3CVN
Structure of Peroxisomal Targeting Signal 1 (PTS1) binding domain of Trypanosoma brucei Peroxin 5 (TbPEX5)complexed to T. brucei Glyceraldehyde-3-phosphate dehydrogenase (GAPDH) PTS1 peptide
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Peroxisome targeting signal 1 receptor | polymer | 327 | 36545.8 | 1 | UniProt (Q57W55) Pfam (PF13432) UniProt (by SIFTS) (Q9U7C3) | Trypanosoma brucei | |
| 2 | B (B) | T. brucei GAPDH PTS1 peptide Ac-DRDAAKL | polymer | 7 | 832.0 | 1 | UniProt (P22512) | ||
| 3 | C, D, E, F, G... (A, B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 22 | Chemie (EDO) | |||
| 4 | Y, Z (A, B) | water | water | 18.0 | 112 | Chemie (HOH) |
Sequence modifications
A: 332 - 655 (UniProt: Q57W55)
| PDB | External Database | Details |
|---|---|---|
| Gly 329 | - | expression tag |
| His 330 | - | expression tag |
| Met 331 | - | expression tag |
| Ala 378 | Lys 378 | engineered mutation |
| Ala 379 | Glu 379 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 37377.8 | |
| Non-Polymers* | Number of molecules | 22 |
| Total formula weight | 1365.5 | |
| All* | Total formula weight | 38743.3 |
