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.

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.

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.

struggling to understand AA amyloidosis symptoms? We’ve simplified everything into one easy-to-share infographic. Save it, share it, and breathe easier!

struggling to understand Plague symptoms? We’ve simplified everything into one easy-to-share infographic. Save it, share it, and breathe easier!

The Microbial Insulin Production presentation provides an in-depth examination of recombinant insulin production and the challenges associated with meeting the rising demand for this critical ...

Metabolism & Functions of Copper: Copper is an essential trace element that our bodies need in small amounts to stay healthy.

The enzyme telomerase is responsible for maintaining the stability of chromosomal ends. Telomerase activity is believed to be associated with cellular stability and anti-cancer properties. In humans, ...

Reverse Complement is a lightweight and powerful bioinformatics tool designed to instantly generate the reverse, complement, or reverse complement of DNA sequences.

Convert PDB files to PDBQT format in seconds with our free, no-registration PDB to PDBQT Converter. Perfect for molecular modeling and AutoDock docking workflows.