7K01
Structure of TFIIH in TFIIH/Rad4-Rad23-Rad33 DNA opening complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (1) | General transcription and DNA repair factor IIH subunit TFB1 | polymer | 642 | 72993.3 | 1 | UniProt (P32776) Pfam (PF08567) Pfam (PF03909) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | TFIIH subunit TFB1,RNA polymerase II transcription factor B 73 kDa subunit,RNA polymerase II transcription factor B p73 subunit,RNA polymerase II transcription factor B subunit 1 |
| 2 | B (4) | General transcription and DNA repair factor IIH subunit TFB4 | polymer | 338 | 37506.4 | 1 | UniProt (Q12004) Pfam (PF03850) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | TFIIH subunit TFB4,RNA polymerase II transcription factor B 34 kDa subunit,RNA polymerase II transcription factor B p34 subunit,RNA polymerase II transcription factor B subunit 4 |
| 3 | C (7) | DNA repair helicase RAD25 | polymer | 843 | 95461.7 | 1 | UniProt (Q00578) Pfam (PF13625) Pfam (PF04851) Pfam (PF16203) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | General transcription and DNA repair factor IIH subunit RAD25,TFIIH subunit RAD25,Suppressor of stem-loop mutation 2 |
| 4 | D (5) | RNA polymerase II transcription factor B subunit 5 | polymer | 72 | 8243.5 | 1 | UniProt (Q3E7C1) Pfam (PF06331) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | General transcription and DNA repair factor IIH subunit TFB5,TFIIH subunit TFB5 |
| 5 | E (2) | General transcription and DNA repair factor IIH subunit TFB2 | polymer | 513 | 58602.3 | 1 | UniProt (Q02939) Pfam (PF03849) Pfam (PF18307) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | TFIIH subunit TFB2,RNA polymerase II transcription factor B 52 kDa subunit,RNA polymerase II transcription factor B p52 subunit,RNA polymerase II transcription factor B subunit 2 |
| 6 | F (0) | DNA repair helicase RAD3 | polymer | 778 | 89899.0 | 1 | UniProt (P06839) Pfam (PF06733) Pfam (PF06777) Pfam (PF13307) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | General transcription and DNA repair factor IIH subunit RAD3,TFIIH subunit RAD3 |
| 7 | G (6) | General transcription and DNA repair factor IIH subunit SSL1 | polymer | 461 | 52370.0 | 1 | UniProt (Q04673) Pfam (PF04056) Pfam (PF07975) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | TFIIH subunit SSL1,RNA polymerase II transcription factor B subunit SSL1,TFB subunit SSL1,Suppressor of stem-loop protein 1 |
| 8 | H, J, K, L, M (4, 6) | ZINC ION | non-polymer | 65.4 | 5 | Chemie (ZN) | |||
| 9 | I (0) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 1 | Chemie (SF4) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 7 |
| Total formula weight | 415076.3 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 678.7 | |
| All* | Total formula weight | 415755.0 |
