2YKY
Structural Determinants of the Beta-Selectivity of a Bacterial Aminotransferase
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 (A, B, C) | BETA-TRANSAMINASE | polymer | 465 | 49592.8 | 3 | UniProt (A3EYF7) Pfam (PF00202) | MESORHIZOBIUM SP. LUK | BETA-PHENYLALANINE AMINOTRANSFERASE |
| 2 | CA, D, H, I, J... (C, A, B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 15 | Chemie (EDO) | |||
| 3 | E, K, U (A, B, C) | PYRIDOXAL-5'-PHOSPHATE | non-polymer | 247.1 | 3 | Chemie (PLP) | |||
| 4 | F, G, L, V (A, B, C) | (3S)-3-amino-3-phenylpropanoic acid | non-polymer | 165.2 | 4 | Chemie (SFE) | |||
| 5 | BA, O (C, B) | BENZENE | non-polymer | 78.1 | 2 | Chemie (BNZ) | |||
| 6 | AA, Y (C) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 7 | DA, EA, FA (A, B, C) | water | water | 18.0 | 1086 | Chemie (HOH) |
Sequence modifications
A, B, C: 1 - 445 (UniProt: A3EYF7)
| PDB | External Database | Details |
|---|---|---|
| Met -19 | - | expression tag |
| Gly -18 | - | expression tag |
| Ser -17 | - | expression tag |
| Ser -16 | - | expression tag |
| His -15 | - | expression tag |
| His -14 | - | expression tag |
| His -13 | - | expression tag |
| His -12 | - | expression tag |
| His -11 | - | expression tag |
| His -10 | - | expression tag |
| Ser -9 | - | expression tag |
| Ser -8 | - | expression tag |
| Gly -7 | - | expression tag |
| Leu -6 | - | expression tag |
| Val -5 | - | expression tag |
| Pro -4 | - | expression tag |
| Arg -3 | - | expression tag |
| Gly -2 | - | expression tag |
| Ser -1 | - | expression tag |
| His 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 148778.4 | |
| Non-Polymers* | Number of molecules | 26 |
| Total formula weight | 2673.6 | |
| All* | Total formula weight | 151452.0 |
