3BAC
Structural Basis for the Inhibition of Bacterial NAD+ Dependent DNA Ligase
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 ligase | polymer | 270 | 30143.3 | 1 | UniProt (P43813) Pfam (PF01653) | Haemophilus influenzae | Polydeoxyribonucleotide synthase [NAD+] |
| 2 | B, C, D (A) | PHOSPHATE ION | non-polymer | 95.0 | 3 | Chemie (PO4) | |||
| 3 | E (A) | N-[2-(2,4-diaminopyrido[2,3-d]pyrimidin-7-yl)-2-methylpropyl]-4-phenoxybenzamide | non-polymer | 428.5 | 1 | Chemie (3B9) | |||
| 4 | F (A) | water | water | 18.0 | 15 | Chemie (HOH) |
Sequence modifications
A: 64 - 327 (UniProt: P43813)
| PDB | External Database | Details |
|---|---|---|
| Gly 235 | Asp 244 | SEE REMARK 999 |
| Asp 269 | Gly 278 | SEE REMARK 999 |
| Gln 272 | Arg 281 | SEE REMARK 999 |
| His 328 | - | expression tag |
| His 329 | - | expression tag |
| His 330 | - | expression tag |
| His 331 | - | expression tag |
| His 332 | - | expression tag |
| His 333 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 30143.3 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 713.4 | |
| All* | Total formula weight | 30856.7 |
