3NFB
Crystal structure of the N-terminal beta-aminopeptidase BapA in complex with hydrolyzed 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) | Beta-peptidyl aminopeptidase | polymer | 373 | 38634.8 | 4 | UniProt (Q52VH2) Pfam (PF03576) | Sphingosinicella xenopeptidilytica | |
| 2 | E, F, L, M (A, C) | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
| 3 | G, H, J, N, P... (A, B, C, D) | (2S,4S)-2-[(R)-{[(2R)-2-amino-2-phenylacetyl]amino}(carboxy)methyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid | non-polymer | 367.4 | 6 | Chemie (OAE) | |||
| 4 | I, K, O, R (A, B, C, D) | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 5 | S, T, U, V (A, B, C, D) | water | water | 18.0 | 1229 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 154539.3 | |
| Non-Polymers* | Number of molecules | 14 |
| Total formula weight | 2957.1 | |
| All* | Total formula weight | 157496.5 |
