This entry represents part of the Tra1 protein composed of alpha solenoid repeats that forms the central region [1]. This is named as central due to its position relative to the ring region.

1: Structure of the transcription activator target Tra1 within the chromatin modifying complex SAGA. Sharov G, Voltz K, Durand A, Kolesnikova O, Papai G, Myasnikov AG, Dejaegere A, Ben Shem A, Schultz P; Nat Commun. 2017;8:1556. PMID:29146944

2: Cryo-EM structure of the SAGA and NuA4 coactivator subunit Tra1 at 3.7 angstrom resolution. Diaz-Santin LM, Lukoyanova N, Aciyan E, Cheung AC; Elife. 2017; [Epub ahead of print] PMID:28767037

3: Architecture of the Saccharomyces cerevisiae NuA4/TIP60 complex. Wang X, Ahmad S, Zhang Z, Cote J, Cai G; Nat Commun. 2018;9:1147. PMID:29559617

4: Architecture of Saccharomyces cerevisiae SAGA complex. Liu G, Zheng X, Guan H, Cao Y, Qu H, Kang J, Ren X, Lei J, Dong MQ, Li X, Li H; Cell Discov. 2019;5:25. PMID:31069110