Easily convert GenBank files (.gb/.gbff) to GFF3 format. Free online tool for genome annotation, no install needed. Supports CDS, gene, and RNA features.

Convert GenBank (.gb/.gbk) files to GTF format easily and accurately. Free, no install, supports gene/CDS annotations. Ideal for RNA‑seq & genome pipelines.

Calculate your protein's net charge & isoelectric point online in seconds with our free Protein Charge Calculator—no signup, adjustable pH slider & exportable data.

Determine the molar and mass extinction coefficients of any protein sequence instantly. Free, precise UV–Vis analysis online with our Protein Extinction Coefficient Calculator at ScienceCodons.

Convert DNA sequences to mRNA in seconds. Free, web‑based DNA→mRNA transcription tool for researchers, students, and educators. Try it now!

Quickly compute the amino acid composition of any protein sequence with our free, user‑friendly online calculator.

Calculate your protein's net charge & isoelectric point online in seconds with our free Protein Charge Calculator—no signup, adjustable pH slider & exportable data.

There are four main types of enzyme inhibition: competitive, non-competitive, uncompetitive, and mixed inhibition. This post will discuss the main differences between Competitive and Uncompetitive in ...

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Welcome to our GenBank to FASTA Converter—a fast, easy-to-use tool designed for researchers, students, and bioinformatics enthusiasts. With just a few clicks, you can convert GenBank files into the ...

Convert mRNA sequences into accurate amino acid chains instantly—our free, ultra‑fast mRNA to amino acid converter empowers researchers, students, and biotech pros with no signup required.