1LU1
THE STRUCTURE OF THE DOLICHOS BIFLORUS SEED LECTIN IN COMPLEX WITH THE FORSSMAN DISACCHARIDE
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | LECTIN | polymer | 253 | 27115.1 | 1 | UniProt (P05045) Pfam (PF00139) | Vigna unguiculata subsp. cylindrica (horse gram) | DBL |
| 2 | B (B) | 2-acetamido-2-deoxy-alpha-D-galactopyranose-(1-3)-2-acetamido-2-deoxy-beta-D-galactopyranose | branched | 424.4 | 1 | In PDB BIRD (PRD_900083) GlyTouCan (G97834OQ) | Forssman antigen fragment | ||
| 3 | C (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 4 | D (A) | MANGANESE (II) ION | non-polymer | 54.9 | 1 | Chemie (MN) | |||
| 5 | E (A) | ADENINE | non-polymer | 135.1 | 1 | Chemie (ADE) |
Sequence modifications
A: 1 - 253 (UniProt: P05045)
| PDB | External Database | Details |
|---|---|---|
| Leu 127 | Phe 149 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 27115.1 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 424.4 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 230.1 | |
| All* | Total formula weight | 27769.6 |
