Search Results - "Herberg, Friedrich W."
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LRRK2 dynamics analysis identifies allosteric control of the crosstalk between its catalytic domains
Published in PLoS biology (22-02-2022)“…The 2 major molecular switches in biology, kinases and GTPases, are both contained in the Parkinson disease-related leucine-rich repeat kinase 2 (LRRK2). Using…”
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2
Microtubule-Associated Serine/Threonine (MAST) Kinases in Development and Disease
Published in International journal of molecular sciences (25-07-2023)“…Microtubule-Associated Serine/Threonine (MAST) kinases represent an evolutionary conserved branch of the AGC protein kinase superfamily in the kinome. Since…”
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3
Parkinson-related LRRK2 mutation R1441C/G/H impairs PKA phosphorylation of LRRK2 and disrupts its interaction with 14-3-3
Published in Proceedings of the National Academy of Sciences - PNAS (07-01-2014)“…Leucine-rich repeat kinase 2 (LRRK2) is a multidomain protein implicated in Parkinson disease (PD); however, the molecular mechanism and mode of action of this…”
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4
Inhibitors and fluorescent probes for protein kinase PKAcβ and its S54L mutant, identified in a patient with cortisol producing adenoma
Published in Bioscience, biotechnology, and biochemistry (01-09-2020)“…Recently, a mutation was discovered in the gene PRKACB encoding the catalytic subunit β of PKA (PKAcβ) from a patient with severe Cushing's syndrome. This…”
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5
Nanobodies as allosteric modulators of Parkinson's disease-associated LRRK2
Published in Proceedings of the National Academy of Sciences - PNAS (01-03-2022)“…Mutations in the gene coding for leucine-rich repeat kinase 2 (LRRK2) are a leading cause of the inherited form of Parkinson's disease (PD), while LRRK2…”
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The PKG Inhibitor CN238 Affords Functional Protection of Photoreceptors and Ganglion Cells against Retinal Degeneration
Published in International journal of molecular sciences (01-10-2023)“…Hereditary retinal degeneration (RD) is often associated with excessive cGMP signalling in photoreceptors. Previous research has shown that inhibition of…”
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7
Tetramerization Dynamics of C-terminal Domain Underlies Isoform-specific cAMP Gating in Hyperpolarization-activated Cyclic Nucleotide-gated Channels
Published in The Journal of biological chemistry (30-12-2011)“…Hyperpolarization-activated cyclic nucleotide-gated (HCN) channels are dually activated by hyperpolarization and binding of cAMP to their cyclic nucleotide…”
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8
Structure of cyclin G-associated kinase (GAK) trapped in different conformations using nanobodies
Published in Biochemical journal (01-04-2014)“…GAK (cyclin G-associated kinase) is a key regulator of clathrin-coated vesicle trafficking and plays a central role during development. Additionally, due to…”
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9
Binding of the Human 14-3-3 Isoforms to Distinct Sites in the Leucine-Rich Repeat Kinase 2
Published in Frontiers in neuroscience (07-04-2020)“…Proteins of the 14-3-3 family are well known modulators of the leucine-rich repeat kinase 2 (LRRK2) regulating kinase activity, cellular localization, and…”
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10
Structural and functional analysis of phosphorylation-specific binders of the kinase ERK from designed ankyrin repeat protein libraries
Published in Proceedings of the National Academy of Sciences - PNAS (21-08-2012)“…We have selected designed ankyrin repeat proteins (DARPins) from a synthetic library by using ribosome display that selectively bind to the mitogen-activated…”
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11
Structural Basis for Cyclic-Nucleotide Selectivity and cGMP-Selective Activation of PKG I
Published in Structure (London) (07-01-2014)“…Cyclic guanosine monophosphate (cGMP) and cyclic AMP (cAMP)-dependent protein kinases (PKG and PKA) are closely related homologs, and the cyclic nucleotide…”
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12
Crystal Structure of PKG I:cGMP Complex Reveals a cGMP-Mediated Dimeric Interface that Facilitates cGMP-Induced Activation
Published in Structure (London) (03-05-2016)“…Cyclic guanosine monophosphate (cGMP)-dependent protein kinase (PKG) is a key regulator of smooth muscle and vascular tone and represents an important drug…”
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13
Structure-guided design of selective Epac1 and Epac2 agonists
Published in PLoS biology (01-01-2015)“…The second messenger cAMP is known to augment glucose-induced insulin secretion. However, its downstream targets in pancreatic β-cells have not been…”
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Mutations of PKA cyclic nucleotide-binding domains reveal novel aspects of cyclic nucleotide selectivity
Published in Biochemical journal (06-07-2017)“…Cyclic AMP and cyclic GMP are ubiquitous second messengers that regulate the activity of effector proteins in all forms of life. The main effector proteins,…”
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15
AKAP18:PKA-RIIα structure reveals crucial anchor points for recognition of regulatory subunits of PKA
Published in Biochemical journal (01-07-2016)“…A-kinase anchoring proteins (AKAPs) interact with the dimerization/docking (D/D) domains of regulatory subunits of the ubiquitous protein kinase A (PKA). AKAPs…”
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An auto-inhibited state of protein kinase G and implications for selective activation
Published in eLife (05-08-2022)“…Cyclic GMP-dependent protein kinases (PKGs) are key mediators of the nitric oxide/cyclic guanosine monophosphate (cGMP) signaling pathway that regulates…”
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Kinase Domain Is a Dynamic Hub for Driving LRRK2 Allostery
Published in Frontiers in molecular neuroscience (06-10-2020)“…Protein kinases and GTPases are the two major molecular switches that regulate much of biology, and both of these domains are embedded within the large…”
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18
A Stapled Peptide Mimic of the Pseudosubstrate Inhibitor PKI Inhibits Protein Kinase A
Published in Molecules (Basel, Switzerland) (20-04-2019)“…Kinases regulate multiple and diverse signaling pathways and misregulation is implicated in a multitude of diseases. Although significant efforts have been put…”
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cAMP-Dependent Signaling Pathways as Potential Targets for Inhibition of Plasmodium falciparum Blood Stages
Published in Frontiers in microbiology (24-05-2021)“…We review the role of signaling pathways in regulation of the key processes of merozoite egress and red blood cell invasion by Plasmodium falciparum and, in…”
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Single Turnover Autophosphorylation Cycle of the PKA RIIβ Holoenzyme
Published in PLoS biology (01-07-2015)“…To provide tight spatiotemporal signaling control, the cyclic adenosine monophosphate (cAMP)-dependent protein kinase (PKA) holoenzyme typically nucleates a…”
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