5O4Z
Structure of the inactive T.maritima PDE (TM1595) D80N D154N mutant with substrate 5'-pApA
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | DHH/DHHA1-type phosphodiesterase TM1595 | polymer | 338 | 37868.9 | 1 | UniProt (Q9X1T1) Pfam (PF01368) Pfam (PF02272) | Thermotoga maritima | |
| 2 | B (B) | RNA 5'-pApA | polymer | 2 | 613.5 | 1 | synthetic construct | ||
| 3 | C, D, E, F, G... (A) | SULFATE ION | non-polymer | 96.1 | 6 | Chemie (SO4) | |||
| 4 | I, L (A, B) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 5 | J, K (A) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 6 | M, N (A, B) | water | water | 18.0 | 249 | Chemie (HOH) |
Sequence modifications
A: 1 - 333 (UniProt: Q9X1T1)
| PDB | External Database | Details |
|---|---|---|
| Gly -4 | - | expression tag |
| Ser -3 | - | expression tag |
| Gly -2 | - | expression tag |
| Ser -1 | - | expression tag |
| Gly 0 | - | expression tag |
| Asn 80 | Asp 80 | engineered mutation |
| Asn 154 | Asp 154 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 38482.4 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 831.5 | |
| All* | Total formula weight | 39313.9 |
