6T9I
cryo-EM structure of transcription coactivator SAGA
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (B) | Transcription factor SPT20 | polymer | 604 | 67880.3 | 1 | UniProt (P50875) Pfam (PF12090) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | |
| 2 | B (C) | Protein SPT3 | polymer | 337 | 38864.1 | 1 | UniProt (P06844) Pfam (PF02269) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | Positive regulator of Ty transcription |
| 3 | C (D) | Transcription initiation factor TFIID subunit 5 | polymer | 798 | 89081.5 | 1 | UniProt (P38129) Pfam (PF00400) Pfam (PF08513) Pfam (PF04494) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | TAFII-90,TBP-associated factor 5,TBP-associated factor 90 kDa |
| 4 | D (E) | Transcription initiation factor TFIID subunit 6 | polymer | 516 | 57964.6 | 1 | UniProt (P53040) Pfam (PF02969) Pfam (PF07571) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | TBP-associated factor 6,TBP-associated factor 60 kDa,TAFII60 |
| 5 | E (F) | Transcription initiation factor TFIID subunit 9 | polymer | 157 | 17334.6 | 1 | UniProt (Q05027) Pfam (PF02291) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | TAFII-17,TAFII20,TBP-associated factor 17 kDa,TBP-associated factor 9 |
| 6 | F (G) | Transcription initiation factor TFIID subunit 10 | polymer | 206 | 23042.2 | 1 | UniProt (Q12030) Pfam (PF03540) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | TAFII-23,TAFII23,TAFII-25,TAFII25,TBP-associated factor 10,TBP-associated factor 25 kDa,p25 |
| 7 | G (H) | Transcriptional coactivator HFI1/ADA1 | polymer | 488 | 54530.0 | 1 | UniProt (Q12060) Pfam (PF12767) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | |
| 8 | H (I) | Transcription initiation factor TFIID subunit 12 | polymer | 539 | 61144.4 | 1 | UniProt (Q03761) Pfam (PF03847) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | TAFII-61,TAFII61,TAFII-68,TAFII68,TBP-associated factor 12,TBP-associated factor 61 kDa |
| 9 | I (K) | Transcriptional activator SPT7 | polymer | 1332 | 152813.8 | 1 | UniProt (P35177) Pfam (PF00439) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | |
| 10 | J (Q) | SAGA-associated factor 73 | polymer | 657 | 72976.7 | 1 | UniProt (P53165) Pfam (PF18508) Pfam (PF08313) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | 73 kDa SAGA-associated factor,SAGA histone acetyltransferase complex 73 kDa subunit |
| 11 | K (T) | Transcription-associated protein 1 | polymer | 3744 | 433677.3 | 1 | UniProt (P38811) Pfam (PF20175) Pfam (PF20206) Pfam (PF02259) Pfam (PF00454) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | p400 kDa component of SAGA |
| 12 | L (U) | unassigned sequence | polymer | 155 | 11035.0 | 1 | Saccharomyces cerevisiae S288C |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 12 |
| Total formula weight | 1080344.6 | |
| All* | Total formula weight | 1080344.6 |
