2OMA
Crystallographic analysis of a chemically modified triosephosphate isomerase from Trypanosoma cruzi with dithiobenzylamine (DTBA)
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 | 250 | 27352.4 | 2 | UniProt (P52270) Pfam (PF00121) | Trypanosoma cruzi | TIM, Triose- phosphate isomerase |
| 2 | C, D, E, F, G... (A, B) | SULFATE ION | non-polymer | 96.1 | 9 | Chemie (SO4) | |||
| 3 | H, I, O (A, B) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 3 | Chemie (PEG) | |||
| 4 | N (B) | TRIETHYLENE GLYCOL | non-polymer | 150.2 | 1 | Chemie (PGE) | |||
| 5 | P, Q (A, B) | water | water | 18.0 | 267 | Chemie (HOH) |
Sequence modifications
A, B: 2 - 251 (UniProt: P52270)
| PDB | External Database | Details |
|---|---|---|
| Cs1 118 | Cys 118 | modified residue |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 54704.8 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 1333.1 | |
| All* | Total formula weight | 56037.9 |
