PR65, the HEAT-repeat scaffold of phosphatase PP2A, is an elastic connector that links force and catalysis

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PR65, the HEAT-repeat scaffold of phosphatase PP2A, is an elastic connector that links force and catalysis is …
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scholarly articleQ13442814

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P819ADS bibcode2010PNAS..107.2467G
P356DOI10.1073/PNAS.0914073107
P932PMC publication ID2823866
P698PubMed publication ID20133745
P5875ResearchGate publication ID41408597

P50authorMartin KarplusQ903471
P2093author name stringAlison Grinthal
Nancy Kleckner
Ivana Adamovic
Beth Weiner
P2860cites workThe structure of the protein phosphatase 2A PR65/A subunit reveals the conformation of its 15 tandemly repeated HEAT motifsQ22001450
Reconstitution and subunit geometry of human condensin complexesQ24294996
Functional contribution of Pds5 to cohesin-mediated cohesion in human cells and Xenopus egg extractsQ24300784
Unified mode of centromeric protection by shugoshin in mammalian oocytes and somatic cellsQ24303869
Mechanoenzymatics of titin kinaseQ24309951
Structure of the Cand1-Cul1-Roc1 complex reveals regulatory mechanisms for the assembly of the multisubunit cullin-dependent ubiquitin ligasesQ24313433
Structure of the protein phosphatase 2A holoenzymeQ24337251
Allosteric communication in myosin V: from small conformational changes to large directed movementsQ27336399
The adoption of a twisted structure of importin-beta is essential for the protein-protein interaction required for nuclear transportQ27626736
Structure of a Protein Phosphatase 2A Holoenzyme: Insights into B55-Mediated Tau DephosphorylationQ27652517
Regulation of the cell integrity pathway by rapamycin-sensitive TOR function in budding yeast.Q27931199
The HEAT repeat protein Blm10 regulates the yeast proteasome by capping the core particleQ27938094
Harmonic dynamics of proteins: normal modes and fluctuations in bovine pancreatic trypsin inhibitorQ37549050
Mechanically induced titin kinase activation studied by force-probe molecular dynamics simulationsQ40317260
Forced unfolding of proteins within cellsQ41762527
Mechanoenzymatic cleavage of the ultralarge vascular protein von Willebrand factorQ42013734
Human full-length Securin is a natively unfolded proteinQ43057992
Forces and energetics of hapten-antibody dissociation: a biased molecular dynamics simulation studyQ43887450
The mitotic chromosome is an assembly of rigid elastic axes organized by structural maintenance of chromosomes (SMC) proteins and surrounded by a soft chromatin envelopeQ47336365
Nanospring behaviour of ankyrin repeats.Q51286970
Condensin I stabilizes chromosomes mechanically through a dynamic interaction in live cells.Q53635877
The ATRs, ATMs, and TORs are giant HEAT repeat proteins.Q55036334
Analysis of two-residue turns in proteinsQ72418886
What curves alpha-solenoids? Evidence for an alpha-helical toroid structure of Rpn1 and Rpn2 proteins of the 26 S proteasomeQ77070509
In search of the hair-cell gating spring elastic properties of ankyrin and cadherin repeatsQ81661544
Unfolding a linker between helical repeatsQ81751307
Topological characteristics of helical repeat proteinsQ28199033
Molecular dynamics and protein functionQ28248486
Structure of a synaptic gammadelta resolvase tetramer covalently linked to two cleaved DNAsQ28259639
Active-site mutations impairing the catalytic function of the catalytic subunit of human protein phosphatase 2A permit baculovirus-mediated overexpression in insect cellsQ28367237
Mammalian SGO2 appears at the inner centromere domain and redistributes depending on tension across centromeres during meiosis II and mitosisQ28513034
Comparison of ARM and HEAT protein repeatsQ29616046
Stretching single talin rod molecules activates vinculin bindingQ29617762
How cells get the right chromosomesQ29618857
Protein architecture of the human kinetochore microtubule attachment siteQ30436130
Stepwise unfolding of ankyrin repeats in a single protein revealed by atomic force microscopyQ30476820
The micromachinery of mechanotransduction in hair cellsQ30481576
The allosteric role of the Ca2+ switch in adhesion and elasticity of C-cadherinQ30482106
Condensin regulates the stiffness of vertebrate centromeresQ30487316
DNA relaxation dynamics as a probe for the intracellular environment.Q30488160
Unfolding proteins by external forces and temperature: the importance of topology and energeticsQ30872914
Solving the shugoshin puzzleQ33345387
HEAT repeats associated with condensins, cohesins, and other complexes involved in chromosome-related functionsQ33922394
Crystal structure of a protein phosphatase 2A heterotrimeric holoenzymeQ34000718
Preferential binding of ATR protein to UV-damaged DNA.Q34067234
Molecular dynamics simulations in biologyQ34239646
Transcriptional co-activator p75 binds and tethers the Myc-interacting protein JPO2 to chromatinQ34532019
Mechanotransduction: touch and feel at the molecular level as modeled in Caenorhabditis elegansQ34705398
Cell and molecular mechanics of biological materialsQ35573490
Site-directed mutagenesis of amino acid residues of protein phosphatase 1 involved in catalysis and inhibitor bindingQ36101145
Karyopherin flexibility in nucleocytoplasmic transportQ36432992
Mechanotransduction involving multimodular proteins: converting force into biochemical signalsQ36475420
Molecular mechanisms of cellular mechanicsQ36560235
Mechanosensitive channel of large conductance.Q36756919
Single-molecule experiments in vitro and in silicoQ36831515
PP2A holoenzyme assembly: in cauda venenum (the sting is in the tail).Q37091364
Mechanotransduction at a distance: mechanically coupling the extracellular matrix with the nucleusQ37386626
Cell fate regulation by coupling mechanical cycles to biochemical signaling pathwaysQ37393132
Forces and torques in the nucleus: chromatin under mechanical constraintsQ37398648
From promiscuity to precision: protein phosphatases get a makeoverQ37414833
A mechanical basis for chromosome functionQ37494079
P433issue6
P407language of work or nameEnglishQ1860
P304page(s)2467-2472
P577publication date2010-01-25
P1433published inProceedings of the National Academy of Sciences of the United States of AmericaQ1146531
P1476titlePR65, the HEAT-repeat scaffold of phosphatase PP2A, is an elastic connector that links force and catalysis
P478volume107

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cites work (P2860)
Q99710798ATR is essential for preservation of cell mechanics and nuclear integrity during interstitial migration
Q34001058ATR mediates a checkpoint at the nuclear envelope in response to mechanical stress
Q26747245ATR-mediated regulation of nuclear and cellular plasticity
Q29029185An Unusual Hydrophobic Core Confers Extreme Flexibility to HEAT Repeat Proteins
Q35664788Chromosomes Progress to Metaphase in Multiple Discrete Steps via Global Compaction/Expansion Cycles.
Q35550779Cohesin, condensin, and the intramolecular centromere loop together generate the mitotic chromatin spring.
Q34635963Complex energy landscape of a giant repeat protein
Q35008479Control of mTORC1 signaling by the Opitz syndrome protein MID1.
Q89871685Direct Activation of Protein Phosphatase 2A (PP2A) by Tricyclic Sulfonamides Ameliorates Alzheimer's Disease Pathogenesis in Cell and Animal Models
Q34557983Effects of ligand binding on the mechanical properties of ankyrin repeat protein gankyrin
Q88596167Folding cooperativity and allosteric function in the tandem-repeat protein class
Q34039121Functional and genomic analyses of alpha-solenoid proteins
Q39311049Genome organization during the cell cycle: unity in division.
Q35056067HD CAG-correlated gene expression changes support a simple dominant gain of function
Q45299796Huntingtin is a scaffolding protein in the ATM oxidative DNA damage response complex.
Q36839701Huntingtin's spherical solenoid structure enables polyglutamine tract-dependent modulation of its structure and function
Q90197696Inactivation of PP2A by a recurrent mutation drives resistance to MEK inhibitors
Q30353134Is Huntingtin Dispensable in the Adult Brain?
Q27327234Mechanisms of the scaffold subunit in facilitating protein phosphatase 2A methylation
Q36476907Meiosis I chromosome segregation is established through regulation of microtubule-kinetochore interactions.
Q38126721Meiosis I: when chromosomes undergo extreme makeover.
Q33929264Mesoscale spatial patterning in the Escherichia coli Min system: reaction-diffusion versus mechanical communication.
Q35863030Mitotic spindle form and function
Q42236307Mroh1, a lysosomal regulator localized by WASH-generated actin
Q34829422Mutant huntingtin causes defective actin remodeling during stress: defining a new role for transglutaminase 2 in neurodegenerative disease
Q30425105One small step for Mot1; one giant leap for other Swi2/Snf2 enzymes?
Q40344179Phylogenetic Diversity of NTT Nucleotide Transport Proteins in Free-Living and Parasitic Bacteria and Eukaryotes
Q38374920Post-Translational Modifications (PTMs), Identified on Endogenous Huntingtin, Cluster within Proteolytic Domains between HEAT Repeats
Q91843539Protein phosphatase 2A Aα regulates Aβ protein expression and stability
Q42183206Prying open single GroES ring complexes by force reveals cooperativity across domains
Q46734062Questions and Assays
Q90198848Reduction of protein phosphatase 2A (PP2A) complexity reveals cellular functions and dephosphorylation motifs of the PP2A/B'δ holoenzyme
Q38358069Regulation of Ca(2+) transient by PP2A in normal and failing heart
Q28259286Rpn1 and Rpn2 coordinate ubiquitin processing factors at proteasome
Q34313327S-phase sensing of DNA-protein crosslinks triggers TopBP1-independent ATR activation and p53-mediated cell death by formaldehyde
Q34582276Sensor potency of the moonlighting enzyme-decorated cytoskeleton: the cytoskeleton as a metabolic sensor
Q27684630Structural and biochemical characterization of human PR70 in isolation and in complex with the scaffolding subunit of protein phosphatase 2A
Q28315106Structural and mechanistic insights into human splicing factor SF3b complex derived using an integrated approach guided by the cryo-EM density maps
Q27675679Structural basis for cooperativity of CRM1 export complex formation
Q33914715Structural insights into NHEJ: building up an integrated picture of the dynamic DSB repair super complex, one component and interaction at a time
Q33870839The DNA damage response kinases DNA-dependent protein kinase (DNA-PK) and ataxia telangiectasia mutated (ATM) Are stimulated by bulky adduct-containing DNA.
Q28081821The DNA-dependent protein kinase: A multifunctional protein kinase with roles in DNA double strand break repair and mitosis
Q37969749The biological function of the Huntingtin protein and its relevance to Huntington's Disease pathology
Q38257019The replication checkpoint protects fork stability by releasing transcribed genes from nuclear pores.
Q47436859Therapeutic Targeting of PP2A.
Q52624746Using FlAsH to probe conformational changes in a large HEAT repeat protein.
Q24316303pARIS-htt: an optimised expression platform to study huntingtin reveals functional domains required for vesicular trafficking

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