1taf is a 2 chain structure with sequence from Drosophila melanogaster. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
TAF9_DROME TFIID is a multimeric protein complex that plays a central role in mediating promoter responses to various activators and repressors.[1]
Evolutionary Conservation
Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.
References
↑Goodrich JA, Hoey T, Thut CJ, Admon A, Tjian R. Drosophila TAFII40 interacts with both a VP16 activation domain and the basal transcription factor TFIIB. Cell. 1993 Nov 5;75(3):519-30. PMID:8221891