1NK9
A BACILLUS DNA POLYMERASE I PRODUCT COMPLEX BOUND TO A GUANINE-THYMINE MISMATCH AFTER TWO ROUNDS OF PRIMER EXTENSION, FOLLOWING INCORPORATION OF DCTP AND DGTP.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (B) | DNA PRIMER STRAND | polymer | 12 | 3688.4 | 1 | |||
| 2 | B (C) | DNA TEMPLATE STRAND | polymer | 15 | 4601.0 | 1 | |||
| 3 | C (A) | DNA POLYMERASE I | polymer | 580 | 66172.8 | 1 | UniProt (P52026) Pfam (PF22619) Pfam (PF00476) | Geobacillus stearothermophilus | |
| 4 | D, E (D, E) | beta-D-fructofuranose-(2-1)-alpha-D-glucopyranose | branched | 342.3 | 2 | In PDB BIRD (PRD_900003) | sucrose | ||
| 5 | F, G, H (A) | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
| 6 | I (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 7 | J, K, L (B, C, A) | water | water | 18.0 | 423 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 74462.2 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 684.6 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 312.5 | |
| All* | Total formula weight | 75459.3 |
