4CPB
CRYSTAL STRUCTURE OF LECA IN COMPLEX WITH A DIVALENT GALACTOSIDE AT 1. 57 ANGSTROM IN MAGNESIUM
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) | PA-I GALACTOPHILIC LECTIN | polymer | 121 | 12834.1 | 3 | UniProt (Q05097) Pfam (PF07828) | PSEUDOMONAS AERUGINOSA | PA-IL, GALACTOSE-BINDING LECTIN, LECA |
| 2 | D (D) | PA-I GALACTOPHILIC LECTIN | polymer | 121 | 12818.1 | 1 | UniProt (Q05097) Pfam (PF07828) | PSEUDOMONAS AERUGINOSA | PA-IL, GALACTOSE-BINDING LECTIN, LECA |
| 3 | E, I, M, Q (A, B, C, D) | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
| 4 | F, J, N, R (A, B, C, D) | beta-D-galactopyranose | non-polymer | 180.2 | 4 | Chemie (GAL) | |||
| 5 | G, K, O, S (A, B, C, D) | (4S)-N-ethyl-4-{[N-methyl-3-(1-{2-[(4-sulfanylbenzoyl)amino]ethyl}-1H-1,2,3-triazol-4-yl)-L-alanyl]amino}-L-prolinamide | non-polymer | 488.6 | 4 | Chemie (CN8) | |||
| 6 | H (A) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
| 7 | L (B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 1 | Chemie (EDO) | |||
| 8 | P (D) | NONAETHYLENE GLYCOL | non-polymer | 414.5 | 1 | Chemie (2PE) | |||
| 9 | T (D) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 10 | U, V, W, X (A, B, C, D) | water | water | 18.0 | 362 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 51320.5 | |
| Non-Polymers* | Number of molecules | 16 |
| Total formula weight | 3453.5 | |
| All* | Total formula weight | 54774.0 |
