2PBZ
Crystal structure of an IMP biosynthesis protein PurP from Thermococcus kodakaraensis
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C | Hypothetical protein | polymer | 320 | 36585.0 | 3 | UniProt (Q5JD28) Pfam (PF06849) Pfam (PF06973) In PDB | Thermococcus kodakarensis | |
| 2 | A, B, C | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 3 | Chemie (ATP) | |||
| 3 | water | water | 18.0 | 240 | Chemie (HOH) |
Sequence modifications
A, B, C: 4 - 312 (UniProt: Q5JD28)
| PDB | External Database | Details |
|---|---|---|
| Mse 1 | - | cloning artifact |
| Ser 2 | - | cloning artifact |
| Leu 3 | - | cloning artifact |
| Mse 54 | Met 52 | modified residue |
| Mse 238 | Met 236 | modified residue |
| Mse 290 | Met 288 | modified residue |
| Glu 313 | - | cloning artifact |
| Gly 314 | - | cloning artifact |
| His 315 | - | cloning artifact |
| His 316 | - | cloning artifact |
| His 317 | - | cloning artifact |
| His 318 | - | cloning artifact |
| His 319 | - | cloning artifact |
| His 320 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 109755.0 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 1521.5 | |
| All* | Total formula weight | 111276.5 |
