Antiviral Activity and Crystal Structures of HIV-1 gp120 Antagonists.
International Journal Of Molecular Sciences
Curreli, Francesca F; Kwon, Young D YD; Nicolau, Isabella I; Burgos, Giancarla G; Altieri, Andrea A; Kurkin, Alexander V AV; Verardi, Raffaello R; Kwong, Peter D PD; Debnath, Asim K AK
Peptide Triazole Thiol Irreversibly Inactivates Metastable HIV-1 Env by Accessing Conformational Triggers Intrinsic to Virus-Cell Entry.
Microorganisms
Ang, Charles Gotuaco CG; Carter, Erik E; Haftl, Ann A; Zhang, Shiyu S; Rashad, Adel A AA; Kutzler, Michele M; Abrams, Cameron F CF; Chaiken, Irwin M IM
HIV-1 Env-Dependent Cell Killing by Bifunctional Small-Molecule/Peptide Conjugates.
Acs Chemical Biology
Gaffney, Althea A; Nangarlia, Aakansha A; Ang, Charles G CG; Gossert, Steven S; Rashad Ahmed, Adel Ahmed AA; Hossain, Md Alamgir MA; Abrams, Cameron F CF; Smith, Amos B AB; Chaiken, Irwin I
Slow Receptor Binding of the Noncytopathic HIV-2UC1 Envs Is Balanced by Long-Lived Activation State and Efficient Fusion Activity.
Cell Reports
Harris, Miranda M; Ratnapriya, Sneha S; Chov, Angela A; Cervera, Héctor H; Block, Alisha A; Gu, Christopher C; Talledge, Nathaniel N; Mansky, Louis M LM; Sodroski, Joseph J; Herschhorn, Alon A
Long-Acting BMS-378806 Analogues Stabilize the State-1 Conformation of the Human Immunodeficiency Virus Type 1 Envelope Glycoproteins.
Journal Of Virology
Zou, Shitao S; Zhang, Shijian S; Gaffney, Althea A; Ding, Haitao H; Lu, Maolin M; Grover, Jonathan R JR; Farrell, Mark M; Nguyen, Hanh T HT; Zhao, Connie C; Anang, Saumya S; Zhao, Meiqing M; Mohammadi, Mohammadjavad M; Blanchard, Scott C SC; Abrams, Cameron C; Madani, Navid N; Mothes, Walther W; Kappes, John C JC; Smith, Amos B AB; Sodroski, Joseph J
A New Family of Small-Molecule CD4-Mimetic Compounds Contacts Highly Conserved Aspartic Acid 368 of HIV-1 gp120 and Mediates Antibody-Dependent Cellular Cytotoxicity.
Journal Of Virology
Ding, Shilei S; Grenier, Melissa C MC; Tolbert, William D WD; Vézina, Dani D; Sherburn, Rebekah R; Richard, Jonathan J; Prévost, Jérémie J; Chapleau, Jean-Philippe JP; Gendron-Lepage, Gabrielle G; Medjahed, Halima H; Abrams, Cameron C; Sodroski, Joseph J; Pazgier, Marzena M; Smith, Amos B AB; Finzi, Andrés A
Synthesis, Antiviral Activity, and Structure-Activity Relationship of 1,3-Benzodioxolyl Pyrrole-Based Entry Inhibitors Targeting the Phe43 Cavity in HIV-1 gp120.
Chemmedchem
Curreli, Francesca F; Belov, Dmitry S DS; Ahmed, Shahad S; Ramesh, Ranjith R RR; Kurkin, Alexander V AV; Altieri, Andrea A; Debnath, Asim K AK
Structure-based lead optimization to improve antiviral potency and ADMET properties of phenyl-1H-pyrrole-carboxamide entry inhibitors targeted to HIV-1 gp120.
European Journal Of Medicinal Chemistry
Curreli, Francesca F; Belov, Dmitry S DS; Kwon, Young Do YD; Ramesh, Ranjith R; Furimsky, Anna M AM; O'Loughlin, Kathleen K; Byrge, Patricia C PC; Iyer, Lalitha V LV; Mirsalis, Jon C JC; Kurkin, Alexander V AV; Altieri, Andrea A; Debnath, Asim K AK
A Small-Molecule CD4-Mimetic Compound Protects Bone Marrow-Liver-Thymus Humanized Mice From HIV-1 Infection.
The Journal Of Infectious Diseases
Princiotto, Amy M AM; Vrbanac, Vladimir D VD; Melillo, Bruno B; Park, Jongwoo J; Tager, Andrew M AM; Smith, Amos B AB; Sodroski, Joseph J; Madani, Navid N
The β20-β21 of gp120 is a regulatory switch for HIV-1 Env conformational transitions.
Nature Communications
Herschhorn, Alon A; Gu, Christopher C; Moraca, Francesca F; Ma, Xiaochu X; Farrell, Mark M; Smith, Amos B AB; Pancera, Marie M; Kwong, Peter D PD; Schön, Arne A; Freire, Ernesto E; Abrams, Cameron C; Blanchard, Scott C SC; Mothes, Walther W; Sodroski, Joseph G JG
Crystal structures of trimeric HIV envelope with entry inhibitors BMS-378806 and BMS-626529.
Nature Chemical Biology
Pancera, Marie M; Lai, Yen-Ting YT; Bylund, Tatsiana T; Druz, Aliaksandr A; Narpala, Sandeep S; O'Dell, Sijy S; Schön, Arne A; Bailer, Robert T RT; Chuang, Gwo-Yu GY; Geng, Hui H; Louder, Mark K MK; Rawi, Reda R; Soumana, Djade I DI; Finzi, Andrés A; Herschhorn, Alon A; Madani, Navid N; Sodroski, Joseph J; Freire, Ernesto E; Langley, David R DR; Mascola, John R JR; McDermott, Adrian B AB; Kwong, Peter D PD
Influence of the Envelope gp120 Phe 43 Cavity on HIV-1 Sensitivity to Antibody-Dependent Cell-Mediated Cytotoxicity Responses.
Journal Of Virology
Prévost, Jérémie J; Zoubchenok, Daria D; Richard, Jonathan J; Veillette, Maxime M; Pacheco, Beatriz B; Coutu, Mathieu M; Brassard, Nathalie N; Parsons, Matthew S MS; Ruxrungtham, Kiat K; Bunupuradah, Torsak T; Tovanabutra, Sodsai S; Hwang, Kwan-Ki KK; Moody, M Anthony MA; Haynes, Barton F BF; Bonsignori, Mattia M; Sodroski, Joseph J; Kaufmann, Daniel E DE; Shaw, George M GM; Chenine, Agnès L AL; Finzi, Andrés A
Histidine 375 Modulates CD4 Binding in HIV-1 CRF01_AE Envelope Glycoproteins.
Journal Of Virology
Zoubchenok, Daria D; Veillette, Maxime M; Prévost, Jérémie J; Sanders-Buell, Eric E; Wagh, Kshitij K; Korber, Bette B; Chenine, Agnès L AL; Finzi, Andrés A
The N14 anti-afamin antibody Fab: a rare VL1 CDR glycosylation, crystallographic re-sequencing, molecular plasticity and conservative versus enthusiastic modelling.
Activation and Inactivation of Primary Human Immunodeficiency Virus Envelope Glycoprotein Trimers by CD4-Mimetic Compounds.
Journal Of Virology
Madani, Navid N; Princiotto, Amy M AM; Zhao, Connie C; Jahanbakhshsefidi, Fatemeh F; Mertens, Max M; Herschhorn, Alon A; Melillo, Bruno B; Smith, Amos B AB; Sodroski, Joseph J
Structure of an N276-Dependent HIV-1 Neutralizing Antibody Targeting a Rare V5 Glycan Hole Adjacent to the CD4 Binding Site.
Journal Of Virology
Wibmer, Constantinos Kurt CK; Gorman, Jason J; Anthony, Colin S CS; Mkhize, Nonhlanhla N NN; Druz, Aliaksandr A; York, Talita T; Schmidt, Stephen D SD; Labuschagne, Phillip P; Louder, Mark K MK; Bailer, Robert T RT; Abdool Karim, Salim S SS; Mascola, John R JR; Williamson, Carolyn C; Moore, Penny L PL; Kwong, Peter D PD; Morris, Lynn L
Antibodies Elicited by Multiple Envelope Glycoprotein Immunogens in Primates Neutralize Primary Human Immunodeficiency Viruses (HIV-1) Sensitized by CD4-Mimetic Compounds.
Journal Of Virology
Madani, Navid N; Princiotto, Amy M AM; Easterhoff, David D; Bradley, Todd T; Luo, Kan K; Williams, Wilton B WB; Liao, Hua-Xin HX; Moody, M Anthony MA; Phad, Ganesh E GE; Vázquez Bernat, Néstor N; Melillo, Bruno B; Santra, Sampa S; Smith, Amos B AB; Karlsson Hedestam, Gunilla B GB; Haynes, Barton B; Sodroski, Joseph J
Mechanism of multivalent nanoparticle encounter with HIV-1 for potency enhancement of peptide triazole virus inactivation.
The Journal Of Biological Chemistry
Rosemary Bastian, Arangassery A; Nangarlia, Aakansha A; Bailey, Lauren D LD; Holmes, Andrew A; Kalyana Sundaram, R Venkat RV; Ang, Charles C; Moreira, Diogo R M DR; Freedman, Kevin K; Duffy, Caitlin C; Contarino, Mark M; Abrams, Cameron C; Root, Michael M; Chaiken, Irwin I
CD4-mimetic small molecules sensitize human immunodeficiency virus to vaccine-elicited antibodies.
Journal Of Virology
Madani, Navid N; Princiotto, Amy M AM; Schön, Arne A; LaLonde, Judith J; Feng, Yu Y; Freire, Ernesto E; Park, Jongwoo J; Courter, Joel R JR; Jones, David M DM; Robinson, James J; Liao, Hua-Xin HX; Moody, M Anthony MA; Permar, Sallie S; Haynes, Barton B; Smith, Amos B AB; Wyatt, Richard R; Sodroski, Joseph J
Structure-based design, synthesis and validation of CD4-mimetic small molecule inhibitors of HIV-1 entry: conversion of a viral entry agonist to an antagonist.
Accounts Of Chemical Research
Courter, Joel R JR; Madani, Navid N; Sodroski, Joseph J; Schön, Arne A; Freire, Ernesto E; Kwong, Peter D PD; Hendrickson, Wayne A WA; Chaiken, Irwin M IM; LaLonde, Judith M JM; Smith, Amos B AB
Crystal structures of HIV-1 gp120 envelope glycoprotein in complex with NBD analogues that target the CD4-binding site.
Plos One
Kwon, Young Do YD; LaLonde, Judith M JM; Yang, Yongping Y; Elban, Mark A MA; Sugawara, Akihiro A; Courter, Joel R JR; Jones, David M DM; Smith, Amos B AB; Debnath, Asim K AK; Kwong, Peter D PD
Interaction with cellular CD4 exposes HIV-1 envelope epitopes targeted by antibody-dependent cell-mediated cytotoxicity.
Journal Of Virology
Veillette, Maxime M; Désormeaux, Anik A; Medjahed, Halima H; Gharsallah, Nour-Elhouda NE; Coutu, Mathieu M; Baalwa, Joshua J; Guan, Yongjun Y; Lewis, George G; Ferrari, Guido G; Hahn, Beatrice H BH; Haynes, Barton F BF; Robinson, James E JE; Kaufmann, Daniel E DE; Bonsignori, Mattia M; Sodroski, Joseph J; Finzi, Andrés A
A model of peptide triazole entry inhibitor binding to HIV-1 gp120 and the mechanism of bridging sheet disruption.
Biochemistry
Emileh, Ali A; Tuzer, Ferit F; Yeh, Herman H; Umashankara, Muddegowda M; Moreira, Diogo R M DR; Lalonde, Judith M JM; Bewley, Carole A CA; Abrams, Cameron F CF; Chaiken, Irwin M IM
HIV gp120 H375 is unique to HIV-1 subtype CRF01_AE and confers strong resistance to the entry inhibitor BMS-599793, a candidate microbicide drug.
Antimicrobial Agents And Chemotherapy
Schader, Susan M SM; Colby-Germinario, Susan P SP; Quashie, Peter K PK; Oliveira, Maureen M; Ibanescu, Ruxandra-Ilinca RI; Moisi, Daniela D; Mespléde, Thibault T; Wainberg, Mark A MA
MiniCD4 protein resistance mutations affect binding to the HIV-1 gp120 CD4 binding site and decrease entry efficiency.
Retrovirology
Grupping, Katrijn K; Selhorst, Philippe P; Michiels, Johan J; Vereecken, Katleen K; Heyndrickx, Leo L; Kessler, Pascal P; Vanham, Guido G; Martin, Loïc L; Ariën, Kevin K KK
Structure-based design, synthesis, and characterization of dual hotspot small-molecule HIV-1 entry inhibitors.
Journal Of Medicinal Chemistry
LaLonde, Judith M JM; Kwon, Young Do YD; Jones, David M DM; Sun, Alexander W AW; Courter, Joel R JR; Soeta, Takahiro T; Kobayashi, Toyoharu T; Princiotto, Amy M AM; Wu, Xueling X; Schön, Arne A; Freire, Ernesto E; Kwong, Peter D PD; Mascola, John R JR; Sodroski, Joseph J; Madani, Navid N; Smith, Amos B AB
Unliganded HIV-1 gp120 core structures assume the CD4-bound conformation with regulation by quaternary interactions and variable loops.
Proceedings Of The National Academy Of Sciences Of The United States Of America
Kwon, Young Do YD; Finzi, Andrés A; Wu, Xueling X; Dogo-Isonagie, Cajetan C; Lee, Lawrence K LK; Moore, Lucas R LR; Schmidt, Stephen D SD; Stuckey, Jonathan J; Yang, Yongping Y; Zhou, Tongqing T; Zhu, Jiang J; Vicic, David A DA; Debnath, Asim K AK; Shapiro, Lawrence L; Bewley, Carole A CA; Mascola, John R JR; Sodroski, Joseph G JG; Kwong, Peter D PD
Biochemically defined HIV-1 envelope glycoprotein variant immunogens display differential binding and neutralizing specificities to the CD4-binding site.
The Journal Of Biological Chemistry
Feng, Yu Y; McKee, Krisha K; Tran, Karen K; O'Dell, Sijy S; Schmidt, Stephen D SD; Phogat, Adhuna A; Forsell, Mattias N MN; Karlsson Hedestam, Gunilla B GB; Mascola, John R JR; Wyatt, Richard T RT
Conformational and structural features of HIV-1 gp120 underlying the dual receptor antagonism by cross-reactive neutralizing antibody m18.
Biochemistry
Gift, Syna Kuriakose SK; Zentner, Isaac J IJ; Schön, Arne A; McFadden, Karyn K; Umashankara, M M; Rajagopal, Srivats S; Contarino, Mark M; Duffy, Caitlin C; Courter, Joel R JR; Zhang, Mei-Yun MY; Gershoni, Jonathan M JM; Cocklin, Simon S; Dimitrov, Dimiter S DS; Smith, Amos B AB; Freire, Ernesto E; Chaiken, Irwin M IM
In vivo patterns of resistance to the HIV attachment inhibitor BMS-488043.
Antimicrobial Agents And Chemotherapy
Zhou, Nannan N; Nowicka-Sans, Beata B; Zhang, Sharon S; Fan, Li L; Fang, Jie J; Fang, Hua H; Gong, Yi-Fei YF; Eggers, Betsy B; Langley, David R DR; Wang, Tao T; Kadow, John J; Grasela, Dennis D; Hanna, George J GJ; Alexander, Louis L; Colonno, Richard R; Krystal, Mark M; Lin, Pin-Fang PF
Structural basis for broad and potent neutralization of HIV-1 by antibody VRC01.
Science (New York, N.Y.)
Zhou, Tongqing T; Georgiev, Ivelin I; Wu, Xueling X; Yang, Zhi-Yong ZY; Dai, Kaifan K; Finzi, Andrés A; Kwon, Young Do YD; Scheid, Johannes F JF; Shi, Wei W; Xu, Ling L; Yang, Yongping Y; Zhu, Jiang J; Nussenzweig, Michel C MC; Sodroski, Joseph J; Shapiro, Lawrence L; Nabel, Gary J GJ; Mascola, John R JR; Kwong, Peter D PD
Characterization of a discontinuous epitope of the HIV envelope protein gp120 recognized by a human monoclonal antibody using chemical modification and mass spectrometric analysis.
Journal Of The American Society For Mass Spectrometry
Hager-Braun, Christine C; Hochleitner, Elisabeth O EO; Gorny, Miroslaw K MK; Zolla-Pazner, Susan S; Bienstock, Rachelle J RJ; Tomer, Kenneth B KB
Structure of HIV-1 gp120 with gp41-interactive region reveals layered envelope architecture and basis of conformational mobility.
Proceedings Of The National Academy Of Sciences Of The United States Of America
Pancera, Marie M; Majeed, Shahzad S; Ban, Yih-En Andrew YE; Chen, Lei L; Huang, Chih-chin CC; Kong, Leopold L; Kwon, Young Do YD; Stuckey, Jonathan J; Zhou, Tongqing T; Robinson, James E JE; Schief, William R WR; Sodroski, Joseph J; Wyatt, Richard R; Kwong, Peter D PD
Epitopes for broad and potent neutralizing antibody responses during chronic infection with human immunodeficiency virus type 1.
Virology
Nandi, Avishek A; Lavine, Christine L CL; Wang, Pengcheng P; Lipchina, Inna I; Goepfert, Paul A PA; Shaw, George M GM; Tomaras, Georgia D GD; Montefiori, David C DC; Haynes, Barton F BF; Easterbrook, Philippa P; Robinson, James E JE; Sodroski, Joseph G JG; Yang, Xinzhen X; ,
Human immunodeficiency virus type 1 env trimer immunization of macaques and impact of priming with viral vector or stabilized core protein.
Journal Of Virology
Mörner, Andreas A; Douagi, Iyadh I; Forsell, Mattias N E MN; Sundling, Christopher C; Dosenovic, Pia P; O'Dell, Sijy S; Dey, Barna B; Kwong, Peter D PD; Voss, Gerald G; Thorstensson, Rigmor R; Mascola, John R JR; Wyatt, Richard T RT; Karlsson Hedestam, Gunilla B GB
Small-molecule CD4 mimics interact with a highly conserved pocket on HIV-1 gp120.
Structure (London, England : 1993)
Madani, Navid N; Schön, Arne A; Princiotto, Amy M AM; Lalonde, Judith M JM; Courter, Joel R JR; Soeta, Takahiro T; Ng, Danny D; Wang, Liping L; Brower, Evan T ET; Xiang, Shi-Hua SH; Kwon, Young Do YD; Huang, Chih-Chin CC; Wyatt, Richard R; Kwong, Peter D PD; Freire, Ernesto E; Smith, Amos B AB; Sodroski, Joseph J
Characterization of human immunodeficiency virus type 1 monomeric and trimeric gp120 glycoproteins stabilized in the CD4-bound state: antigenicity, biophysics, and immunogenicity.
Journal Of Virology
Dey, Barna B; Pancera, Marie M; Svehla, Krisha K; Shu, Yuuei Y; Xiang, Shi-Hua SH; Vainshtein, Jeffrey J; Li, Yuxing Y; Sodroski, Joseph J; Kwong, Peter D PD; Mascola, John R JR; Wyatt, Richard R
A high-throughput fluorescence polarization assay specific to the CD4 binding site of HIV-1 glycoproteins based on a fluorescein-labelled CD4 mimic.
The Biochemical Journal
Stricher, François F; Martin, Loïc L; Barthe, Philippe P; Pogenberg, Vivian V; Mechulam, Alain A; Menez, André A; Roumestand, Christian C; Veas, Francisco F; Royer, Catherine C; Vita, Claudio C
Localized changes in the gp120 envelope glycoprotein confer resistance to human immunodeficiency virus entry inhibitors BMS-806 and #155.
Journal Of Virology
Madani, Navid N; Perdigoto, Ana Luisa AL; Srinivasan, Kumar K; Cox, Jason M JM; Chruma, Jason J JJ; LaLonde, Judith J; Head, Martha M; Smith, Amos B AB; Sodroski, Joseph G JG
Intrapatient alterations in the human immunodeficiency virus type 1 gp120 V1V2 and V3 regions differentially modulate coreceptor usage, virus inhibition by CC/CXC chemokines, soluble CD4, and the b12 and 2G12 monoclonal antibodies.
Journal Of Virology
Nabatov, Alexey A AA; Pollakis, Georgios G; Linnemann, Thomas T; Kliphius, Aletta A; Chalaby, Moustapha I M MI; Paxton, William A WA
Biochemical and genetic characterizations of a novel human immunodeficiency virus type 1 inhibitor that blocks gp120-CD4 interactions.
Journal Of Virology
Guo, Qi Q; Ho, Hsu-Tso HT; Dicker, Ira I; Fan, Li L; Zhou, Nannan N; Friborg, Jacques J; Wang, Tao T; McAuliffe, Brian V BV; Wang, Hwei-Gene Heidi HG; Rose, Ronald E RE; Fang, Hua H; Scarnati, Helen T HT; Langley, David R DR; Meanwell, Nicholas A NA; Abraham, Ralph R; Colonno, Richard J RJ; Lin, Pin-Fang PF