7YK1
Structural basis of human PRPS2 filaments
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, E... (A, B, C, D, E...) | Ribose-phosphate pyrophosphokinase 2 | polymer | 324 | 35641.0 | 6 | UniProt (P11908) Pfam (PF13793) Pfam (PF14572) | Homo sapiens (human) | PPRibP,Phosphoribosyl pyrophosphate synthase II,PRS-II |
| 2 | CA, G, K, Q, T... (F, A, B, C, D...) | PHOSPHATE ION | non-polymer | 95.0 | 6 | Chemie (PO4) | |||
| 3 | DA, H, L, R, U... (F, A, B, C, D...) | MAGNESIUM ION | non-polymer | 24.3 | 6 | Chemie (MG) | |||
| 4 | AA, BA, I, J, M... (F, A, B, C, D...) | ADENOSINE-5'-DIPHOSPHATE | non-polymer | 427.2 | 12 | Chemie (ADP) |
Sequence modifications
A, B, C, D, E, F: 1 - 318 (UniProt: P11908)
| PDB | External Database | Details |
|---|---|---|
| His 319 | - | expression tag |
| His 320 | - | expression tag |
| His 321 | - | expression tag |
| His 322 | - | expression tag |
| His 323 | - | expression tag |
| His 324 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 213845.8 | |
| Non-Polymers* | Number of molecules | 24 |
| Total formula weight | 5842.1 | |
| All* | Total formula weight | 219687.9 |
