1LOA
THREE-DIMENSIONAL STRUCTURES OF COMPLEXES OF LATHYRUS OCHRUS ISOLECTIN I WITH GLUCOSE AND MANNOSE: FINE SPECIFICITY OF THE MONOSACCHARIDE-BINDING SITE
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C, E, G (A, C, E, G) | LEGUME ISOLECTIN I (ALPHA CHAIN) | polymer | 181 | 19847.9 | 4 | UniProt (P04122) Pfam (PF00139) | Lathyrus ochrus (yellow-flowered pea) | |
| 2 | B, D, F, H (B, D, F, H) | LEGUME ISOLECTIN I (BETA CHAIN) | polymer | 52 | 5783.3 | 4 | UniProt (P12306) Pfam (PF00139) | Lathyrus ochrus (yellow-flowered pea) | |
| 3 | I, L, O, R (A, C, E, G) | methyl alpha-D-glucopyranoside | non-polymer | 194.2 | 4 | Chemie (GYP) | |||
| 4 | J, M, P, S (A, C, E, G) | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
| 5 | K, N, Q, T (A, C, F, G) | MANGANESE (II) ION | non-polymer | 54.9 | 4 | Chemie (MN) | |||
| 6 | AA, BA, U, V, W... (G, H, A, B, C...) | water | water | 18.0 | 298 | Chemie (HOH) |
Sequence modifications
A, C, E, G: 1 - 181 (UniProt: P04122)
B, D, F, H: 1 - 52 (UniProt: P12306)
| PDB | External Database | Details |
|---|---|---|
| Ala 153 | Lys 153 | conflict |
| PDB | External Database | Details |
|---|---|---|
| Tyr 41 | Phe 41 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 102524.7 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 1156.8 | |
| All* | Total formula weight | 103681.5 |
