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GRSDB specifications


Unique identifier OMICS_14491
Alternative name G-Rich Sequences DataBase
Restrictions to use None
Database management system MySQL
Community driven No
Data access Browse
User data submission Not allowed
Version 2.0
Maintained Yes



  • person_outline Paramjeet Bagga

Publications for G-Rich Sequences DataBase

GRSDB citations


Using hidden Markov models to investigate G quadruplex motifs in genomic sequences

BMC Genomics
PMCID: 4290599
PMID: 25521044
DOI: 10.1186/1471-2164-15-S9-S15

[…] We next aimed to screen highly likely G4 structures out of putative G4 sequences predicted by pattern matching. To this end, we used G-Rich Sequence Database version 2.0 (GRSDB2) [] that contains information on composition and distribution of putative G4 sequences mapped in the eukaryotic pre-mRNA sequences. We should notice that the sequence data stored in this databa […]


Role of conserved cis regulatory elements in the post transcriptional regulation of the human MECP2 gene involved in autism

Hum Genomics
PMCID: 3844687
PMID: 24040966
DOI: 10.1186/1479-7364-7-19

[…] The QGRS Mapper [] software program and the G-rich sequence database (GRSDB) [] database were used to map QGRS (predicted G-quadruplexes) in the mRNA and pre-mRNA sequences of human MECP2 orthologs and generate information about the composition and distribution of QGRS […]


Alternative Splicing for Diseases, Cancers, Drugs, and Databases

Sci World J
PMCID: 3674688
PMID: 23766705
DOI: 10.1155/2013/703568

[…] lso provides the variants for splicing, transcription initiation, and polyadenylation. Of note, the dataset of transcriptomics for alternative splicing is larger than for alternative polyadenylation. GRSDB [] is a mammalian database of alternative splicing based on quadruplex forming G-rich sequences which modulate the 3′ end processing of pre-mRNAs.Additionally, several comprehensive databases fo […]


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GRSDB institution(s)
Bergen County Academies, Hackensack, NJ, USA; Bioinformatics, School of Theoretical and Applied Science, Ramapo College of New Jersey, Mahwah, NJ, USA
GRSDB funding source(s)
This project was funded in part by a grant from the Provost Office of Ramapo College of New Jersey.

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