2D04
Crystal structure of neoculin, a sweet protein with taste-modifying activity.
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 (A, C, E, G) | neoculin acidic subunit | polymer | 113 | 12408.8 | 4 | GenBank (50344707) UniProt (by SIFTS) (Q6F495) | Curculigo latifolia (lumbah) | |
| 2 | B, D, F, H (B, D, F, H) | Curculin | polymer | 114 | 12593.1 | 4 | UniProt (P19667) | Curculigo latifolia (lumbah) | Neoculin basic subunit |
| 3 | I (I) | beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[beta-L-fucopyranose-(1-3)]2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 732.7 | 1 | In PDB GlyTouCan (G77577HJ) | |||
| 4 | J (A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 1 | Chemie (NAG) | |||
| 5 | K, L, M, N, O... (A, B, C, D, E...) | water | water | 18.0 | 165 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 100007.4 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 732.7 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 221.2 | |
| All* | Total formula weight | 100961.2 |
