displacement parametersBiso mean: 64.43 Å2
Baniso -1Baniso -2Baniso -3
1-13.171 Å20 Å23.5641 Å2
2---8.3775 Å20 Å2
3----4.7935 Å2
Refine analyzeLuzzati coordinate error obs: 0.32 Å
Refinement stepCycle: 1 / Resolution: 2.24→21.18 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms2686 0 34 87 2807
Refine LS restraints
Refine-IDTypeDev idealNumberRestraint functionWeight
X-RAY DIFFRACTIONt_bond_d0.0092788HARMONIC2
X-RAY DIFFRACTIONt_angle_deg1.083804HARMONIC2
X-RAY DIFFRACTIONt_dihedral_angle_d925SINUSOIDAL2
X-RAY DIFFRACTIONt_incorr_chiral_ct
X-RAY DIFFRACTIONt_pseud_angle
X-RAY DIFFRACTIONt_trig_c_planes63HARMONIC2
X-RAY DIFFRACTIONt_gen_planes434HARMONIC5
X-RAY DIFFRACTIONt_it2788HARMONIC20
X-RAY DIFFRACTIONt_nbd
X-RAY DIFFRACTIONt_omega_torsion2.94
X-RAY DIFFRACTIONt_other_torsion18.98
X-RAY DIFFRACTIONt_improper_torsion
X-RAY DIFFRACTIONt_chiral_improper_torsion370SEMIHARMONIC5
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_contact3327SEMIHARMONIC4
LS refinement shellResolution: 2.24→2.38 Å / Rfactor Rfree error: 0 / Total num. of bins used: 9
RfactorNum. reflection% reflection
Rfree0.312 171 5.73 %
Rwork0.272 2813 -
all0.274 2984 -
obs--97.58 %
Refinement TLS params.Method: refined / Origin x: -6.1051 Å / Origin y: 8.455 Å / Origin z: 47.3647 Å
111213212223313233
T-0.1618 Å2-0.0149 Å20.0588 Å2--0.1444 Å20.0217 Å2---0.1002 Å2
L1.8631 °20.5235 °20.5954 °2-1.0544 °20.6704 °2--1.8361 °2
S-0.1259 Å °-0.0064 Å °0.1108 Å °-0.127 Å °0.0392 Å °0.0708 Å °-0.0741 Å °0.0187 Å °0.0868 Å °
Refinement TLS groupSelection details: { A|* }

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