Structural and mechanistic bases for a potent HIV-1 capsid inhibitor

Bester SM, Wei G, Zhao H, Adu-Ampratwum D, Iqbal N, Courouble VV, Francis AC, Annamalai AS, Singh PK, Shkriabai N, Van Blerkom P, Morrison J, Poeschla EM, Engelman AN, Melikyan GB, Griffin PR, Fuchs JR, Asturias FJ, Kvaratskhelia M. Structural and mechanistic bases for a potent HIV-1 capsid inhibitor. Science. 2020 Oct 16;370(6514):360-364. doi: 10.1126/science.abb4808. PMID: 33060363; PMCID: PMC7831379.

CPSF6-Dependent Targeting of Speckle-Associated Domains Distinguishes Primate from Nonprimate Lentiviral Integration

Li W, Singh PK, Sowd GA, Bedwell GJ, Jang S, Achuthan V, Oleru AV, Wong D, Fadel HJ, Lee K, KewalRamani VN, Poeschla EM, Herschhorn A, Engelman AN. CPSF6-Dependent Targeting of Speckle-Associated Domains Distinguishes Primate from Nonprimate Lentiviral Integration. mBio. 2020 Sep 29;11(5):e02254-20. doi: 10.1128/mBio.02254-20. PMID: 32994325; PMCID: PMC7527728.

Publisher Correction: HIV-1 replication complexes accumulate in nuclear speckles and integrate into speckle-associated genomic domains

Francis AC, Marin M, Singh PK, Achuthan V, Prellberg MJ, Palermino-Rowland K, Lan S, Tedbury PR, Sarafianos SG, Engelman AN, Melikyan GB. Publisher Correction: HIV-1 replication complexes accumulate in nuclear speckles and integrate into speckle-associated genomic domains. Nat Commun. 2020 Nov 26;11(1):6165. doi: 10.1038/s41467-020-20152-w. Erratum for: Nat Commun. 2020 Jul 14;11(1):3505. PMID: 33244008; PMCID: PMC7692523.

A peptide derived from lens epithelium-derived growth factor stimulates HIV-1 DNA integration and facilitates intasome structural studies

Li M, Chen X, Wang H, Jurado KA, Engelman AN, Craigie R. A peptide derived from lens epithelium-derived growth factor stimulates HIV-1 DNA integration and facilitates intasome structural studies. J Mol Biol 2020 Feb 13. pii: S0022-2836(20)30106-6. doi: 10.1016/j.jmb.2020.01.040. [Epub ahead of print]. PubMed PMID: 32061936.

Structural basis of second-generation inhibitor action and viral resistance

Cook NJ, Li W, Berta D, Badaoui D, Ballandras-Colas A, Nans A, Kotecha A, Rosta E, Engelman AN, Cherepanov P. Structural basis of second-generation inhibitor action and viral resistance. Science 2020 Feb 14;367(6479):806-10. doi: 10.1126/science.aay4919. Epub 2020 Jan 30. PubMed PMID: 32001525.

Differential role for phosphorylation in alternative polyadenylation function versus nuclear import of SR-like protein CPSF6

Jang S, Cook NJ, Pye VE, Bedwell GJ, Dudek AM, Singh PK, Cherepanov P, Engelman AN. Differential role for phosphorylation in alternative polyadenylation function versus nuclear import of SR-like protein CPSF6. Nucleic Acids Res. 2019 May 21;47(9):4663-4683. doi: 10.1093/nar/gkz206. PMID: 30916345; PMCID: PMC6511849.

Multifaceted HIV integrase functionalities and therapeutic strategies for their inhibition.

Engelman, AN. Multifaceted HIV integrase functionalities and therapeutic strategies for their inhibition. J Biol Chem 2019 Oct 11;294(41):15137-57. doi: 10.1074/jbc.REV119.006901. Epub 2019 Aug 29. PubMed PMID: 31467082; PubMed Central PMCID: PMC6791320.

HIV-1 integrase tetramers are the antiviral target of pyridine-based allosteric integrase inhibitors.

Koneru PC, Francis AC, Deng N, Rebensburg SV, Hoyte AC, Lindenberger J, Adu-Ampratwum D, Larue RC, Wempe MF, Engelman AN, Lyumkis D, Fuchs JR, Levy RM, Melikyan GB, Kvaratskhelia M. HIV-1 integrase tetramers are the antiviral target of pyridine-based allosteric integrase inhibitors. Elife 2019 May 23;8. pii: e46344. doi: 10.7554/eLife.46344. PubMed PMID: 31120420; PubMed Central PMCID: PMC6581505.

Dominant negative MA-CA fusion protein is incorporated into HIV-1 cores and inhibits nuclear entry of viral preintegration complexes.

Anderson-Daniels J, Singh PK, Sowd GA, Li W, Engelman AN, Aiken C. Dominant negative MA-CA fusion protein is incorporated into HIV-1 cores and inhibits nuclear entry of viral preintegration complexes. J Virol 2019 Oct 15;93(21). pii: e01118-19. doi: 10.1128/JVI.01118-19. Print 2019 Nov 1. Epub 2019 Aug 14. PubMed PMID: 31413124; PubMed Central PMCID: _.

Disrupting MLV integrase:BET protein interaction biases integration into quiescent chromatin and delays but does not eliminate tumor activation in a MYC/Runx2 mouse model.

Loyola L, Achuthan V, Gilroy K, Borland G, Kilbey A, Mackay N, Bell M, Hay J, Aiyer S, Fingerman D, Villanueva RA, Cameron E, Kozak CA, Engelman AN, Neil J, Roth MJ. Disrupting MLV integrase:BET protein interaction biases integration into quiescent chromatin and delays but does not eliminate tumor activation in a MYC/Runx2 mouse model. PLoS Pathog 2019 Dec 9;15(12):e1008154. doi: 10.1371/journal.ppat.1008154. eCollection 2019 Dec. PubMed PMID: 31815961. PubMed Central PMCID: 6974304.