2BDP
CRYSTAL STRUCTURE OF BACILLUS DNA POLYMERASE I FRAGMENT COMPLEXED TO 9 BASE PAIRS OF DUPLEX DNA
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (P) | DNA (5'-D(*GP*CP*AP*TP*GP*AP*TP*GP*C)-3') | polymer | 9 | 2755.8 | 1 | |||
| 2 | B (T) | DNA (5'-D(P*AP*GP*CP*AP*TP*CP*AP*TP*GP*C)-3') | polymer | 10 | 3029.0 | 1 | |||
| 3 | C (A) | PROTEIN (DNA POLYMERASE I) | polymer | 580 | 66200.9 | 1 | UniProt (P52026) Pfam (PF22619) Pfam (PF00476) | Geobacillus stearothermophilus | BF |
| 4 | D, E, F (A) | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
| 5 | G (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 6 | H, I, J (P, T, A) | water | water | 18.0 | 468 | Chemie (HOH) |
Sequence modifications
A: 297 - 876 (UniProt: P52026)
| PDB | External Database | Details |
|---|---|---|
| Ala 298 | Lys 298 | conflict |
| Arg 411 | Ala 411 | conflict |
| Glu 456 | Ala 456 | conflict |
| Lys 505 | Glu 505 | conflict |
| Gly 512 | Arg 512 | conflict |
| Thr 550 | Ser 550 | conflict |
| - | Gln 576 | deletion |
| His 823 | Arg 824 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 71985.7 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 312.5 | |
| All* | Total formula weight | 72298.2 |
