1NX9
Acetobacter turbidans alpha-amino acid ester hydrolase S205A mutant complexed with ampicillin
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) | alpha-amino acid ester hydrolase | polymer | 652 | 72931.5 | 4 | UniProt (Q8VRK8) Pfam (PF02129) Pfam (PF08530) | Acetobacter pasteurianus | |
| 2 | E, G, I, K (A, B, C, D) | (2S,5R,6R)-6-{[(2R)-2-AMINO-2-PHENYLETHANOYL]AMINO}-3,3-DIMETHYL-7-OXO-4-THIA-1-AZABICYCLO[3.2.0]HEPTANE-2-CARBOXYLIC ACID | non-polymer | 349.4 | 4 | Chemie (AIC) | |||
| 3 | F, H, J, L (A, B, C, D) | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
| 4 | M, N, O, P (A, B, C, D) | water | water | 18.0 | 2229 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 41 - 667 (UniProt: Q8VRK8)
| PDB | External Database | Details |
|---|---|---|
| Ala 205 | Ser 205 | engineered mutation |
| Lys 668 | - | expression tag |
| Leu 669 | - | expression tag |
| Gly 670 | - | expression tag |
| Pro 671 | - | expression tag |
| Glu 672 | - | expression tag |
| Gln 673 | - | expression tag |
| Lys 674 | - | expression tag |
| Leu 675 | - | expression tag |
| Ile 676 | - | expression tag |
| Ser 677 | - | expression tag |
| Glu 678 | - | expression tag |
| Glu 679 | - | expression tag |
| Asp 680 | - | expression tag |
| Leu 681 | - | expression tag |
| Asn 682 | - | expression tag |
| Ser 683 | - | expression tag |
| Ala 684 | - | expression tag |
| Val 685 | - | expression tag |
| Asp 686 | - | expression tag |
| His 687 | - | expression tag |
| His 688 | - | expression tag |
| His 689 | - | expression tag |
| His 690 | - | expression tag |
| His 691 | - | expression tag |
| His 692 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 291725.9 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 1766.0 | |
| All* | Total formula weight | 293491.9 |
