2020
The DNA-binding activity of USP1-associated factor 1 is required for efficient RAD51-mediated homologous DNA pairing and homology-directed DNA repair
Liang F, Miller AS, Tang C, Maranon D, Williamson EA, Hromas R, Wiese C, Zhao W, Sung P, Kupfer GM. The DNA-binding activity of USP1-associated factor 1 is required for efficient RAD51-mediated homologous DNA pairing and homology-directed DNA repair. Journal Of Biological Chemistry 2020, 295: 8186-8194. PMID: 32350107, PMCID: PMC7294083, DOI: 10.1074/jbc.ra120.013714.Peer-Reviewed Original ResearchConceptsHomologous DNA pairingDNA-binding activityDNA pairingDNA repairDNA bindingFanconi anemia complementation group D2 proteinDamage repairHomology-directed DNA repairRAD51 recombinase activityFanconi anemia pathwayDNA damage sensitivityChromosome damage repairHR-mediated DNA repairDNA damage responseDNA damage repairHomologous recombination pathwayFactor 1FANCD2 deubiquitinationRole of DNAEfficient RAD51Deubiquitinase complexRecombinase RAD51Damage responseUAF1D2 protein
2019
DNA requirement in FANCD2 deubiquitination by USP1-UAF1-RAD51AP1 in the Fanconi anemia DNA damage response
Liang F, Miller AS, Longerich S, Tang C, Maranon D, Williamson EA, Hromas R, Wiese C, Kupfer GM, Sung P. DNA requirement in FANCD2 deubiquitination by USP1-UAF1-RAD51AP1 in the Fanconi anemia DNA damage response. Nature Communications 2019, 10: 2849. PMID: 31253762, PMCID: PMC6599204, DOI: 10.1038/s41467-019-10408-5.Peer-Reviewed Original ResearchConceptsFANCD2 deubiquitinationDNA damage response pathwayFanconi anemiaUSP1-UAF1 complexDNA damage toleranceDNA damage responseDamage response pathwayImportance of DNAGenome repairDamage responseResponse pathwaysUAF1DNA requirementsCellular settingsFA pathwayDNA bindingDownstream eventsDeubiquitinationRAD51AP1DNA crosslinksBiochemical systemsBone marrow failureChromosomal lesionsMultigenic diseasesMultifaceted role
2016
The Role of UAF1 in the Fanconi Anemia Pathway Regulation of Homologous Recombination-Mediated Genome Maintenance
Liang F, Longerich S, Tang C, Buzovestsky O, Xiong Y, Maranon D, Wiese C, Miller A, Sung P, Kupfer G. The Role of UAF1 in the Fanconi Anemia Pathway Regulation of Homologous Recombination-Mediated Genome Maintenance. Blood 2016, 128: 1041. DOI: 10.1182/blood.v128.22.1041.1041.Peer-Reviewed Original ResearchHomologous recombinationGenome maintenanceDNA damageFA DNA repair pathwayCancer-prone genetic diseasesFanconi anemiaDNA damage hypersensitivityFunctional synergySynaptic complex assemblyProtein complex formationRad51 presynaptic filamentD-loop reactionDNA repair functionDNA damage repairDNA binding activityCell linesFANCD2 ubiquitinationGenome stabilityComplex formationRAD51 recombinaseHuman cell linesBinds DNAPresynaptic filamentRecombinase RAD51UAF1Promotion of RAD51-Mediated Homologous DNA Pairing by the RAD51AP1-UAF1 Complex
Liang F, Longerich S, Miller AS, Tang C, Buzovetsky O, Xiong Y, Maranon DG, Wiese C, Kupfer GM, Sung P. Promotion of RAD51-Mediated Homologous DNA Pairing by the RAD51AP1-UAF1 Complex. Cell Reports 2016, 15: 2118-2126. PMID: 27239033, PMCID: PMC5381662, DOI: 10.1016/j.celrep.2016.05.007.Peer-Reviewed Original ResearchConceptsHomologous recombinationFanconi anemia DNA damage response pathwayDNA damage response pathwaySmall ubiquitin-like modifierDNA damage hypersensitivityHomologous DNA pairingSUMO-interacting motifDamage response pathwayUbiquitin-like modifierFANCD2 ubiquitinationGenome maintenanceComplex formationNucleoprotein intermediatesRAD51 recombinaseDNA pairingProtein complexesBinds DNAAccessory factorsResponse pathwaysHomologous DNADNA repairLike domainUAF1RAD51RAD51AP1