Preinitiation complex, molecular model. Transcription factor IID subunits recognize core promoters (DNA) and support preinitiation complex (PIC) assembly for RNA polymerase II-mediated eukaryotic transcription. The image shows the promoter DNA (pink, cyan) and, among other things, the transcription initiation factor TFIID and IIA subunits, the DNA-directed RNA polymerase subunits and a TATA-box-binding protein. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Laguna Design |
Taille de l’image : | 4150 px × 4150 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |