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 | LEGUME ISOLECTIN I (ALPHA CHAIN) | polymer | 181 | 19847.9 | 4 | UniProt (P04122) Pfam (PF00139) In PDB | Lathyrus ochrus (yellow-flowered pea) | |
2 | B, D, F, H | LEGUME ISOLECTIN I (BETA CHAIN) | polymer | 52 | 5783.3 | 4 | UniProt (P12306) Pfam (PF00139) In PDB | Lathyrus ochrus (yellow-flowered pea) | |
3 | A, C, E, G | methyl alpha-D-glucopyranoside | non-polymer | 194.2 | 4 | Chemie (GYP) | |||
4 | A, C, E, G | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
5 | A, C, F, G | MANGANESE (II) ION | non-polymer | 54.9 | 4 | Chemie (MN) | |||
6 | 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 |