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The C-Terminal Domain of Y-Box Binding Protein 1 Exhibits Structure-Specific Binding to Poly(ADP-Ribose), Which Regulates PARP1 Activity. / Naumenko, Konstantin N.; Sukhanova, Mariya V.; Hamon, Loic et al.

In: Frontiers in Cell and Developmental Biology, Vol. 10, 831741, 21.06.2022.

Research output: Contribution to journalArticlepeer-review

Harvard

Naumenko, KN, Sukhanova, MV, Hamon, L, Kurgina, TA, Anarbaev, RO, Mangerich, A, Pastré, D & Lavrik, OI 2022, 'The C-Terminal Domain of Y-Box Binding Protein 1 Exhibits Structure-Specific Binding to Poly(ADP-Ribose), Which Regulates PARP1 Activity', Frontiers in Cell and Developmental Biology, vol. 10, 831741. https://doi.org/10.3389/fcell.2022.831741

APA

Naumenko, K. N., Sukhanova, M. V., Hamon, L., Kurgina, T. A., Anarbaev, R. O., Mangerich, A., Pastré, D., & Lavrik, O. I. (2022). The C-Terminal Domain of Y-Box Binding Protein 1 Exhibits Structure-Specific Binding to Poly(ADP-Ribose), Which Regulates PARP1 Activity. Frontiers in Cell and Developmental Biology, 10, [831741]. https://doi.org/10.3389/fcell.2022.831741

Vancouver

Naumenko KN, Sukhanova MV, Hamon L, Kurgina TA, Anarbaev RO, Mangerich A et al. The C-Terminal Domain of Y-Box Binding Protein 1 Exhibits Structure-Specific Binding to Poly(ADP-Ribose), Which Regulates PARP1 Activity. Frontiers in Cell and Developmental Biology. 2022 Jun 21;10:831741. doi: 10.3389/fcell.2022.831741

Author

Naumenko, Konstantin N. ; Sukhanova, Mariya V. ; Hamon, Loic et al. / The C-Terminal Domain of Y-Box Binding Protein 1 Exhibits Structure-Specific Binding to Poly(ADP-Ribose), Which Regulates PARP1 Activity. In: Frontiers in Cell and Developmental Biology. 2022 ; Vol. 10.

BibTeX

@article{11f5b4a6e78c4fd68d2b585a9b9c9879,
title = "The C-Terminal Domain of Y-Box Binding Protein 1 Exhibits Structure-Specific Binding to Poly(ADP-Ribose), Which Regulates PARP1 Activity",
abstract = "Y-box-binding protein 1 (YB-1) is a multifunctional protein involved in the regulation of gene expression. Recent studies showed that in addition to its role in the RNA and DNA metabolism, YB-1 is involved in the regulation of PARP1 activity, which catalyzes poly(ADP-ribose) [PAR] synthesis under genotoxic stress through auto-poly(ADP-ribosyl)ation or protein trans-poly(ADP-ribosyl)ation. Nonetheless, the exact mechanism by which YB-1 regulates PAR synthesis remains to be determined. YB-1 contains a disordered Ala/Pro-rich N-terminal domain, a cold shock domain, and an intrinsically disordered C-terminal domain (CTD) carrying four clusters of positively charged amino acid residues. Here, we examined the functional role of the disordered CTD of YB-1 in PAR binding and in the regulation of PARP1-driven PAR synthesis in vitro. We demonstrated that the rate of PARP1-dependent synthesis of PAR is higher in the presence of YB-1 and is tightly controlled by the interaction between YB-1 CTD and PAR. Moreover, YB-1 acts as an effective cofactor in the PAR synthesis catalyzed by the PARP1 point mutants that generate various PAR polymeric structures, namely, short hypo- or hyperbranched polymers. We showed that either a decrease in chain length or an increase in branching frequency of PAR affect its binding affinity for YB-1 and YB-1–mediated stimulation of PARP1 enzymatic activity. These results provide important insight into the mechanism underlying the regulation of PARP1 activity by PAR-binding proteins containing disordered regions with clusters of positively charged amino acid residues, suggesting that YB-1 CTD-like domains may be considered PAR “readers” just as other known PAR-binding modules.",
keywords = "disordered C-terminal domain, PARP1, poly(ADP-ribose), trans-poly(ADP-ribosyl) ation, Y-box binding protein 1",
author = "Naumenko, {Konstantin N.} and Sukhanova, {Mariya V.} and Loic Hamon and Kurgina, {Tatyana A.} and Anarbaev, {Rashid O.} and Aswin Mangerich and David Pastr{\'e} and Lavrik, {Olga I.}",
note = "Funding Information: The work was supported by the Russian Science Foundation Grant Number 20-14-00086, Russian Foundation for Basic Research grant number 20-34-90095 (fluorescence anisotropy experiments) and by the Program of Fundamental Scientific Research of the State Academies of Sciences project #121031300041-4 (expression and purification of recombinant proteins). Publisher Copyright: Copyright {\textcopyright} 2022 Naumenko, Sukhanova, Hamon, Kurgina, Anarbaev, Mangerich, Pastr{\'e} and Lavrik.",
year = "2022",
month = jun,
day = "21",
doi = "10.3389/fcell.2022.831741",
language = "English",
volume = "10",
journal = "Frontiers in Cell and Developmental Biology",
issn = "2296-634X",
publisher = "Frontiers Media S.A.",

}

RIS

TY - JOUR

T1 - The C-Terminal Domain of Y-Box Binding Protein 1 Exhibits Structure-Specific Binding to Poly(ADP-Ribose), Which Regulates PARP1 Activity

AU - Naumenko, Konstantin N.

AU - Sukhanova, Mariya V.

AU - Hamon, Loic

AU - Kurgina, Tatyana A.

AU - Anarbaev, Rashid O.

AU - Mangerich, Aswin

AU - Pastré, David

AU - Lavrik, Olga I.

N1 - Funding Information: The work was supported by the Russian Science Foundation Grant Number 20-14-00086, Russian Foundation for Basic Research grant number 20-34-90095 (fluorescence anisotropy experiments) and by the Program of Fundamental Scientific Research of the State Academies of Sciences project #121031300041-4 (expression and purification of recombinant proteins). Publisher Copyright: Copyright © 2022 Naumenko, Sukhanova, Hamon, Kurgina, Anarbaev, Mangerich, Pastré and Lavrik.

PY - 2022/6/21

Y1 - 2022/6/21

N2 - Y-box-binding protein 1 (YB-1) is a multifunctional protein involved in the regulation of gene expression. Recent studies showed that in addition to its role in the RNA and DNA metabolism, YB-1 is involved in the regulation of PARP1 activity, which catalyzes poly(ADP-ribose) [PAR] synthesis under genotoxic stress through auto-poly(ADP-ribosyl)ation or protein trans-poly(ADP-ribosyl)ation. Nonetheless, the exact mechanism by which YB-1 regulates PAR synthesis remains to be determined. YB-1 contains a disordered Ala/Pro-rich N-terminal domain, a cold shock domain, and an intrinsically disordered C-terminal domain (CTD) carrying four clusters of positively charged amino acid residues. Here, we examined the functional role of the disordered CTD of YB-1 in PAR binding and in the regulation of PARP1-driven PAR synthesis in vitro. We demonstrated that the rate of PARP1-dependent synthesis of PAR is higher in the presence of YB-1 and is tightly controlled by the interaction between YB-1 CTD and PAR. Moreover, YB-1 acts as an effective cofactor in the PAR synthesis catalyzed by the PARP1 point mutants that generate various PAR polymeric structures, namely, short hypo- or hyperbranched polymers. We showed that either a decrease in chain length or an increase in branching frequency of PAR affect its binding affinity for YB-1 and YB-1–mediated stimulation of PARP1 enzymatic activity. These results provide important insight into the mechanism underlying the regulation of PARP1 activity by PAR-binding proteins containing disordered regions with clusters of positively charged amino acid residues, suggesting that YB-1 CTD-like domains may be considered PAR “readers” just as other known PAR-binding modules.

AB - Y-box-binding protein 1 (YB-1) is a multifunctional protein involved in the regulation of gene expression. Recent studies showed that in addition to its role in the RNA and DNA metabolism, YB-1 is involved in the regulation of PARP1 activity, which catalyzes poly(ADP-ribose) [PAR] synthesis under genotoxic stress through auto-poly(ADP-ribosyl)ation or protein trans-poly(ADP-ribosyl)ation. Nonetheless, the exact mechanism by which YB-1 regulates PAR synthesis remains to be determined. YB-1 contains a disordered Ala/Pro-rich N-terminal domain, a cold shock domain, and an intrinsically disordered C-terminal domain (CTD) carrying four clusters of positively charged amino acid residues. Here, we examined the functional role of the disordered CTD of YB-1 in PAR binding and in the regulation of PARP1-driven PAR synthesis in vitro. We demonstrated that the rate of PARP1-dependent synthesis of PAR is higher in the presence of YB-1 and is tightly controlled by the interaction between YB-1 CTD and PAR. Moreover, YB-1 acts as an effective cofactor in the PAR synthesis catalyzed by the PARP1 point mutants that generate various PAR polymeric structures, namely, short hypo- or hyperbranched polymers. We showed that either a decrease in chain length or an increase in branching frequency of PAR affect its binding affinity for YB-1 and YB-1–mediated stimulation of PARP1 enzymatic activity. These results provide important insight into the mechanism underlying the regulation of PARP1 activity by PAR-binding proteins containing disordered regions with clusters of positively charged amino acid residues, suggesting that YB-1 CTD-like domains may be considered PAR “readers” just as other known PAR-binding modules.

KW - disordered C-terminal domain

KW - PARP1

KW - poly(ADP-ribose)

KW - trans-poly(ADP-ribosyl) ation

KW - Y-box binding protein 1

UR - http://www.scopus.com/inward/record.url?scp=85133683153&partnerID=8YFLogxK

U2 - 10.3389/fcell.2022.831741

DO - 10.3389/fcell.2022.831741

M3 - Article

C2 - 35800891

AN - SCOPUS:85133683153

VL - 10

JO - Frontiers in Cell and Developmental Biology

JF - Frontiers in Cell and Developmental Biology

SN - 2296-634X

M1 - 831741

ER -

ID: 36716214