[English] 日本語
Yorodumi
- PDB-4at4: CRYSTAL STRUCTURE OF TRKB KINASE DOMAIN IN COMPLEX WITH EX429 -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 4at4
TitleCRYSTAL STRUCTURE OF TRKB KINASE DOMAIN IN COMPLEX WITH EX429
ComponentsBDNF/NT-3 GROWTH FACTORS RECEPTOR
KeywordsTRANSFERASE
Function / homology
Function and homology information


brain-derived neurotrophic factor binding / brain-derived neurotrophic factor receptor activity / BDNF activates NTRK2 (TRKB) signaling / NTF4 activates NTRK2 (TRKB) signaling / NTF3 activates NTRK2 (TRKB) signaling / brain-derived neurotrophic factor receptor signaling pathway / Activated NTRK2 signals through PLCG1 / retinal rod cell development / peripheral nervous system neuron development / trans-synaptic signaling by BDNF, modulating synaptic transmission ...brain-derived neurotrophic factor binding / brain-derived neurotrophic factor receptor activity / BDNF activates NTRK2 (TRKB) signaling / NTF4 activates NTRK2 (TRKB) signaling / NTF3 activates NTRK2 (TRKB) signaling / brain-derived neurotrophic factor receptor signaling pathway / Activated NTRK2 signals through PLCG1 / retinal rod cell development / peripheral nervous system neuron development / trans-synaptic signaling by BDNF, modulating synaptic transmission / mechanoreceptor differentiation / neurotrophin binding / Activated NTRK2 signals through CDK5 / NTRK2 activates RAC1 / Activated NTRK2 signals through FYN / NGF-independant TRKA activation / Activated NTRK2 signals through PI3K / myelination in peripheral nervous system / feeding behavior / positive regulation of axonogenesis / neuronal action potential propagation / glutamate secretion / positive regulation of synapse assembly / regulation of GTPase activity / central nervous system neuron development / negative regulation of amyloid-beta formation / oligodendrocyte differentiation / negative regulation of anoikis / Activated NTRK2 signals through RAS / Activated NTRK2 signals through FRS2 and FRS3 / vasculogenesis / cellular response to brain-derived neurotrophic factor stimulus / axon terminus / cell surface receptor protein tyrosine kinase signaling pathway / learning / cellular response to amino acid stimulus / positive regulation of neuron projection development / circadian rhythm / receptor protein-tyrosine kinase / cerebral cortex development / long-term synaptic potentiation / neuron migration / neuron differentiation / terminal bouton / Constitutive Signaling by Aberrant PI3K in Cancer / PIP3 activates AKT signaling / protein autophosphorylation / PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling / protease binding / early endosome membrane / dendritic spine / negative regulation of neuron apoptotic process / early endosome / positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction / receptor complex / positive regulation of MAPK cascade / postsynaptic density / axon / positive regulation of cell population proliferation / dendrite / positive regulation of gene expression / perinuclear region of cytoplasm / protein homodimerization activity / ATP binding / plasma membrane / cytosol
Similarity search - Function
BDNF/NT-3 growth factors receptor NTRK2 / Growth factor receptor NTRK / Growth factor receptor NTRK, leucine rich repeat C-terminal / Leucine rich repeat C-terminal motif / Leucine rich repeat N-terminal domain / Leucine-rich repeat N-terminal domain / Leucine rich repeat N-terminal domain / Cysteine-rich flanking region, C-terminal / Leucine rich repeat C-terminal domain / Tyrosine-protein kinase, receptor class II, conserved site ...BDNF/NT-3 growth factors receptor NTRK2 / Growth factor receptor NTRK / Growth factor receptor NTRK, leucine rich repeat C-terminal / Leucine rich repeat C-terminal motif / Leucine rich repeat N-terminal domain / Leucine-rich repeat N-terminal domain / Leucine rich repeat N-terminal domain / Cysteine-rich flanking region, C-terminal / Leucine rich repeat C-terminal domain / Tyrosine-protein kinase, receptor class II, conserved site / Receptor tyrosine kinase class II signature. / Immunoglobulin I-set / Immunoglobulin I-set domain / Leucine rich repeat / : / Leucine-rich repeat / Immunoglobulin subtype 2 / Immunoglobulin C-2 Type / Leucine-rich repeat domain superfamily / Tyrosine-protein kinase, catalytic domain / Tyrosine kinase, catalytic domain / Tyrosine protein kinases specific active-site signature. / Immunoglobulin subtype / Immunoglobulin / Tyrosine-protein kinase, active site / Serine-threonine/tyrosine-protein kinase, catalytic domain / Protein tyrosine and serine/threonine kinase / Phosphorylase Kinase; domain 1 / Phosphorylase Kinase; domain 1 / Transferase(Phosphotransferase) domain 1 / Transferase(Phosphotransferase); domain 1 / Ig-like domain profile. / Immunoglobulin-like domain / Immunoglobulin-like domain superfamily / Protein kinase, ATP binding site / Protein kinases ATP-binding region signature. / Immunoglobulin-like fold / 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-T6E / BDNF/NT-3 growth factors receptor
Similarity search - Component
Biological speciesHOMO SAPIENS (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.36 Å
AuthorsBertrand, T. / Kothe, M. / Liu, J. / Dupuy, A. / Rak, A. / Berne, P.F. / Davis, S. / Gladysheva, T. / Valtre, C. / Crenne, J.Y. / Mathieu, M.
CitationJournal: J.Mol.Biol. / Year: 2012
Title: The Crystal Structures of Trka and Trkb Suggest Key Regions for Achieving Selective Inhibition.
Authors: Bertrand, T. / Kothe, M. / Liu, J. / Dupuy, A. / Rak, A. / Berne, P.F. / Davis, S. / Gladysheva, T. / Valtre, C. / Crenne, J.Y. / Mathieu, M.
History
DepositionMay 3, 2012Deposition site: PDBE / Processing site: PDBE
Revision 1.0Aug 22, 2012Provider: repository / Type: Initial release
Revision 1.1Oct 10, 2012Group: Database references
Revision 1.2Apr 3, 2019Group: Data collection / Experimental preparation / Other
Category: exptl_crystal_grow / pdbx_database_proc / pdbx_database_status
Item: _exptl_crystal_grow.temp / _pdbx_database_status.recvd_author_approval
Revision 1.3Apr 24, 2019Group: Data collection / Source and taxonomy / Category: entity_src_gen / Item: _entity_src_gen.pdbx_host_org_cell_line
Revision 1.4Dec 20, 2023Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Other / Refinement description
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_database_status / pdbx_initial_refinement_model / struct_site
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_database_status.status_code_sf / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
A: BDNF/NT-3 GROWTH FACTORS RECEPTOR
hetero molecules


Theoretical massNumber of molelcules
Total (without water)34,7992
Polymers34,3521
Non-polymers4471
Water5,260292
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
Unit cell
Length a, b, c (Å)88.080, 95.360, 46.060
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number18
Space group name H-MP21212

-
Components

#1: Protein BDNF/NT-3 GROWTH FACTORS RECEPTOR / GP145-TRKB / TRK-B / NEUROTROPHIC TYROSINE KINASE RECEPTOR TYPE 2 / TRKB TYROSINE KINASE / ...GP145-TRKB / TRK-B / NEUROTROPHIC TYROSINE KINASE RECEPTOR TYPE 2 / TRKB TYROSINE KINASE / TROPOMYOSIN-RELATED KINASE B


Mass: 34351.695 Da / Num. of mol.: 1 / Fragment: KINASE DOMAIN, RESIDUES 543-838
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) HOMO SAPIENS (human) / Cell line (production host): Sf21 / Production host: SPODOPTERA FRUGIPERDA (fall armyworm)
References: UniProt: Q16620, receptor protein-tyrosine kinase
#2: Chemical ChemComp-T6E / 1-[4-(4-aminothieno[2,3-d]pyrimidin-5-yl)phenyl]-3-[2-fluoro-5-(trifluoromethyl)phenyl]urea


Mass: 447.409 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C20H13F4N5OS
#3: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 292 / Source method: isolated from a natural source / Formula: H2O

-
Experimental details

-
Experiment

ExperimentMethod: X-RAY DIFFRACTION / Number of used crystals: 1

-
Sample preparation

CrystalDensity Matthews: 2.83 Å3/Da / Density % sol: 56 % / Description: NONE
Crystal growTemperature: 277 K / pH: 8
Details: THE TRKB-EX429 COMPLEX WAS OBTAINED BY COCRYSTALLIZATION IN 2.1 M NA-FORMATE, 50 MM HEPES, PH 8.0 AT 4 DEGREES C IN PRESENCE OF 1 MM OF INHIBITOR.

-
Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: ESRF / Beamline: ID23-1 / Wavelength: 0.9763
DetectorType: ADSC CCD / Detector: CCD / Date: Jan 31, 2011 / Details: MIRRORS
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.9763 Å / Relative weight: 1
ReflectionResolution: 2.36→95.36 Å / Num. obs: 16549 / % possible obs: 100 % / Observed criterion σ(I): 2 / Redundancy: 7.1 % / Biso Wilson estimate: 34.83 Å2 / Rmerge(I) obs: 0.12 / Net I/σ(I): 16.4
Reflection shellResolution: 2.36→2.49 Å / Redundancy: 7.3 % / Rmerge(I) obs: 0.52 / Mean I/σ(I) obs: 3.9 / % possible all: 100

-
Processing

Software
NameVersionClassification
BUSTER2.9.7refinement
MOSFLMdata reduction
SCALAdata scaling
MOLREPphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: PDB ENTRY 4ASZ

4asz


Resolution: 2.36→10.55 Å / Cor.coef. Fo:Fc: 0.9302 / Cor.coef. Fo:Fc free: 0.8947 / SU R Cruickshank DPI: 0.297 / Cross valid method: THROUGHOUT / σ(F): 0 / SU R Blow DPI: 0.357 / SU Rfree Blow DPI: 0.218 / SU Rfree Cruickshank DPI: 0.209
Details: IDEAL-DIST CONTACT TERM CONTACT SETUP. ALL ATOMS HAVE CCP4 ATOM TYPE FROM LIBRARY.
RfactorNum. reflection% reflectionSelection details
Rfree0.2174 1610 9.99 %RANDOM
Rwork0.179 ---
obs0.1828 16120 98.55 %-
Displacement parametersBiso mean: 28.97 Å2
Baniso -1Baniso -2Baniso -3
1--8.075 Å20 Å20 Å2
2--4.6059 Å20 Å2
3---3.4692 Å2
Refine analyzeLuzzati coordinate error obs: 0.261 Å
Refinement stepCycle: LAST / Resolution: 2.36→10.55 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms2355 0 31 292 2678
Refine LS restraints
Refine-IDTypeDev idealNumberRestraint functionWeight
X-RAY DIFFRACTIONt_bond_d0.0072444HARMONIC2
X-RAY DIFFRACTIONt_angle_deg0.943307HARMONIC2
X-RAY DIFFRACTIONt_dihedral_angle_d845SINUSOIDAL2
X-RAY DIFFRACTIONt_incorr_chiral_ct
X-RAY DIFFRACTIONt_pseud_angle
X-RAY DIFFRACTIONt_trig_c_planes66HARMONIC2
X-RAY DIFFRACTIONt_gen_planes352HARMONIC5
X-RAY DIFFRACTIONt_it2444HARMONIC20
X-RAY DIFFRACTIONt_nbd
X-RAY DIFFRACTIONt_omega_torsion2.15
X-RAY DIFFRACTIONt_other_torsion17.01
X-RAY DIFFRACTIONt_improper_torsion
X-RAY DIFFRACTIONt_chiral_improper_torsion302SEMIHARMONIC5
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_contact2959SEMIHARMONIC4
LS refinement shellResolution: 2.36→2.52 Å / Total num. of bins used: 8
RfactorNum. reflection% reflection
Rfree0.2499 280 9.78 %
Rwork0.2053 2584 -
all0.2098 2864 -
obs--98.55 %

+
About Yorodumi

-
News

-
Feb 9, 2022. New format data for meta-information of EMDB entries

New format data for meta-information of EMDB entries

  • Version 3 of the EMDB header file is now the official format.
  • The previous official version 1.9 will be removed from the archive.

Related info.:EMDB header

External links:wwPDB to switch to version 3 of the EMDB data model

-
Aug 12, 2020. Covid-19 info

Covid-19 info

URL: https://pdbj.org/emnavi/covid19.php

New page: Covid-19 featured information page in EM Navigator.

Related info.:Covid-19 info / Mar 5, 2020. Novel coronavirus structure data

+
Mar 5, 2020. Novel coronavirus structure data

Novel coronavirus structure data

Related info.:Yorodumi Speices / Aug 12, 2020. Covid-19 info

External links:COVID-19 featured content - PDBj / Molecule of the Month (242)：Coronavirus Proteases

+
Jan 31, 2019. EMDB accession codes are about to change! (news from PDBe EMDB page)

EMDB accession codes are about to change! (news from PDBe EMDB page)

  • The allocation of 4 digits for EMDB accession codes will soon come to an end. Whilst these codes will remain in use, new EMDB accession codes will include an additional digit and will expand incrementally as the available range of codes is exhausted. The current 4-digit format prefixed with “EMD-” (i.e. EMD-XXXX) will advance to a 5-digit format (i.e. EMD-XXXXX), and so on. It is currently estimated that the 4-digit codes will be depleted around Spring 2019, at which point the 5-digit format will come into force.
  • The EM Navigator/Yorodumi systems omit the EMD- prefix.

Related info.:Q: What is EMD? / ID/Accession-code notation in Yorodumi/EM Navigator

External links:EMDB Accession Codes are Changing Soon! / Contact to PDBj

+
Jul 12, 2017. Major update of PDB

Major update of PDB

  • wwPDB released updated PDB data conforming to the new PDBx/mmCIF dictionary.
  • This is a major update changing the version number from 4 to 5, and with Remediation, in which all the entries are updated.
  • In this update, many items about electron microscopy experimental information are reorganized (e.g. em_software).
  • Now, EM Navigator and Yorodumi are based on the updated data.

External links:wwPDB Remediation / Enriched Model Files Conforming to OneDep Data Standards Now Available in the PDB FTP Archive

-
Yorodumi

Thousand views of thousand structures

  • Yorodumi is a browser for structure data from EMDB, PDB, SASBDB, etc.
  • This page is also the successor to EM Navigator detail page, and also detail information page/front-end page for Omokage search.
  • The word "yorodu" (or yorozu) is an old Japanese word meaning "ten thousand". "mi" (miru) is to see.

Related info.:EMDB / PDB / SASBDB / Comparison of 3 databanks / Yorodumi Search / Aug 31, 2016. New EM Navigator & Yorodumi / Yorodumi Papers / Jmol/JSmol / Function and homology information / Changes in new EM Navigator and Yorodumi

Read more