1DQ4
A transient unlocked concanavalin A structure with MN2+ bound in the transition metal ion binding site S1 and an empty calcium binding site S2
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Concanavalin-Br | polymer | 237 | 25622.4 | 2 | UniProt (P55915) Pfam (PF00139) | Canavalia ensiformis (jack bean) | Con Br, UNLOCKED MN2+ CONCANAVALIN A |
| 2 | C, D, E, F (A, B) | MANGANESE (II) ION | non-polymer | 54.9 | 4 | Chemie (MN) | |||
| 3 | G, H (A, B) | water | water | 18.0 | 35 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 237 (UniProt: P55915)
| PDB | External Database | Details |
|---|---|---|
| Asp 58 | Gly 58 | conflict |
| Ala 70 | Gly 70 | conflict |
| Asp 151 | Glu 151 | conflict |
| Glu 155 | Arg 155 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 51244.8 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 219.8 | |
| All* | Total formula weight | 51464.5 |
