Dataset of bulged G-quadruplex forming sequences in the human genome.

ABSTRACT: When several continuous guanine runs are present closely in a nucleic acid sequence, a secondary structure called G-quadruplex can form (G4s). Such structures in the genome could serve as structural and functional regulators in gene expression, DNA-protein binding, epigenetic modification, and genotoxic stress. Several types of G4-forming DNA sequences exist, including bulged G4-forming sequences (G4-BS). Such bulges occur due to the presence of non-guanine bases in specific locations (G-runs) in the G4-forming sequences. At present, search algorithms do not identify stable G4-BS conformations, making genome-wide studies of G4-like structures difficult. Data provided in this study are related to a published article "Stable bulged G-quadruplexes in the human genome: Identification, experime

SUBMITTER: Papp C 

PROVIDER: S-EPMC10515301 | biostudies-literature | 2023 Oct

REPOSITORIES: biostudies-literature