Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (a) | Mediator of RNA polymerase II transcription subunit 1 | polymer | 566 | 64315.0 | 1 | UniProt (Q12321) Pfam (PF10744) | Saccharomyces cerevisiae (baker's yeast) | Mediator complex subunit 1 |
| 2 | B (d) | Mediator of RNA polymerase II transcription subunit 4 | polymer | 284 | 32244.9 | 1 | UniProt (Q12343) Pfam (PF10018) | Saccharomyces cerevisiae (baker's yeast) | Mediator complex subunit 4 |
| 3 | C (f) | Mediator of RNA polymerase II transcription subunit 6 | polymer | 295 | 32844.7 | 1 | UniProt (P38782) Pfam (PF04934) | Saccharomyces cerevisiae (baker's yeast) | Mediator complex subunit 6 |
| 4 | D (g) | Mediator of RNA polymerase II transcription subunit 7 | polymer | 222 | 25616.1 | 1 | UniProt (Q08278) Pfam (PF05983) | Saccharomyces cerevisiae (baker's yeast) | Mediator complex subunit 7 |
| 5 | E (h) | Mediator of RNA polymerase II transcription subunit 8 | polymer | 223 | 25297.2 | 1 | UniProt (P38304) Pfam (PF10232) | Saccharomyces cerevisiae (baker's yeast) | Mediator complex subunit 8 |
| 6 | F (i) | Mediator of RNA polymerase II transcription subunit 9 | polymer | 149 | 17400.4 | 1 | UniProt (P33308) Pfam (PF07544) | Saccharomyces cerevisiae (baker's yeast) | Chromosome segregation protein 2,Mediator complex subunit 9 |
| 7 | G (j) | Mediator of RNA polymerase II transcription subunit 10 | polymer | 157 | 17927.9 | 1 | UniProt (Q06213) Pfam (PF09748) | Saccharomyces cerevisiae (baker's yeast) | Mediator complex subunit 10,Negative regulator of URS2 protein 2 |
| 8 | H (k) | Mediator of RNA polymerase II transcription subunit 11 | polymer | 115 | 13324.2 | 1 | UniProt (Q99278) Pfam (PF10280) | Saccharomyces cerevisiae (baker's yeast) | Mediator complex subunit 11 |
| 9 | I (n) | Mediator of RNA polymerase II transcription subunit 14 | polymer | 1082 | 123500.7 | 1 | UniProt (P19263) Pfam (PF08638) | Saccharomyces cerevisiae (baker's yeast) | Glucose repression regulatory protein 1,Mediator complex subunit 14 |
| 10 | J (q) | Mediator of RNA polymerase II transcription subunit 17 | polymer | 687 | 78582.8 | 1 | UniProt (P32569) Pfam (PF10156) | Saccharomyces cerevisiae (baker's yeast) | Mediator complex subunit 17,Suppressor of RNA polymerase B 4 |
| 11 | K (r) | Mediator of RNA polymerase II transcription subunit 18 | polymer | 307 | 34316.5 | 1 | UniProt (P32585) Pfam (PF09637) | Saccharomyces cerevisiae (baker's yeast) | Mediator complex subunit 18,Suppressor of RNA polymerase B 5 |
| 12 | L (s) | Mediator of RNA polymerase II transcription subunit 19 | polymer | 220 | 24885.3 | 1 | UniProt (P25046) Pfam (PF08633) | Saccharomyces cerevisiae (baker's yeast) | Hypoxic gene repressor protein 3,Mediator complex subunit 19,Negative regulator of URS2 protein 3,SNF1 suppressor protein 7 |
| 13 | M (t) | Mediator of RNA polymerase II transcription subunit 20 | polymer | 210 | 22918.1 | 1 | UniProt (P34162) Pfam (PF08612) | Saccharomyces cerevisiae (baker's yeast) | Hyper-recombination suppressor protein 2,Mediator complex subunit 20,Suppressor of RNA polymerase B 2 |
| 14 | N (u) | Mediator of RNA polymerase II transcription subunit 21 | polymer | 140 | 16093.4 | 1 | UniProt (P47822) Pfam (PF11221) | Saccharomyces cerevisiae (baker's yeast) | Mediator complex subunit 21,RNAPII complex component SRB7,Suppressor of RNA polymerase B 7 |
| 15 | O (v) | Mediator of RNA polymerase II transcription subunit 22 | polymer | 121 | 13875.7 | 1 | UniProt (P32570) Pfam (PF06179) | Saccharomyces cerevisiae (baker's yeast) | Mediator complex subunit 22,Suppressor of RNA polymerase B 6 |
| 16 | P (w) | Mediator of RNA polymerase II transcription subunit 31 | polymer | 127 | 14747.7 | 1 | UniProt (P38633) Pfam (PF05669) | Saccharomyces cerevisiae (baker's yeast) | Hpr1 suppressor protein 1,Mediator complex subunit 31 |
| 17 | Q (z) | DNA-directed RNA polymerase II subunit RPB1 | polymer | 1733 | 191821.6 | 1 | UniProt (P04050) Pfam (PF04997) Pfam (PF00623) Pfam (PF04983) Pfam (PF05000) Pfam (PF04998) Pfam (PF04992) Pfam (PF04990) Pfam (PF05001) | Saccharomyces cerevisiae (baker's yeast) | RNA polymerase II subunit 1,RNA polymerase II subunit B1,DNA-directed RNA polymerase III largest subunit,RNA polymerase II subunit B220 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 17 |
| Total formula weight | 749712.2 | |
| All* | Total formula weight | 749712.2 |
