What the system prescribes: a card is derived from its ground, so on white it takes the tint. The blue does not disappear — it moves out of the band and into the five cards.
Start with what you want to do
Pick your goal — we’ll point you to the right way in.

TRANSFAC Workspace
Run your own analyses in one integrated workspace — from transcription factor binding sites and signalling networks to disease mechanisms, biomarkers and drug targets. No coding required.

TRANSFAC Expert
Our scientists analyse your data for you. Each project is tailored to your question and led by a named expert you can speak with.

TRANSFAC Knowledge Graph
License 38+ years of curated biology as data — grounded, literature-traceable knowledge to train and validate your own AI models.
Specialist databases
Purpose-built resources for chemistry and enzymes.

Chemo-Informatics
Predict the biological activity of chemical compounds with the structure–activity relationship (SAR) approach, then analyse activity networks and drug interactions.

BRENDA
The most comprehensive enzyme database, powered by an industry-standard systems-biology platform — master the enzymes and metabolites.
The same, with the card on #f7fafd — the footer surface, a fraction of the way to the tint. Enough to draw an edge, too pale to read as a blue patch. The picture band keeps the tint so the card still has a top mass.
Start with what you want to do
Pick your goal — we’ll point you to the right way in.

TRANSFAC Workspace
Run your own analyses in one integrated workspace — from transcription factor binding sites and signalling networks to disease mechanisms, biomarkers and drug targets. No coding required.

TRANSFAC Expert
Our scientists analyse your data for you. Each project is tailored to your question and led by a named expert you can speak with.

TRANSFAC Knowledge Graph
License 38+ years of curated biology as data — grounded, literature-traceable knowledge to train and validate your own AI models.
Specialist databases
Purpose-built resources for chemistry and enzymes.

Chemo-Informatics
Predict the biological activity of chemical compounds with the structure–activity relationship (SAR) approach, then analyse activity networks and drug interactions.

BRENDA
The most comprehensive enzyme database, powered by an industry-standard systems-biology platform — master the enzymes and metabolites.
Diana’s objection to a frame inside a frame, followed through: the picture is the shape, the coloured rule is the identity, and nothing is boxed. There is no card fill, so there is nothing to collide with the ground.
Pick your goal — we’ll point you to the right way in.

TRANSFAC Workspace
Run your own analyses in one integrated workspace — from transcription factor binding sites and signalling networks to disease mechanisms, biomarkers and drug targets. No coding required.

TRANSFAC Expert
Our scientists analyse your data for you. Each project is tailored to your question and led by a named expert you can speak with.

TRANSFAC Knowledge Graph
License 38+ years of curated biology as data — grounded, literature-traceable knowledge to train and validate your own AI models.
Specialist databases
Purpose-built resources for chemistry and enzymes.

Chemo-Informatics
Predict the biological activity of chemical compounds with the structure–activity relationship (SAR) approach, then analyse activity networks and drug interactions.

BRENDA
The most comprehensive enzyme database, powered by an industry-standard systems-biology platform — master the enzymes and metabolites.
