3QD9
C72S/C353S mutant of Trypanosoma brucei QSOX containing an interdomain disulfide
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | QSOX from Trypanosoma brucei (TbQSOX) | polymer | 470 | 52209.3 | 4 | UniProt (Q585M6) Pfam (PF00085) Pfam (PF22220) Pfam (PF04777) | Trypanosoma brucei | |
| 2 | E, F, G, H (A, B, C, D) | FLAVIN-ADENINE DINUCLEOTIDE | non-polymer | 785.5 | 4 | Chemie (FAD) | |||
| 3 | I, J, K (A, B, C) | water | water | 18.0 | 17 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 20 - 485 (UniProt: Q585M6)
| PDB | External Database | Details |
|---|---|---|
| Gly 16 | - | expression tag |
| Ser 17 | - | expression tag |
| His 18 | - | expression tag |
| Met 19 | - | expression tag |
| Ser 72 | Cys 72 | engineered mutation |
| Ser 353 | Cys 353 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 208837.3 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 3142.2 | |
| All* | Total formula weight | 211979.5 |
