1NA3
Design of Stable alpha-Helical Arrays from an Idealized TPR Motif
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | designed protein CTPR2 | polymer | 91 | 10352.0 | 2 | unidentified | ||
| 2 | A | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 122.1 | 1 | Chemie (TRS) | |||
| 3 | A, B | 1-methylethyl 1-thio-beta-D-galactopyranoside | non-polymer | 238.3 | 2 | Chemie (IPT) | |||
| 4 | B | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 5 | water | water | 18.0 | 90 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 20704.0 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 647.4 | |
| All* | Total formula weight | 21351.3 |
