1FYU
Crystal structure of erythrina corallodendron lectin in hexagonal crystal form
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | LECTIN | polymer | 255 | 27919.0 | 2 | UniProt (P16404) Pfam (PF00139) In PDB | Erythrina corallodendron | |
2 | C, D | beta-D-galactopyranose-(1-4)-alpha-D-glucopyranose | branched | 342.3 | 2 | In PDB BIRD (PRD_900008) GlyTouCan (G88362QR) | alpha-lactose | ||
3 | A, B | MANGANESE (II) ION | non-polymer | 54.9 | 2 | Chemie (MN) | |||
4 | A, B | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
5 | water | water | 18.0 | 202 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 55838.0 | |
Branched | Number of molecules | 2 |
Total formula weight | 684.6 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 190.0 | |
All* | Total formula weight | 56712.6 |