4ZVJ
Structure of human triose phosphate isomerase K13M
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Triosephosphate isomerase | polymer | 254 | 27228.0 | 2 | UniProt (P60174) Pfam (PF00121) | Homo sapiens (Human) | TIM,Triose-phosphate isomerase |
| 2 | C (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 3 | D (B) | POTASSIUM ION | non-polymer | 39.1 | 1 | Chemie (K) | |||
| 4 | E, F (A, B) | water | water | 18.0 | 386 | Chemie (HOH) |
Sequence modifications
A, B: 0 - 248 (UniProt: P60174)
| PDB | External Database | Details |
|---|---|---|
| Gly -5 | - | expression tag |
| Asp -4 | - | expression tag |
| Ile -3 | - | expression tag |
| Thr -2 | - | expression tag |
| His -1 | - | expression tag |
| Met 13 | Lys 51 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 54456.1 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 62.1 | |
| All* | Total formula weight | 54518.1 |
