1ENR
CO-CRYSTALS OF DEMETALLIZED CONCANAVALIN A WITH ZINC AND CALCIUM HAVING A ZINC ION BOUND IN THE S1 SITE AND A CALCIUM ION BOUND IN THE S2 SITE
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | CONCANAVALIN A | polymer | 237 | 25622.4 | 1 | UniProt (P02866) Pfam (PF00139) | Canavalia ensiformis (jack bean) | CON A |
| 2 | B (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 3 | C (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 4 | D (A) | water | water | 18.0 | 141 | Chemie (HOH) |
Sequence modifications
A: 119 - 237 (UniProt: P02866)
| PDB | External Database | Details |
|---|---|---|
| Asp 151 | Glu 62 | conflict |
| Glu 155 | Arg 66 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 25622.4 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 105.5 | |
| All* | Total formula weight | 25727.9 |
