2XY5
Crystal structure of an artificial salen-copper 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 | 66291.0 | 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 (D) | alpha-D-fructofuranose-(2-1)-alpha-D-glucopyranose | branched | 342.3 | 1 | In PDB BIRD (PRD_900032) | surcrose isoform | ||
| 5 | E, F, G, H (A) | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 6 | I (A) | (4R)-2-METHYLPENTANE-2,4-DIOL | non-polymer | 118.2 | 1 | Chemie (MRD) | |||
| 7 | J (C) | COPPER (I) ION | non-polymer | 63.5 | 1 | Chemie (CU1) | |||
| 8 | K (C) | ETHANE-1,2-DIAMINE | non-polymer | 60.1 | 1 | Chemie (EDN) | |||
| 9 | L, M, N (A, B, C) | water | water | 18.0 | 183 | Chemie (HOH) |
Sequence modifications
A: 297 - 876 (UniProt: E1C9K5)
| PDB | External Database | Details |
|---|---|---|
| Ala 296 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 72364.0 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 342.3 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 626.1 | |
| All* | Total formula weight | 73332.4 |
