3PF3
Crystal structure of a mutant (C202A) of Triosephosphate isomerase from Giardia lamblia derivatized with MMTS
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Triosephosphate isomerase | polymer | 257 | 28046.4 | 1 | UniProt (P36186) Pfam (PF00121) | Giardia intestinalis (Giardia intestinalis) | TIM, Triose-phosphate isomerase |
| 2 | B, C (A) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 3 | D (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 4 | E, F, G, H, I (A) | GLYCEROL | non-polymer | 92.1 | 5 | Chemie (GOL) | |||
| 5 | J (A) | water | water | 18.0 | 129 | Chemie (HOH) |
Sequence modifications
A: 1 - 257 (UniProt: P36186)
| PDB | External Database | Details |
|---|---|---|
| Ala 202 | Cys 202 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 28046.4 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 692.7 | |
| All* | Total formula weight | 28739.1 |
