[English] 日本語
Yorodumi
- PDB-8fdt: Engineered human dynein motor domain in the microtubule-unbound s... -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 8fdt
TitleEngineered human dynein motor domain in the microtubule-unbound state with LIS1 complex in the buffer containing ATP-Vi
Components
  • Cytoplasmic dynein 1 heavy chain 1,Serine--tRNA ligase
  • Platelet-activating factor acetylhydrolase IB subunit beta
KeywordsMOTOR PROTEIN / Dynein / motor domain / microtubule-unbound / LIS1
Function / homology
Function and homology information


corpus callosum morphogenesis / microtubule cytoskeleton organization involved in establishment of planar polarity / ameboidal-type cell migration / establishment of planar polarity of embryonic epithelium / 1-alkyl-2-acetylglycerophosphocholine esterase complex / maintenance of centrosome location / selenocysteine biosynthetic process / platelet activating factor metabolic process / radial glia-guided pyramidal neuron migration / acrosome assembly ...corpus callosum morphogenesis / microtubule cytoskeleton organization involved in establishment of planar polarity / ameboidal-type cell migration / establishment of planar polarity of embryonic epithelium / 1-alkyl-2-acetylglycerophosphocholine esterase complex / maintenance of centrosome location / selenocysteine biosynthetic process / platelet activating factor metabolic process / radial glia-guided pyramidal neuron migration / acrosome assembly / central region of growth cone / serine-tRNA ligase / serine-tRNA ligase activity / seryl-tRNA aminoacylation / cerebral cortex neuron differentiation / establishment of centrosome localization / microtubule sliding / positive regulation of embryonic development / positive regulation of cytokine-mediated signaling pathway / microtubule organizing center organization / interneuron migration / layer formation in cerebral cortex / auditory receptor cell development / nuclear membrane disassembly / astral microtubule / positive regulation of dendritic spine morphogenesis / positive regulation of intracellular transport / cortical microtubule organization / myeloid leukocyte migration / reelin-mediated signaling pathway / regulation of metaphase plate congression / establishment of spindle localization / positive regulation of spindle assembly / stereocilium / osteoclast development / microtubule plus-end binding / brain morphogenesis / vesicle transport along microtubule / dynein complex / COPI-independent Golgi-to-ER retrograde traffic / retrograde axonal transport / kinesin complex / negative regulation of JNK cascade / minus-end-directed microtubule motor activity / P-body assembly / stem cell division / microtubule associated complex / dynein light intermediate chain binding / cytoplasmic dynein complex / motile cilium / dynein intermediate chain binding / nuclear migration / cochlea development / dynein complex binding / cell leading edge / transmission of nerve impulse / germ cell development / establishment of mitotic spindle orientation / dynactin binding / protein secretion / neuromuscular process controlling balance / neuroblast proliferation / positive regulation of axon extension / microtubule-based process / phospholipase binding / lipid catabolic process / cytoplasmic microtubule / COPI-mediated anterograde transport / Amplification of signal from unattached kinetochores via a MAD2 inhibitory signal / JNK cascade / cytoplasmic microtubule organization / axon cytoplasm / Mitotic Prometaphase / EML4 and NUDC in mitotic spindle formation / Loss of Nlp from mitotic centrosomes / Loss of proteins required for interphase microtubule organization from the centrosome / stress granule assembly / Recruitment of mitotic centrosome proteins and complexes / MHC class II antigen presentation / positive regulation of mitotic cell cycle / regulation of microtubule cytoskeleton organization / Recruitment of NuMA to mitotic centrosomes / regulation of mitotic spindle organization / Anchoring of the basal body to the plasma membrane / Resolution of Sister Chromatid Cohesion / HSP90 chaperone cycle for steroid hormone receptors (SHR) in the presence of ligand / adult locomotory behavior / AURKA Activation by TPX2 / mitotic spindle organization / hippocampus development / filopodium / phosphoprotein binding / RHO GTPases Activate Formins / modulation of chemical synaptic transmission / cerebral cortex development / kinetochore / Schaffer collateral - CA1 synapse / microtubule cytoskeleton organization / HCMV Early Events / neuron migration
Similarity search - Function
: / : / PAC1 LisH domain / Serine-tRNA synthetase, type1, N-terminal / Seryl-tRNA synthetase N-terminal domain / Dynein regulator LIS1 / LIS1, N-terminal / Serine-tRNA ligase, type1 / Serine-tRNA ligase catalytic core domain / Serine-tRNA synthetase, type1, N-terminal domain superfamily ...: / : / PAC1 LisH domain / Serine-tRNA synthetase, type1, N-terminal / Seryl-tRNA synthetase N-terminal domain / Dynein regulator LIS1 / LIS1, N-terminal / Serine-tRNA ligase, type1 / Serine-tRNA ligase catalytic core domain / Serine-tRNA synthetase, type1, N-terminal domain superfamily / Class I and II aminoacyl-tRNA synthetase, tRNA-binding arm / Lissencephaly type-1-like homology motif / Dynein heavy chain, AAA 5 extension domain / Dynein heavy chain AAA lid domain / LIS1 homology (LisH) motif profile. / LIS1 homology motif / Dynein heavy chain, C-terminal domain / Dynein heavy chain, C-terminal domain, barrel region / Dynein heavy chain C-terminal domain / Aminoacyl-tRNA synthetase, class II (G/ P/ S/T) / tRNA synthetase class II core domain (G, H, P, S and T) / : / Dynein heavy chain, ATPase lid domain / P-loop containing dynein motor region / Dynein heavy chain, tail / Dynein heavy chain, N-terminal region 1 / Dynein heavy chain region D6 P-loop domain / Dynein heavy chain, linker / Dynein heavy chain, AAA module D4 / Dynein heavy chain, coiled coil stalk / Dynein heavy chain / Dynein heavy chain, hydrolytic ATP-binding dynein motor region / Dynein heavy chain, ATP-binding dynein motor region / Dynein heavy chain AAA lid domain / Dynein heavy chain AAA lid domain superfamily / Dynein heavy chain, domain 2, N-terminal / Dynein heavy chain, linker, subdomain 3 / Dynein heavy chain, AAA1 domain, small subdomain / Dynein heavy chain region D6 P-loop domain / Dynein heavy chain, N-terminal region 2 / Hydrolytic ATP binding site of dynein motor region / Microtubule-binding stalk of dynein motor / P-loop containing dynein motor region D4 / ATP-binding dynein motor region / Dynein heavy chain AAA lid domain / Aminoacyl-tRNA synthetase, class II / Aminoacyl-transfer RNA synthetases class-II family profile. / Class II Aminoacyl-tRNA synthetase/Biotinyl protein ligase (BPL) and lipoyl protein ligase (LPL) / G-protein beta WD-40 repeat / WD domain, G-beta repeat / WD40 repeat, conserved site / Trp-Asp (WD) repeats signature. / Trp-Asp (WD) repeats profile. / Trp-Asp (WD) repeats circular profile. / WD40 repeats / WD40 repeat / WD40-repeat-containing domain superfamily / WD40/YVTN repeat-like-containing domain superfamily / ATPases associated with a variety of cellular activities / AAA+ ATPase domain / P-loop containing nucleoside triphosphate hydrolase
Similarity search - Domain/homology
ADENOSINE-5'-DIPHOSPHATE / ADENOSINE-5'-TRIPHOSPHATE / VANADATE ION / Platelet-activating factor acetylhydrolase IB subunit beta / Cytoplasmic dynein 1 heavy chain 1 / Serine--tRNA ligase
Similarity search - Component
Biological speciesHomo sapiens (human)
Thermus thermophilus (bacteria)
MethodELECTRON MICROSCOPY / single particle reconstruction / cryo EM / Resolution: 3.2 Å
AuthorsTon, W. / Wang, Y. / Chai, P.
Funding support United States, 3items
OrganizationGrant numberCountry
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)R35GM139483 United States
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)R35GM142959 United States
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)S10OD023603 United States
CitationJournal: Nat Struct Mol Biol / Year: 2023
Title: Microtubule-binding-induced allostery triggers LIS1 dissociation from dynein prior to cargo transport.
Authors: William D Ton / Yue Wang / Pengxin Chai / Cisloynny Beauchamp-Perez / Nicholas T Flint / Lindsay G Lammers / Hao Xiong / Kai Zhang / Steven M Markus /
Abstract: The lissencephaly-related protein LIS1 is a critical regulator of cytoplasmic dynein that governs motor function and intracellular localization (for example, to microtubule plus-ends). Although LIS1 ...The lissencephaly-related protein LIS1 is a critical regulator of cytoplasmic dynein that governs motor function and intracellular localization (for example, to microtubule plus-ends). Although LIS1 binding is required for dynein activity, its unbinding prior to initiation of cargo transport is equally important, since preventing dissociation leads to dynein dysfunction. To understand whether and how dynein-LIS1 binding is modulated, we engineered dynein mutants locked in a microtubule-bound (MT-B) or microtubule-unbound (MT-U) state. Whereas the MT-B mutant exhibits low LIS1 affinity, the MT-U mutant binds LIS1 with high affinity, and as a consequence remains almost irreversibly associated with microtubule plus-ends. We find that a monomeric motor domain is sufficient to exhibit these opposing LIS1 affinities, and that this is evolutionarily conserved between yeast and humans. Three cryo-EM structures of human dynein with and without LIS1 reveal microtubule-binding induced conformational changes responsible for this regulation. Our work reveals key biochemical and structural insight into LIS1-mediated dynein activation.
History
DepositionDec 4, 2022Deposition site: RCSB / Processing site: RCSB
Revision 1.0Jun 21, 2023Provider: repository / Type: Initial release
Revision 1.1Jun 28, 2023Group: Database references / Category: citation / Item: _citation.pdbx_database_id_PubMed / _citation.title
Revision 1.2Sep 20, 2023Group: Data collection / Database references
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / citation / citation_author
Item: _citation.journal_volume / _citation.page_first ..._citation.journal_volume / _citation.page_first / _citation.page_last / _citation_author.identifier_ORCID
Revision 1.3Nov 15, 2023Group: Database references / Source and taxonomy / Structure summary
Category: entity / entity_name_com ...entity / entity_name_com / entity_src_gen / struct_ref / struct_ref_seq / struct_ref_seq_dif
Item: _entity.details / _entity.pdbx_description ..._entity.details / _entity.pdbx_description / _entity.pdbx_ec / _entity.pdbx_mutation / _entity_name_com.name

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
A: Cytoplasmic dynein 1 heavy chain 1,Serine--tRNA ligase
B: Platelet-activating factor acetylhydrolase IB subunit beta
C: Platelet-activating factor acetylhydrolase IB subunit beta
hetero molecules


Theoretical massNumber of molelcules
Total (without water)492,2108
Polymers490,3063
Non-polymers1,9045
Water00
1


  • Idetical with deposited unit
  • defined by author
  • Evidence: electron microscopy
TypeNameSymmetry operationNumber
identity operation1_5551

-
Components

#1: Protein Cytoplasmic dynein 1 heavy chain 1,Serine--tRNA ligase / Cytoplasmic dynein heavy chain 1 / Dynein heavy chain / cytosolic / Seryl-tRNA synthetase / SerRS / ...Cytoplasmic dynein heavy chain 1 / Dynein heavy chain / cytosolic / Seryl-tRNA synthetase / SerRS / Seryl-tRNA(Ser/Sec) synthetase


Mass: 357459.125 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Details: residues 1458-3277 of dynein followed by residues 30-96 of serine-tRNA ligase, followed by residues 3412-4646 of dynein
Source: (gene. exp.) Homo sapiens (human), (gene. exp.) Thermus thermophilus (bacteria)
Gene: DYNC1H1, DHC1, DNCH1, DNCL, DNECL, DYHC, KIAA0325, serS, TTHA0875
Strain: HB8 / Production host: Spodoptera frugiperda (fall armyworm)
References: UniProt: Q14204, UniProt: Q5SJX7, serine-tRNA ligase
#2: Protein Platelet-activating factor acetylhydrolase IB subunit beta / Lissencephaly-1 protein / LIS-1 / PAF acetylhydrolase 45 kDa subunit / PAF-AH 45 kDa subunit / PAF- ...Lissencephaly-1 protein / LIS-1 / PAF acetylhydrolase 45 kDa subunit / PAF-AH 45 kDa subunit / PAF-AH alpha / PAFAH alpha


Mass: 66423.547 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Details: SNAP tag present on C-terminus,SNAP tag present on C-terminus
Source: (gene. exp.) Homo sapiens (human) / Gene: PAFAH1B1, LIS1, MDCR, MDS, PAFAHA / Production host: Spodoptera frugiperda (fall armyworm) / References: UniProt: P43034
#3: Chemical ChemComp-ATP / ADENOSINE-5'-TRIPHOSPHATE


Mass: 507.181 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C10H16N5O13P3 / Feature type: SUBJECT OF INVESTIGATION / Comment: ATP, energy-carrying molecule*YM
#4: Chemical ChemComp-ADP / ADENOSINE-5'-DIPHOSPHATE


Mass: 427.201 Da / Num. of mol.: 3 / Source method: obtained synthetically / Formula: C10H15N5O10P2 / Feature type: SUBJECT OF INVESTIGATION / Comment: ADP, energy-carrying molecule*YM
#5: Chemical ChemComp-VO4 / VANADATE ION


Mass: 114.939 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: VO4 / Feature type: SUBJECT OF INVESTIGATION
Has ligand of interestY

-
Experimental details

-
Experiment

ExperimentMethod: ELECTRON MICROSCOPY
EM experimentAggregation state: PARTICLE / 3D reconstruction method: single particle reconstruction

-
Sample preparation

ComponentName: Engineered human dynein motor domain in microtubule-unbound state with LIS1 complex in the buffer containing ATP-Vi
Type: COMPLEX / Entity ID: #1-#2 / Source: RECOMBINANT
Molecular weightValue: 0.49 MDa / Experimental value: YES
Source (natural)Organism: Homo sapiens (human)
Source (recombinant)Organism: Spodoptera frugiperda (fall armyworm)
Buffer solutionpH: 7.4
Details: 50 mM Tris pH 7.4, 150 mM potassium acetate, 2 mM magnesium acetate, 1 mM EGTA, 1 mM DTT, and 0.1 mM Mg-ATP
SpecimenConc.: 0.5 mg/ml / Embedding applied: NO / Shadowing applied: NO / Staining applied: NO / Vitrification applied: YES
Specimen supportGrid material: COPPER / Grid mesh size: 300 divisions/in. / Grid type: Quantifoil R2/1
VitrificationInstrument: FEI VITROBOT MARK IV / Cryogen name: ETHANE / Humidity: 95 % / Chamber temperature: 277 K

-
Electron microscopy imaging

Experimental equipment
Model: Titan Krios / Image courtesy: FEI Company
MicroscopyModel: FEI TITAN KRIOS
Electron gunElectron source: FIELD EMISSION GUN / Accelerating voltage: 300 kV / Illumination mode: FLOOD BEAM
Electron lensMode: BRIGHT FIELD / Nominal magnification: 105000 X / Calibrated magnification: 105000 X / Nominal defocus max: 3000 nm / Nominal defocus min: 1200 nm / Calibrated defocus min: 1200 nm / Calibrated defocus max: 3000 nm / Cs: 2.7 mm / C2 aperture diameter: 100 µm
Specimen holderCryogen: NITROGEN / Specimen holder model: FEI TITAN KRIOS AUTOGRID HOLDER
Image recordingElectron dose: 40 e/Å2 / Detector mode: SUPER-RESOLUTION / Film or detector model: GATAN K3 (6k x 4k)

-
Processing

SoftwareName: UCSF ChimeraX / Version: 1.4/v9 / Classification: model building / URL: https://www.rbvi.ucsf.edu/chimerax/ / Os: macOS / Type: package
EM software
IDNameVersionCategory
1cryoSPARC3particle selection
2EPUimage acquisition
4cryoSPARC3CTF correction
7UCSF ChimeraX1.4model fitting
9PHENIX2.9model refinement
10cryoSPARC3initial Euler assignment
11cryoSPARC3final Euler assignment
13cryoSPARC33D reconstruction
CTF correctionType: PHASE FLIPPING AND AMPLITUDE CORRECTION
SymmetryPoint symmetry: C1 (asymmetric)
3D reconstructionResolution: 3.2 Å / Resolution method: FSC 0.143 CUT-OFF / Num. of particles: 53572 / Algorithm: BACK PROJECTION / Num. of class averages: 1 / Symmetry type: POINT
Atomic model buildingProtocol: RIGID BODY FIT / Space: REAL

+
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