Discovery of Potent and Selective Inhibitors against Protein-Derived Electrophilic Cofactors.
Discovery of Potent and Selective Inhibitors against Protein-Derived Electrophilic Cofactors.
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发现有效的和选择性的抑制蛋白质来源的亲电辅助因子。
DOI：
10.1021/jacs.1c12748
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发表时间：
2022-03-30
影响因子：
15
通讯作者：
Matthews, Megan L.
中科院分区：
文献类型：
--
作者：
Wang, Xie;Lin, Zongtao;Bustin, Katelyn A.;McKnight, Nate R.;Parsons, William H.;Matthews, Megan L.
亲电辅助因子广泛存在于自然界中，在许多生理和疾病过程中发挥着重要作用，但它们仍然是传统的以亲核试剂为目标的基于活性的蛋白质谱分析（ABPP）方法的盲点。最近，使用联氨探针的反极性(RP)-ABPP首次在丝氨酸-3 （SCRN3）中鉴定出亲电的n端乙基氧基（Glox）基团。由于缺乏选择性抑制剂可以破坏并识别其活性，因此该蛋白和作为辅助因子的Glox的生物学功能尚未得到药理学验证。在这里，我们提出了第一个分析扩展的亲核探针库对主链羰基辅因子（如Glox和pyruvoyl (Pyvl)）基团的反应性和选择性的平台。我们首先在蛋白质组范围内应用文库来分析和确认与各种亲电蛋白靶点的结合，包括丝素-2 (SCRN2)，在这里也显示具有Glox基团。广泛反应的吲哚乙基肼探针用于竞争性体外RP-ABPP测定，以从一组市售的亲核片段中筛选针对此类辅助因子的选择性抑制剂。以含glox的SCRN蛋白为例，萘酰肼被确定为一种有效的选择性SCRN3抑制剂，对细胞裂解物具有完全抑制作用，对其他酶没有明显的交叉反应性。展望未来，该平台为选择性Glox抑制剂的开发提供了基础，并代表了推进调节亲电依赖功能的小分子的起点。
Electrophilic cofactors are widely distributed in nature and play important roles in many physiological and disease processes, yet they have remained blind spots in traditional activity-based protein profiling (ABPP) approaches that target nucleophiles. More recently, reverse-polarity (RP)-ABPP using hydrazine probes identified an electrophilic N-terminal glyoxylyl (Glox) group for the first time in secernin-3 (SCRN3). The biological function(s) of both the protein and Glox as a cofactor has not yet been pharmacologically validated because of the lack of selective inhibitors that could disrupt and therefore identify its activity. Here, we present the first platform for analyzing the reactivity and selectivity of an expanded nucleophilic probe library toward main-chain carbonyl cofactors such as Glox and pyruvoyl (Pyvl) groups. We first applied the library proteome-wide to profile and confirm engagement with various electrophilic protein targets, including secernin-2 (SCRN2), shown here also to possess a Glox group. A broadly reactive indole ethylhydrazine probe was used for a competitive in vitro RP-ABPP assay to screen for selective inhibitors against such cofactors from a set of commercially available nucleophilic fragments. Using Glox-containing SCRN proteins as a case study, naphthyl hydrazine was identified as a potent and selective SCRN3 inhibitor, showing complete inhibition in cell lysates with no significant cross-reactivity detected for other enzymes. Moving forward, this platform provides the fundamental basis for the development of selective Glox inhibitors and represents a starting point to advance small molecules that modulate electrophile-dependent function.
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影响因子：
30.8
作者：
Chen J;Spracklen CN;Marenne G;Varshney A;Corbin LJ;Luan J;Willems SM;Wu Y;Zhang X;Horikoshi M;Boutin TS;Mägi R;Waage J;Li-Gao R;Chan KHK;Yao J;Anasanti MD;Chu AY;Claringbould A;Heikkinen J;Hong J;Hottenga JJ;Huo S;Kaakinen MA;Louie T;März W;Moreno-Macias H;Ndungu A;Nelson SC;Nolte IM;North KE;Raulerson CK;Ray D;Rohde R;Rybin D;Schurmann C;Sim X;Southam L;Stewart ID;Wang CA;Wang Y;Wu P;Zhang W;Ahluwalia TS;Appel EVR;Bielak LF;Brody JA;Burtt NP;Cabrera CP;Cade BE;Chai JF;Chai X;Chang LC;Chen CH;Chen BH;Chitrala KN;Chiu YF;de Haan HG;Delgado GE;Demirkan A;Duan Q;Engmann J;Fatumo SA;Gayán J;Giulianini F;Gong JH;Gustafsson S;Hai Y;Hartwig FP;He J;Heianza Y;Huang T;Huerta-Chagoya A;Hwang MY;Jensen RA;Kawaguchi T;Kentistou KA;Kim YJ;Kleber ME;Kooner IK;Lai S;Lange LA;Langefeld CD;Lauzon M;Li M;Ligthart S;Liu J;Loh M;Long J;Lyssenko V;Mangino M;Marzi C;Montasser ME;Nag A;Nakatochi M;Noce D;Noordam R;Pistis G;Preuss M;Raffield L;Rasmussen-Torvik LJ;Rich SS;Robertson NR;Rueedi R;Ryan K;Sanna S;Saxena R;Schraut KE;Sennblad B;Setoh K;Smith AV;Sparsø T;Strawbridge RJ;Takeuchi F;Tan J;Trompet S;van den Akker E;van der Most PJ;Verweij N;Vogel M;Wang H;Wang C;Wang N;Warren HR;Wen W;Wilsgaard T;Wong A;Wood AR;Xie T;Zafarmand MH;Zhao JH;Zhao W;Amin N;Arzumanyan Z;Astrup A;Bakker SJL;Baldassarre D;Beekman M;Bergman RN;Bertoni A;Blüher M;Bonnycastle LL;Bornstein SR;Bowden DW;Cai Q;Campbell A;Campbell H;Chang YC;de Geus EJC;Dehghan A;Du S;Eiriksdottir G;Farmaki AE;Frånberg M;Fuchsberger C;Gao Y;Gjesing AP;Goel A;Han S;Hartman CA;Herder C;Hicks AA;Hsieh CH;Hsueh WA;Ichihara S;Igase M;Ikram MA;Johnson WC;Jørgensen ME;Joshi PK;Kalyani RR;Kandeel FR;Katsuya T;Khor CC;Kiess W;Kolcic I;Kuulasmaa T;Kuusisto J;Läll K;Lam K;Lawlor DA;Lee NR;Lemaitre RN;Li H;Lifelines Cohort Study;Lin SY;Lindström J;Linneberg A;Liu J;Lorenzo C;Matsubara T;Matsuda F;Mingrone G;Mooijaart S;Moon S;Nabika T;Nadkarni GN;Nadler JL;Nelis M;Neville MJ;Norris JM;Ohyagi Y;Peters A;Peyser PA;Polasek O;Qi Q;Raven D;Reilly DF;Reiner A;Rivideneira F;Roll K;Rudan I;Sabanayagam C;Sandow K;Sattar N;Schürmann A;Shi J;Stringham HM;Taylor KD;Teslovich TM;Thuesen B;Timmers PRHJ;Tremoli E;Tsai MY;Uitterlinden A;van Dam RM;van Heemst D;van Hylckama Vlieg A;van Vliet-Ostaptchouk JV;Vangipurapu J;Vestergaard H;Wang T;Willems van Dijk K;Zemunik T;Abecasis GR;Adair LS;Aguilar-Salinas CA;Alarcón-Riquelme ME;An P;Aviles-Santa L;Becker DM;Beilin LJ;Bergmann S;Bisgaard H;Black C;Boehnke M;Boerwinkle E;Böhm BO;Bønnelykke K;Boomsma DI;Bottinger EP;Buchanan TA;Canouil M;Caulfield MJ;Chambers JC;Chasman DI;Chen YI;Cheng CY;Collins FS;Correa A;Cucca F;de Silva HJ;Dedoussis G;Elmståhl S;Evans MK;Ferrannini E;Ferrucci L;Florez JC;Franks PW;Frayling TM;Froguel P;Gigante B;Goodarzi MO;Gordon-Larsen P;Grallert H;Grarup N;Grimsgaard S;Groop L;Gudnason V;Guo X;Hamsten A;Hansen T;Hayward C;Heckbert SR;Horta BL;Huang W;Ingelsson E;James PS;Jarvelin MR;Jonas JB;Jukema JW;Kaleebu P;Kaplan R;Kardia SLR;Kato N;Keinanen-Kiukaanniemi SM;Kim BJ;Kivimaki M;Koistinen HA;Kooner JS;Körner A;Kovacs P;Kuh D;Kumari M;Kutalik Z;Laakso M;Lakka TA;Launer LJ;Leander K;Li H;Lin X;Lind L;Lindgren C;Liu S;Loos RJF;Magnusson PKE;Mahajan A;Metspalu A;Mook-Kanamori DO;Mori TA;Munroe PB;Njølstad I;O'Connell JR;Oldehinkel AJ;Ong KK;Padmanabhan S;Palmer CNA;Palmer ND;Pedersen O;Pennell CE;Porteous DJ;Pramstaller PP;Province MA;Psaty BM;Qi L;Raffel LJ;Rauramaa R;Redline S;Ridker PM;Rosendaal FR;Saaristo TE;Sandhu M;Saramies J;Schneiderman N;Schwarz P;Scott LJ;Selvin E;Sever P;Shu XO;Slagboom PE;Small KS;Smith BH;Snieder H;Sofer T;Sørensen TIA;Spector TD;Stanton A;Steves CJ;Stumvoll M;Sun L;Tabara Y;Tai ES;Timpson NJ;Tönjes A;Tuomilehto J;Tusie T;Uusitupa M;van der Harst P;van Duijn C;Vitart V;Vollenweider P;Vrijkotte TGM;Wagenknecht LE;Walker M;Wang YX;Wareham NJ;Watanabe RM;Watkins H;Wei WB;Wickremasinghe AR;Willemsen G;Wilson JF;Wong TY;Wu JY;Xiang AH;Yanek LR;Yengo L;Yokota M;Zeggini E;Zheng W;Zonderman AB;Rotter JI;Gloyn AL;McCarthy MI;Dupuis J;Meigs JB;Scott RA;Prokopenko I;Leong A;Liu CT;Parker SCJ;Mohlke KL;Langenberg C;Wheeler E;Morris AP;Barroso I;Meta-Analysis of Glucose and Insulin-related Traits Consortium (MAGIC)
通讯作者：
Meta-Analysis of Glucose and Insulin-related Traits Consortium (MAGIC)
DOI：
10.1038/s41580-020-00313-x
发表时间：
2021-03
期刊：
Nature reviews. Molecular cell biology
影响因子：
--
作者：
Covarrubias AJ;Perrone R;Grozio A;Verdin E
通讯作者：
Verdin E
影响因子：
4.6
作者：
Cho G;Lee E;Kim J
通讯作者：
Kim J
影响因子：
48
作者：
Chen, I;Howarth, M;Ting, AY
通讯作者：
Ting, AY
影响因子：
3.3
作者：
Gaede, HC;Yau, WM;Gawrisch, K
通讯作者：
Gawrisch, K