1RM1
Structure of a Yeast TFIIA/TBP/TATA-box DNA Complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (D) | 5'-D(*AP*TP*CP*GP*AP*TP*CP*GP*AP*TP*AP*TP*AP*AP*AP*AP*CP*G)-3' | polymer | 18 | 5532.6 | 1 | |||
| 2 | B (E) | 5'-D(P*CP*GP*TP*TP*TP*TP*AP*TP*AP*TP*CP*GP*AP*TP*CP*GP*AP*T)-3' | polymer | 18 | 5496.6 | 1 | |||
| 3 | C (A) | TATA-box binding protein | polymer | 240 | 27042.3 | 1 | UniProt (P13393) Pfam (PF00352) | Saccharomyces cerevisiae (baker's yeast) | TATA-box factor, TATA binding factor, TATA sequence-binding protein, TBP, Transcription factor D, Transcription initiation factor TFIID TBP subunit |
| 4 | D (B) | Transcription initiation factor IIA small chain | polymer | 122 | 13473.1 | 1 | UniProt (P32774) Pfam (PF02268) Pfam (PF02751) | Saccharomyces cerevisiae (baker's yeast) | TFIIA 13.5 kDa subunit |
| 5 | E (C) | Transcription initiation factor IIA large chain | polymer | 286 | 32230.8 | 1 | UniProt (P32773) Pfam (PF03153) | Saccharomyces cerevisiae (baker's yeast) | TFIIA 32 kDa subunit |
| 6 | F, G, H, I, J (D, E, A, B, C) | water | water | 18.0 | 301 | Chemie (HOH) |
Sequence modifications
A: 2 - 240 (UniProt: P13393)
| PDB | External Database | Details |
|---|---|---|
| Met 1 | - | initiating methionine |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 83775.4 | |
| All* | Total formula weight | 83775.4 |
