9MF6
Crystal Structure of Pyrophosphate-fructose 6-phosphate 1-phosphotransferase 1 (Pfk1) from Trichomonas vaginalis (ADP/5-O-phosphono-alpha-D-ribofuranose complex)
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) | Pyrophosphate--fructose 6-phosphate 1-phosphotransferase 1 | polymer | 434 | 47625.8 | 4 | UniProt (O61068) Pfam (PF00365) | Trichomonas vaginalis G3 | 6-phosphofructokinase,pyrophosphate dependent 1,PPi-dependent phosphofructokinase 1,PPi-PFK 1,Pyrophosphate-dependent 6-phosphofructose-1-kinase 1 |
| 2 | E, J, M, N (A, B, C, D) | 5-O-phosphono-alpha-D-ribofuranose | non-polymer | 230.1 | 4 | Chemie (HSX) | |||
| 3 | F, G, K, L (A, B) | ADENOSINE MONOPHOSPHATE | non-polymer | 347.2 | 4 | Chemie (AMP) | |||
| 4 | H (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 5 | I (A) | PYROPHOSPHATE | non-polymer | 178.0 | 1 | Chemie (PPV) | |||
| 6 | O, P, Q, R (A, B, C, D) | water | water | 18.0 | 28 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 426 (UniProt: O61068)
| PDB | External Database | Details |
|---|---|---|
| Met -7 | - | initiating methionine |
| Ala -6 | - | expression tag |
| His -5 | - | expression tag |
| His -4 | - | expression tag |
| His -3 | - | expression tag |
| His -2 | - | expression tag |
| His -1 | - | expression tag |
| His 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 190503.2 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 2511.6 | |
| All* | Total formula weight | 193014.8 |
