7XC8
Crystal structure of cotton alpha-like expansin GhEXLA1
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Beta-expansin | polymer | 249 | 27048.7 | 1 | UniProt (A0A1U8L037) Pfam (PF03330) Pfam (PF01357) In PDB | Gossypium hirsutum (cotton) | expansin-like A2 |
| 2 | A | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 3 | A | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
| 4 | water | water | 18.0 | 63 | Chemie (HOH) |
Sequence modifications
A: 25 - 266 (UniProt: A0A1U8L037)
| PDB | External Database | Details |
|---|---|---|
| Met 20 | - | initiating methionine |
| Gly 21 | - | expression tag |
| Ser 22 | - | expression tag |
| His 23 | - | expression tag |
| Met 24 | - | expression tag |
| Asp 86 | Asn 79 | conflict |
| Leu 267 | - | expression tag |
| Glu 268 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 27048.7 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 290.3 | |
| All* | Total formula weight | 27339.0 |
