1NIK
Wild Type RNA Polymerase II
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | RPB1 | polymer | 1733 | 191821.6 | 1 | UniProt (P04050) Pfam (PF04997) Pfam (PF05001) Pfam (PF00623) Pfam (PF04983) Pfam (PF05000) Pfam (PF04998) Pfam (PF04992) Pfam (PF04990) | Saccharomyces cerevisiae (baker's yeast) | DNA-directed RNA polymerase II largest subunit |
| 2 | B (B) | ORF YOR151c | polymer | 1224 | 138937.3 | 1 | UniProt (P08518) Pfam (PF04563) Pfam (PF04561) Pfam (PF04565) Pfam (PF04566) Pfam (PF04567) Pfam (PF00562) Pfam (PF04560) | Saccharomyces cerevisiae (baker's yeast) | RNA polymerase II subunit 2 |
| 3 | C (C) | DNA-directed RNA polymerase II, chain RPB3 | polymer | 318 | 35330.5 | 1 | UniProt (P16370) Pfam (PF01193) Pfam (PF01000) | Saccharomyces cerevisiae (baker's yeast) | |
| 4 | D (D) | DNA-directed RNA polymerase II, chain RPB4 | polymer | 161 | 13719.9 | 1 | Saccharomyces cerevisiae (baker's yeast) | ||
| 5 | E (E) | DNA-directed RNA polymerase II, chain RPB5 | polymer | 215 | 25117.1 | 1 | UniProt (P20434) Pfam (PF03871) Pfam (PF01191) | Saccharomyces cerevisiae (baker's yeast) | |
| 6 | F (F) | DNA-directed RNA polymerase I, II and III 23 kDa polypeptide | polymer | 155 | 17931.8 | 1 | UniProt (P20435) Pfam (PF01192) | Saccharomyces cerevisiae (baker's yeast) | |
| 7 | G (G) | DNA-directed RNA polymerase II, chain RPB7 | polymer | 170 | 14485.8 | 1 | Saccharomyces cerevisiae (baker's yeast) | ||
| 8 | H (H) | DNA-directed RNA polymerase subunit RPB8 | polymer | 146 | 16525.4 | 1 | UniProt (P20436) Pfam (PF03870) | Saccharomyces cerevisiae (baker's yeast) | |
| 9 | I (I) | DNA-directed RNA polymerase II, chain RPB9 | polymer | 122 | 14308.2 | 1 | UniProt (P27999) Pfam (PF02150) Pfam (PF01096) | Saccharomyces cerevisiae (baker's yeast) | |
| 10 | J (J) | DNA-directed RNA polymerase II, chain RPB10 | polymer | 70 | 8290.7 | 1 | UniProt (P22139) Pfam (PF01194) | Saccharomyces cerevisiae (baker's yeast) | |
| 11 | K (K) | DNA-directed RNA polymerase II, chain RPB11 | polymer | 120 | 13633.5 | 1 | UniProt (P38902) Pfam (PF13656) | Saccharomyces cerevisiae (baker's yeast) | |
| 12 | L (L) | DNA-directed RNA polymerase II, chain RPB12 | polymer | 70 | 7730.0 | 1 | UniProt (P40422) Pfam (PF03604) | Saccharomyces cerevisiae (baker's yeast) | |
| 13 | M, N, O, P, Q... (A, B, C, I, J) | ZINC ION | non-polymer | 65.4 | 7 | Chemie (ZN) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 12 |
| Total formula weight | 497831.7 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 457.9 | |
| All* | Total formula weight | 498289.6 |
