Welcome to the PRODORIC2® Database

PRODORIC2® is a comprehensive database about gene regulation in prokaryotes. It includes a manually curated and unique collection of transcription factor binding sites. Using position weight matrices compiled from them, the user can predict transcription factor regulons via the Virtual Footprint motif search algorithm available on this webpage.

Browse the database

A Position weight matrix (PWM) is constructed from a set of aligned transcription factor DNA-binding sites (browse PWMs). Functional Elements summarize gene, operon or promoter architecture (browse functional elements).

Full text search

The full text allows to search for accessions, locus tags, organisms and names.
Position weight matrices Functional elements
e.g. fur, coli, mx000033