A collection of useful tools including: Oligo Analyzer, to determine the stability and folding motifs of oligos; PrimerQuest, a primer design tool; and many other nucleic acid technique design tools.
Pfam is a collection of multiple sequence alignments and profile hidden Markov models (HMMs). Each Pfam HMM represents a protein family or domain. By searching a protein sequence against the Pfam library of HMMs, you can determine which domains it carries i.e. its domain architecture. Pfam can also be used to analyse proteomes […]
The Symmetry Resources at Otterbein University website offers great visualizations of different point groups. The site is targeted at those learning about symmetry and also includes a few conceptual tutorials.
BLAST compares a sequence of DNA or amino acids to a massive database and returns information about how similar the sequences are.
The comparison of nucleotide or protein sequences from the same or different organisms is a very powerful tool in molecular biology. By finding similarities between sequences, scientists can infer the function […]