4LKD
Crystal Structure of Pseudomonas aeruginosa Lectin LecA Complexed with GalA-QRS at 2.31 A Resolution
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...) | PA-I galactophilic lectin | polymer | 121 | 12770.1 | 8 | UniProt (Q05097) Pfam (PF07828) | Pseudomonas aeruginosa | |
| 2 | I, J, K, L, M... (I, J, K, L, M...) | peptide QRSA | polymer | 4 | 461.5 | 8 | |||
| 3 | AA, CA, EA, Q, S... (F, G, H, A, B...) | beta-D-galactopyranose | non-polymer | 180.2 | 8 | Chemie (GAL) | |||
| 4 | BA, DA, FA, R, T... (F, G, H, A, B...) | CALCIUM ION | non-polymer | 40.1 | 8 | Chemie (CA) | |||
| 5 | GA, HA, IA, JA, KA... (I, J, K, L, M...) | P-HYDROXYBENZOIC ACID | non-polymer | 138.1 | 8 | Chemie (PHB) | |||
| 6 | AB, BB, CB, OA, PA... (M, N, O, A, B...) | water | water | 18.0 | 1136 | Chemie (HOH) |
Sequence viewer
Display chain:
Contents of the asymmetric unit
| Polymers | Number of chains | 16 |
| Total formula weight | 105853.0 | |
| Non-Polymers* | Number of molecules | 24 |
| Total formula weight | 2866.8 | |
| All* | Total formula weight | 108719.9 |
