backtranseq (EBI)

backtranseq (EBI) back-translates protein sequences into nucleotide sequences using codon usage frequencies to predict plausible coding DNA or RNA sequences.

Key Features:

• Back-Translation: Converts protein sequences into nucleotide sequences by employing codon usage frequencies to generate plausible coding sequences.
• Integration with EMBL-EBI Resources: Operates within the EMBL-EBI Job Dispatcher framework and uses databases such as UniProt, InterPro, ENA, and Ensembl Genomes for sequence and annotation data.
• Large-Scale Data Handling: Supports processing of large sequence datasets leveraging EMBL-EBI data resources for high-throughput analyses.

Scientific Applications:

• Evolutionary Biology: Infers possible coding nucleotide sequences to study sequence evolution and conservation.
• Synthetic Biology: Provides candidate nucleotide sequences for designing synthetic genes and optimizing codon usage.
• Functional Genomics: Generates nucleotide sequences to facilitate analysis of gene expression patterns, regulatory elements, and sequence-level annotations.

Methodology:

Back-translation of protein sequences using codon usage frequencies; integration within the EMBL-EBI Job Dispatcher framework and use of databases including UniProt, InterPro, ENA, and Ensembl Genomes.