8A5V
Crystal structure of the human phosposerine aminotransferase (PSAT)
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, E, F... (D, E, C, F, A...) | Phosphoserine aminotransferase | polymer | 393 | 43133.4 | 6 | UniProt (Q9Y617) Pfam (PF00266) | Homo sapiens (human) | Phosphohydroxythreonine aminotransferase,PSAT |
| 2 | D, G (B, G) | Phosphoserine aminotransferase | polymer | 393 | 42905.3 | 2 | UniProt (Q9Y617) Pfam (PF00266) | Homo sapiens (human) | Phosphohydroxythreonine aminotransferase,PSAT |
| 3 | I, J, K, M, N... (D, E, C, B, F...) | SULFATE ION | non-polymer | 96.1 | 8 | Chemie (SO4) | |||
| 4 | L, P (B, G) | 4'-DEOXY-4'-AMINOPYRIDOXAL-5'-PHOSPHATE | non-polymer | 248.2 | 2 | Chemie (PMP) | |||
| 5 | S, T, U, V, W... (D, E, C, B, F...) | water | water | 18.0 | 430 | Chemie (HOH) |
Sequence modifications
D, E, C, F, A, H: 1 - 370 (UniProt: Q9Y617)
B, G: 1 - 370 (UniProt: Q9Y617)
| PDB | External Database | Details |
|---|---|---|
| Met -22 | - | initiating methionine |
| Gly -21 | - | expression tag |
| Ser -20 | - | expression tag |
| Ser -19 | - | expression tag |
| His -18 | - | expression tag |
| His -17 | - | expression tag |
| His -16 | - | expression tag |
| His -15 | - | expression tag |
| His -14 | - | expression tag |
| His -13 | - | expression tag |
| Ser -12 | - | expression tag |
| Ser -11 | - | expression tag |
| Gly -10 | - | expression tag |
| Leu -9 | - | expression tag |
| Val -8 | - | expression tag |
| Pro -7 | - | expression tag |
| Arg -6 | - | expression tag |
| Gly -5 | - | expression tag |
| Ser -4 | - | expression tag |
| His -3 | - | expression tag |
| Ile -2 | - | expression tag |
| Gly -1 | - | expression tag |
| Pro 0 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| Met -22 | - | initiating methionine |
| Gly -21 | - | expression tag |
| Ser -20 | - | expression tag |
| Ser -19 | - | expression tag |
| His -18 | - | expression tag |
| His -17 | - | expression tag |
| His -16 | - | expression tag |
| His -15 | - | expression tag |
| His -14 | - | expression tag |
| His -13 | - | expression tag |
| Ser -12 | - | expression tag |
| Ser -11 | - | expression tag |
| Gly -10 | - | expression tag |
| Leu -9 | - | expression tag |
| Val -8 | - | expression tag |
| Pro -7 | - | expression tag |
| Arg -6 | - | expression tag |
| Gly -5 | - | expression tag |
| Ser -4 | - | expression tag |
| His -3 | - | expression tag |
| Ile -2 | - | expression tag |
| Gly -1 | - | expression tag |
| Pro 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 344610.7 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 1264.8 | |
| All* | Total formula weight | 345875.6 |
