2XY6
Crystal structure of a salicylic aldehyde basepair in complex with fragment DNA polymerase I from Bacillus stearothermophilus
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | DNA POLYMERASE I | polymer | 581 | 66321.0 | 1 | UniProt (E1C9K5) Pfam (PF22619) Pfam (PF00476) | GEOBACILLUS STEAROTHERMOPHILUS | |
| 2 | B (B) | 5'-D(*GP*AP*CP*CP*SAYP*TP*CP*CP*CP*TP)-3' | polymer | 10 | 2952.0 | 1 | SYNTHETIC CONSTRUCT | POLYDESOXYRIBONUCLEOTIDE | |
| 3 | C (C) | 5'-D(*AP*GP*GP*GP*AP*SAYP*GP*GP*TP*CP)-3' | polymer | 10 | 3121.1 | 1 | SYNTHETIC CONSTRUCT | POLYDESOXYRIBONUCLEOTIDE | |
| 4 | D, E (A) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 5 | F (A) | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID | non-polymer | 195.2 | 1 | Chemie (MES) | |||
| 6 | G (A) | (4R)-2-METHYLPENTANE-2,4-DIOL | non-polymer | 118.2 | 1 | Chemie (MRD) | |||
| 7 | H, I (A, C) | water | water | 18.0 | 158 | Chemie (HOH) |
Sequence modifications
A: 297 - 876 (UniProt: E1C9K5)
| PDB | External Database | Details |
|---|---|---|
| Thr 296 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 72394.0 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 505.5 | |
| All* | Total formula weight | 72899.6 |
