2B8T
Crystal structure of Thymidine Kinase from U.urealyticum in complex with thymidine
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, D (A, B, C, D) | Thymidine kinase | polymer | 223 | 25440.2 | 4 | UniProt (Q9PPP5) Pfam (PF00265) | Ureaplasma parvum | |
| 2 | E, G, I, K (A, B, C, D) | ZINC ION | non-polymer | 65.4 | 4 | Chemie (ZN) | |||
| 3 | F, H, J, L (A, B, C, D) | THYMIDINE | non-polymer | 242.2 | 4 | Chemie (THM) PubChem (1134) PubChem (5789) PubChem (72247) PubChem (159269) PubChem (448456) PubChem (451756) PubChem (453555) PubChem (489518) PubChem (638041) PubChem (7048808) PubChem (44381956) PubChem (46782983) PubChem (3000346) PubChem (5270603) PubChem (57543820) PubChem (57548467) PubChem (58445182) PubChem (59119194) PubChem (68231510) PubChem (68441874) PubChem (68642271) PubChem (68642272) PubChem (121354259) PubChem (142978968) PubChem (144640942) PubChem (163655970) | |||
| 4 | M (D) | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 122.1 | 1 | Chemie (TRS) PubChem (3777159) | |||
| 5 | N, O, P, Q (A, B, C, D) | water | water | 18.0 | 230 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 223 (UniProt: Q9PPP5)
| PDB | External Database | Details |
|---|---|---|
| Phe 16 | Leu 16 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 101760.9 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 1352.7 | |
| All* | Total formula weight | 103113.6 |
