Search Results - "Lofgren, Michael"
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A switch III motif relays signaling between a B12 enzyme and its G-protein chaperone
Published in Nature chemical biology (01-09-2013)“…Heterotrimeric G proteins contain a switch III motif that regulates enzyme function. Structural and biochemical studies now identify a similar switch III loop…”
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2
Structure of human POFUT1, its requirement in ligand-independent oncogenic Notch signaling, and functional effects of Dowling-Degos mutations
Published in Glycobiology (Oxford) (01-08-2017)“…Protein O-fucosyltransferase-1 (POFUT1), which transfers fucose residues to acceptor sites on serine and threonine residues of epidermal growth factor-like…”
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3
Autoinhibition and Signaling by the Switch II Motif in the G-protein Chaperone of a Radical B12 Enzyme
Published in The Journal of biological chemistry (25-10-2013)“…MeaB is an accessory GTPase protein involved in the assembly, protection, and reactivation of 5′-deoxyadenosyl cobalamin-dependent methylmalonyl-CoA mutase…”
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4
Loss of Allostery and Coenzyme B12 Delivery by a Pathogenic Mutation in Adenosyltransferase
Published in Biochemistry (Easton) (28-06-2011)“…ATP-dependent cob(I)alamin adenosyltransferase (ATR) is a bifunctional protein: an enzyme that catalyzes the adenosylation of cob(I)alamin and an escort that…”
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METTL13 Methylation of eEF1A Increases Translational Output to Promote Tumorigenesis
Published in Cell (24-01-2019)“…Increased protein synthesis plays an etiologic role in diverse cancers. Here, we demonstrate that METTL13 (methyltransferase-like 13) dimethylation of eEF1A…”
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Navigating the B12 Road: Assimilation, Delivery, and Disorders of Cobalamin
Published in The Journal of biological chemistry (10-05-2013)“…The reactivity of the cobalt-carbon bond in cobalamins is the key to their chemical versatility, supporting both methyl transfer and isomerization reactions…”
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7
Loss of Allostery and Coenzyme B 12 Delivery by a Pathogenic Mutation in Adenosyltransferase
Published in Biochemistry (Easton) (28-06-2011)Get full text
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8
Functional enhancement of mesothelin-targeted TRuC-T cells by a PD1-CD28 chimeric switch receptor
Published in Cancer Immunology, Immunotherapy (01-12-2023)“…T cells expressing a mesothelin (MSLN)-specific T cell receptor fusion construct (TRuC ® ), called TC-210, have demonstrated robust antitumor activity in…”
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Corruption of the Rotary Mechanism for Coenzyme B12 Delivery in Methylmalonic Aciduria
Published in The FASEB journal (01-04-2011)“…The ATP‐dependent cob(I)alamin adenosyltransferase (ATR) is a bifunctional enzyme that catalyzes a reductive adenosylation of cob(II)alamin and then ferries…”
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Abstract 1528: Discovery and preclinical characterization of fratricide-resistant TRuC T-cells targeting CD70
Published in Cancer research (Chicago, Ill.) (01-07-2021)“…Previously we have described the design and antitumor activity of T cell receptor fusion constructs (TRuC™) that tether an antibody-derived binder to one of…”
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11
Switch I-dependent allosteric signaling in a G-protein chaperone–B12 enzyme complex
Published in The Journal of biological chemistry (27-10-2017)“…G-proteins regulate various processes ranging from DNA replication and protein synthesis to cytoskeletal dynamics and cofactor assimilation and serve as models…”
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Abstract 893: A chimeric PD1-CD28 switch receptor enhances the activity of TRuC-T cells
Published in Cancer research (Chicago, Ill.) (15-08-2020)“…Cluster of differentiation 28 (CD28) and programmed death receptor 1 (PD-1) are members of the CD28 superfamily of co-receptors that have critical roles in the…”
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13
Switch I-dependent allosteric signaling in a G-protein chaperone-B 12 enzyme complex
Published in The Journal of biological chemistry (27-10-2017)“…G-proteins regulate various processes ranging from DNA replication and protein synthesis to cytoskeletal dynamics and cofactor assimilation and serve as models…”
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14
Navigating the B(12) road: assimilation, delivery, and disorders of cobalamin
Published in The Journal of biological chemistry (10-05-2013)“…The reactivity of the cobalt-carbon bond in cobalamins is the key to their chemical versatility, supporting both methyl transfer and isomerization reactions…”
Get full text
Journal Article