WW Domains Olivier Staub and Daniela Rotin*
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
The Hippo Pathway Target, YAP, Promotes Metastasis Through Its TEAD-Interaction Domain
The Hippo pathway target, YAP, promotes metastasis PNAS PLUS through its TEAD-interaction domain John M. Lamara, Patrick Sterna,1, Hui Liua,b,2, Jeffrey W. Schindlera,b, Zhi-Gang Jianga,c, and Richard O. Hynesa,b,c,3 cHoward Hughes Medical Institute, aKoch Institute for Integrative Cancer Research, and bDepartment of Biology, Massachusetts Institute of Technology, Cambridge, MA 02139 Contributed by Richard O. Hynes, July 23, 2012 (sent for review February 28, 2012) The transcriptional coactivator Yes-associated protein (YAP) is 14-3-3 proteins (1, 9) and α-catenin (10, 11). LATS-mediated a major regulator of organ size and proliferation in vertebrates. phosphorylation of YAP also can promote YAP ubiquitination As such, YAP can act as an oncogene in several tissue types if its and subsequent proteasomal degradation (12). Several addi- activity is increased aberrantly. Although no activating mutations tional proteins are involved in Hippo pathway-dependent and in the yap1 gene have been identified in human cancer, yap1 is -independent regulation of YAP and TAZ, including the FERM located on the 11q22 amplicon, which is amplified in several hu- domain proteins Merlin/NF2 and FRMD6, the junctional pro- man tumors. In addition, mutations or epigenetic silencing of teins ZO-2 and AJUB, the polarity complex proteins Crumbs, members of the Hippo pathway, which represses YAP function, Angiomotin, Scribble, and KIBRA, and the protein phosphatases have been identified in human cancers. Here we demonstrate that, PP2A and ASPP1 (6–8). Thus, YAP protein levels and activity are in addition to increasing tumor growth, increased YAP activity is regulated tightly at multiple levels. -
WW Domains Provide a Platform for the Assembly of Multiprotein Networks† Robert J
MOLECULAR AND CELLULAR BIOLOGY, Aug. 2005, p. 7092–7106 Vol. 25, No. 16 0270-7306/05/$08.00ϩ0 doi:10.1128/MCB.25.16.7092–7106.2005 Copyright © 2005, American Society for Microbiology. All Rights Reserved. WW Domains Provide a Platform for the Assembly of Multiprotein Networks† Robert J. Ingham,1 Karen Colwill,1 Caley Howard,1 Sabine Dettwiler,2 Caesar S. H. Lim,1,3 Joanna Yu,1,3 Kadija Hersi,1 Judith Raaijmakers,1 Gerald Gish,1 Geraldine Mbamalu,1 Lorne Taylor,1 Benny Yeung,1 Galina Vassilovski,1 Manish Amin,1 Fu Chen,4 Liudmila Matskova,4 Go¨sta Winberg,4 Ingemar Ernberg,4 Rune Linding,1 Paul O’Donnell,1 Andrei Starostine,1 Walter Keller,2 Pavel Metalnikov,1Chris Stark,1 and Tony Pawson1,3* Samuel Lunenfeld Research Institute, Mount Sinai Hospital, Toronto, Ontario M5G 1X5, Canada1; Department of Molecular and Medical Genetics, University of Toronto, Toronto, Ontario M5S 1A8, Canada3; Department of Cell Biology, Biozentrum, University of Basel, Klingelbergstrasse 70, CH-4056 Basel, Switzerland2; and Karolinska Institutet, Microbiology and Tumor Biology Center (MTC), SE-171 Stockholm, Sweden4 Received 8 April 2005/Returned for modification 5 May 2005/Accepted 22 May 2005 WW domains are protein modules that mediate protein-protein interactions through recognition of proline- rich peptide motifs and phosphorylated serine/threonine-proline sites. To pursue the functional properties of WW domains, we employed mass spectrometry to identify 148 proteins that associate with 10 human WW domains. Many of these proteins represent novel WW domain-binding partners and are components of multiprotein complexes involved in molecular processes, such as transcription, RNA processing, and cytoskel- etal regulation. -
High-Throughput Methods for Identification of Protein-Protein Interactions Involving Short Linear Motifs Cecilia Blikstad and Ylva Ivarsson*
Blikstad and Ivarsson Cell Communication and Signaling (2015) 13:38 DOI 10.1186/s12964-015-0116-8 REVIEW Open Access High-throughput methods for identification of protein-protein interactions involving short linear motifs Cecilia Blikstad and Ylva Ivarsson* Abstract Interactions between modular domains and short linear motifs (3–10 amino acids peptide stretches) are crucial for cell signaling. The motifs typically reside in the disordered regions of the proteome and the interactions are often transient, allowing for rapid changes in response to changing stimuli. The properties that make domain-motif interactions suitable for cell signaling also make them difficult to capture experimentally and they are therefore largely underrepresented in the known protein-protein interaction networks. Most of the knowledge on domain-motif interactions is derived from low-throughput studies, although there exist dedicated high-throughput methods for the identification of domain-motif interactions. The methods include arrays of peptides or proteins, display of peptides on phage or yeast, and yeast-two-hybrid experiments. We here provide a survey of scalable methods for domain-motif interaction profiling. These methods have frequently been applied to a limited number of ubiquitous domain families. It is now time to apply them to a broader set of peptide binding proteins, to provide a comprehensive picture of the linear motifs in the human proteome and to link them to their potential binding partners. Despite the plethora of methods, it is still a challenge for most approaches to identify interactions that rely on post-translational modification or context dependent or conditional interactions, suggesting directions for further method development. -
Phosphoserine/Threonine Binding Minireview Domains: You Can’T Pserious?
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Elsevier - Publisher Connector Structure, Vol. 9, R33±R38, March, 2001, 2001 Elsevier Science Ltd. All rights reserved. PII S0969-2126(01)00580-9 PhosphoSerine/Threonine Binding Minireview Domains: You Can't pSERious? Michael B. Yaffe,*³ and Stephen J. Smerdon²³ 14-3-3 Proteins *Center for Cancer Research The term ª14-3-3º denotes a family of dimeric ␣-helical Massachusetts Institute of Technology pSer/Thr binding proteins present in high abundance in 77 Massachusetts Avenue, E18-580 all eukaryotic cells [1]. 14-3-3 proteins were the first Cambridge, Massachusetts 02139 molecules to be recognized as distinct pSer/Thr binding ² Division of Protein Structure proteins, forming tight complexes with phosphorylated National Institute for Medical Research ligands containing either of two sequence motifs, R[S/ The Ridgeway Ar]XpSXP and RX[Ar/S]XpSXP, respectively, where pS Mill Hill denotes both phosphoserine and phosphothreonine, London NW7 1AA and Ar denotes aromatic residues [2, 3]. In addition, a United Kingdom few 14-3-3 binding ligands have been identified whose sequences deviate significantly from these motifs or do not require phosphorylation for binding. Summary Over 50 distinct substrates have been identified that bind to 14-3-3, many of which play critical roles in regu- The fundamental biological importance of protein phos- lating progression through the cell cycle, activation of phorylation is underlined by the existence of more than the Erk1/2 subfamily of MAP kinases, initiation of apo- 500 protein kinase genes within the human genome. -
0085AD. Genes &
Cell Death and Differentiation (1999) 6, 883 ± 889 ã 1999 Stockton Press All rights reserved 13509047/99 $15.00 http://www.stockton-press.co.uk/cdd WW domain-containing FBP-30 is regulated by p53 1 ,1 Valerie Depraetere and Pierre Golstein* Introduction 1 Centre d'Immunologie INSERM-CNRS de Marseille-Luminy, Case 906, 13288 Subtractive approaches might be appropriate to clone cell Marseille Cedex 9, France death signalling genes in systems where PCD is dependent * corresponding author: Dr. Pierre Golstein, Centre d'Immunologie INSERM- on RNA synthesis,1±6 whereas many of the genes encoding CNRS de Marseille-Luminy, Case 906, 13288 Marseille Cedex 9, France. the cell death machinery, which is thought to be constitutively tel: +33 491269468; fax: +33 491269430; e-mail: [email protected] expressed in all cells,7 would not be identified by such a procedure. The aim of the present study was to look for genes Received 24.3.99; revised 17.6.99; accepted 13.7.99 the expression of which is induced upon g-irradiation and may Edited by B. Osborne lead to activation of the cell death program. Thymocytes were chosen as a model because of their high sensitivity to g- irradiation, and because g-irradiation-induced death of Abstract thymocytes is dependent upon p53 expression and upon RNA and protein synthesis.3,4 A subtractive cloning approach A subtractive cloning approach was used to clone genes was developed to clone genes which are up-regulated in g- transcriptionally induced in thymocytes undergoing pro- irradiated- as compared to untreated-wild-type murine grammed cell death after g-irradiation. -
Learning Protein Constitutive Motifs from Sequence Data
Manuscript SUBMITTED TO eLife Learning PROTEIN CONSTITUTIVE MOTIFS FROM SEQUENCE DATA Jérôme Tubiana, Simona Cocco, Rémi Monasson LaborATORY OF Physics OF THE Ecole Normale Supérieure, CNRS & PSL Research, 24 RUE Lhomond, 75005 Paris, FrANCE AbstrACT Statistical ANALYSIS OF Evolutionary-rELATED PROTEIN SEQUENCES PROVIDES INSIGHTS ABOUT THEIR STRUCTURe, function, AND HISTORY. WE SHOW THAT Restricted Boltzmann Machines (RBM), DESIGNED TO LEARN COMPLEX high-dimensional DATA AND THEIR STATISTICAL FEATURes, CAN EffiCIENTLY MODEL PROTEIN FAMILIES FROM SEQUENCE information. WE HERE APPLY RBM TO TWENTY PROTEIN families, AND PRESENT DETAILED RESULTS FOR TWO SHORT PROTEIN domains, Kunitz AND WW, ONE LONG CHAPERONE PRotein, Hsp70, AND SYNTHETIC LATTICE PROTEINS FOR benchmarking. The FEATURES INFERRED BY THE RBM ARE BIOLOGICALLY INTERPRetable: THEY ARE RELATED TO STRUCTURE (such AS Residue-rESIDUE TERTIARY contacts, EXTENDED SECONDARY MOTIFS ( -helix AND -sheet) AND INTRINSICALLY DISORDERED Regions), TO FUNCTION (such AS ACTIVITY AND LIGAND SPECIficity), OR TO PHYLOGENETIC IDENTITY. IN addition, WE USE RBM TO DESIGN NEW PROTEIN SEQUENCES WITH PUTATIVE PROPERTIES BY COMPOSING AND TURNING UP OR DOWN THE DIffERENT MODES AT will. Our WORK THEREFORE SHOWS THAT RBM ARE A VERSATILE AND PRACTICAL TOOL TO UNVEIL AND EXPLOIT THE genotype-phenotype RELATIONSHIP FOR PROTEIN families. Sequencing OF MANY ORGANISM GENOMES HAS LED OVER THE RECENT YEARS TO THE COLLECTION OF A HUGE NUMBER OF PROTEIN sequences, GATHERED IN DATABASES SUCH AS UniPrOT OR PFAM Finn ET al. (2013). Sequences WITH A COMMON ANCESTRAL origin, DEfiNING A FAMILY (Fig. 1A), ARE LIKELY TO CODE FOR PROTEINS WITH SIMILAR FUNCTIONS AND STRUCTURes, HENCE PROVIDING A UNIQUE WINDOW INTO THE RELATIONSHIP BETWEEN GENOTYPE (sequence content) AND PHENOTYPE (biological FEATURes). -
Multisite Protein Modification and Intramolecular Signaling
Oncogene (2005) 24, 1653–1662 & 2005 Nature Publishing Group All rights reserved 0950-9232/05 $30.00 www.nature.com/onc REVIEW Multisite protein modification and intramolecular signaling Xiang-Jiao Yang*,1 1Molecular Oncology Group, Department of Medicine, McGill University Health Center, Montreal, Quebec, Canada H3A 1A1 Post-translational modification is a major mechanism by into proper structuraland functionalstates. Many other which protein function is regulated in eukaryotes.Instead covalent modifications are transient and play important of single-site action, many proteins such as histones, p53, roles in regulating protein function. Instead of single-site RNA polymerase II, tubulin, Cdc25C and tyrosine kinases modification, various proteins are modified at multiple are modified at multiple sites by modifications like sites, a phenomenon referred to as multisite modifica- phosphorylation, acetylation, methylation, ubiquitination, tion. The multiplicity of modification sites on a protein sumoylation and citrullination.Multisite modification on often correlates with its biological importance and the a protein constitutes a complex regulatory program that complexity of the corresponding organism. Here, I resembles a dynamic ‘molecular barcode’ and transduces utilize selected proteins, including histones, RNA molecular information to and from signaling pathways. polymerase II, p53, Cdc25C and PDGF receptor-b,to This program imparts effects through ‘loss-of-function’ illustrate the complexity of multisite modification and and ‘gain-of-function’ mechanisms.Among -
Both TEAD-Binding and WW Domains Are Required for the Growth Stimulation and Oncogenic Transformation Activity of Yes-Associated Protein
Published OnlineFirst January 13, 2009; DOI: 10.1158/0008-5472.CAN-08-2997 Research Article Both TEAD-Binding and WW Domains Are Required for the Growth Stimulation and Oncogenic Transformation Activity of Yes-Associated Protein Bin Zhao,1,2 Joungmok Kim,1 Xin Ye,3 Zhi-Chun Lai,3 and Kun-Liang Guan1 1Department of Pharmacology and Moores Cancer Center, University of California at San Diego, La Jolla, California; 2Department of Biological Chemistry, University of Michigan, Ann Arbor, Michigan; and 3Department of Biology and Intercollege Graduate Program in Genetics, The Pennsylvania State University, University Park, Pennsylvania Abstract YAP is a potent growth promoter. Overexpression of YAP increases organ size in Drosophila and saturation cell density in The Yes-associated protein (YAP) transcription coactivator NIH-3T3 cell culture (14). However, yap was termed a candidate is a candidate human oncogene and a key regulator of organ oncogene only after it was shown to be in human chromosome size. It is phosphorylated and inhibited by the Hippo tumor 11q22 amplicon that is evident in several human cancers (18–21). suppressor pathway. TEAD family transcription factors were Besides the genomic amplification, YAP expression and nuclear recently shown to play a key role in mediating the biological localization were also shown to be elevated in multiple types functions of YAP. Here, we show that the WW domain of YAP of human cancers (12, 14, 20, 22). Several experiments further has a critical role in inducing a subset of YAP target genes confirmed that YAP has oncogenic function: YAP overexpression in independent of or in cooperation with TEAD. -
WW Domain–Containing Proteins, WWOX and YAP, Compete for Interaction with Erbb-4 and Modulate Its Transcriptional Function
Research Article WW Domain–Containing Proteins, WWOX and YAP, Compete for Interaction with ErbB-4 and Modulate Its Transcriptional Function Rami I. Aqeilan,1 Valentina Donati,1 Alexey Palamarchuk,1 Francesco Trapasso,1 Mohamed Kaou,1 Yuri Pekarsky,1 Marius Sudol,2,3 and Carlo M. Croce1 1Human Cancer Genetics Program, Department of Molecular Virology, Immunology and Medical Genetics, Comprehensive Cancer Center, Ohio State University, Columbus, Ohio; 2Weis Center for Research, Geisinger Clinic, Danville, Pennsylvania; and 3Department of Medicine, Mt. Sinai School of Medicine, New York, New York Abstract and AP2g transcription factors (2, 3). WWOX inhibits nuclear g The WW domain–containing oxidoreductase, WWOX,isa translocation of p73 and AP2 hence suppressing their trans- tumor suppressor that is deleted or altered in several cancer activating ability. types. We recently showed that WWOX interacts with p73 and WWOX was originally cloned as a putative tumor suppressor AP-2; and suppresses their transcriptional activity. Yes- gene that spans one of the most common active fragile sites in the associated protein (YAP), also containing WW domains, was human genome, FRA16D (4–6). WWOX is located on chromosome shown to associate with p73 and enhance its transcriptional 16q23.3 and exhibits genomic alterations in several cancer types (7) activity. In addition, YAP interacts with ErbB-4 receptor and a recent study showed a possible involvement of methylation tyrosine kinase and acts as transcriptional coactivator of the in the regulation of WWOX expression (8). WWOX expression is COOH-terminal fragment (CTF) of ErbB-4. Stimulation of frequently altered in tumor tissues (9–13) and introduction of ErbB-4–expressing cells with 12-O-tetradecanoylphorbol-13- WWOX into WWOX-negative tumor cells resulted in tumor acetate (TPA) results in the proteolytic cleavage of its suppression and apoptosis (10, 14). -
SARS-Cov-2 Encodes a Ppxy Late Domain Motif That Is Known to Enhance Budding and Spread in Enveloped RNA Viruses
bioRxiv preprint doi: https://doi.org/10.1101/2020.04.20.052217; this version posted April 23, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC-ND 4.0 International license. 1 SARS-CoV-2 Encodes a PPxY Late Domain Motif that is Known to Enhance 2 Budding and Spread in Enveloped RNA Viruses 3 4 Halim Maaroufi 5 Institut de biologie intégrative et des systèmes (IBIS). Université Laval. Québec. Canada 6 [email protected] 7 8 ABSTRACT Currently, the global COVID-19 (Coronavirus Disease-2019) pandemic is 9 affecting the health and/or socioeconomic life of almost each people in the world. Finding 10 vaccines and therapeutics is urgent but without forgetting to elucidate the molecular 11 mechanisms that allow some viruses to become dangerous for humans. Here, analysis of 12 all proteins of SARS-CoV-2 revealed a unique PPxY Late (L) domain motif 25PPAY28 in 13 spike protein inside hot disordered loop predicted subject to phosphorylation and binding. 14 It was demonstrated in enveloped RNA viruses that PPxY motif recruits Nedd4 E3 15 ubiquitin ligases and ultimately the ESCRT complex to enhance virus budding and release 16 that means a high viral load, hence facilitating new infections. Note that PPxY motif is not 17 present in proteins of SARS-CoV. This suggests that PPxY motif by its role in enhancing 18 the viral load could explain why SARS-CoV-2 is more contagious than SARS-CoV. -
SARS-Cov-2 Encodes a Ppxy Late Domain Motif Known to Enhance Budding and Spread in Enveloped RNA Viruses
bioRxiv preprint doi: https://doi.org/10.1101/2020.04.20.052217; this version posted February 8, 2021. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC-ND 4.0 International license. 1 SARS-CoV-2 Encodes a PPxY Late Domain Motif Known to Enhance Budding and 2 Spread in Enveloped RNA Viruses 3 4 Halim Maaroufi 5 Institut de biologie intégrative et des systèmes (IBIS), Université Laval, Quebec City, 6 Canada 7 [email protected] 8 9 ABSTRACT 10 The current COVID-19 (Coronavirus Disease-2019) pandemic is affecting the health 11 and/or socioeconomic welfare of almost everyone in the world. Finding vaccines and 12 therapeutics is therefore urgent, but elucidation of the molecular mechanisms that allow 13 some viruses to cross host species boundaries, becoming a threat to human health, must 14 also be given close attention. Here, analysis of all proteins of SARS-CoV-2 revealed a 15 unique PPxY Late (L) domain motif, 25PPAY28, in a spike (S) protein inside a predicted 16 hot disordered loop subject to phosphorylation and binding. PPxY motifs in enveloped 17 RNA viruses are known to recruit Nedd4 E3 ubiquitin ligases and ultimately the ESCRT 18 complex to enhance virus budding and release, resulting in higher viral loads, hence 19 facilitating new infections. Interestingly, proteins of SARS-CoV-1 do not feature PPxY 20 motifs, which could explain why SARS-CoV-2 is more contagious than SARS-CoV-1. -
WW Domain-Containing Proteins: Retrospectives and the Future
[Frontiers in Bioscience 17, 331-348, January 1, 2012] WW domain-containing proteins: Retrospectives and the future Zaidoun Salah1, Akram Alian1, Rami I. Aqeilan1 1The Lautenberg Center for General and Tumor Immunology, Department of Immunology and Cancer Research-IMRIC, Hebrew University-Hadassah Medical School, Jerusalem 91120, Israel TABLE OF CONTENTS 1. Abstract 2. Introduction 3. Identification and classification of WW domain 3.1. WW domain structure 3.2. Tandemness of WW domains 4. WW domains function in different biological processes 4.1. Transcription 4.2. Apoptosis 4.2.1. YAP-p73 functional role in apoptosis 4.2.2. WWOX-p73 functional cross talk 4.3. Differentiation 4.4. Splicing 4.5. Ubiquitylation 5. WW domain proteins in tumorigenesis 5.1. Molecular and cellular function of tumor suppressor WWOX 5.2. YAP in cancer 5.3. ITCH as a proto-oncogene 6. The Hippo tumor suppressor pathway 7. WW domain proteins in other diseases 8. Concluding remarks and future perspective 9. Acknowledgments10. References 1. ABSTRACT 2. INTRODUCTION WW domains are protein modules that mediate The function of a protein and its functional protein-protein interactions through recognition of proline- networks are determined by its amino acid composition, rich peptide motifs (PRM) and phosphorylated which encodes for unique modular domains. These serine/threonine-proline sites. WW domains are found in domains mediate protein-protein interactions through the many different structural and signaling proteins that are recognition of short peptide motifs in their binding involved in a variety of cellular processes, including RNA partners. In many cases, these interactions control their transcription and processing, protein trafficking and partners’ cellular signaling by modulating their activity, stability, receptor signaling, and control of the changing their subcellular localization, substrate cytoskeleton.