5Z4G
Crystal structure of secretory abundant heat soluble protein 4 from Ramazzottius varieornatus
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) | SAHS4 | polymer | 161 | 18490.5 | 2 | UniProt (A0A1D1UN89) | Ramazzottius varieornatus (Water bear) | |
| 2 | C, D, F, G (A, B) | ZINC ION | non-polymer | 65.4 | 4 | Chemie (ZN) | |||
| 3 | E (A) | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 1 | Chemie (PG4) | |||
| 4 | H (B) | TRIETHYLENE GLYCOL | non-polymer | 150.2 | 1 | Chemie (PGE) | |||
| 5 | I, J (A, B) | water | water | 18.0 | 307 | Chemie (HOH) |
Sequence modifications
A, B: 28 - 171 (UniProt: A0A1D1UN89)
| PDB | External Database | Details |
|---|---|---|
| Met 11 | - | initiating methionine |
| Gly 12 | - | expression tag |
| Ser 13 | - | expression tag |
| Ser 14 | - | expression tag |
| His 15 | - | expression tag |
| His 16 | - | expression tag |
| His 17 | - | expression tag |
| His 18 | - | expression tag |
| His 19 | - | expression tag |
| His 20 | - | expression tag |
| Glu 21 | - | expression tag |
| Asn 22 | - | expression tag |
| Leu 23 | - | expression tag |
| Tyr 24 | - | expression tag |
| Phe 25 | - | expression tag |
| Gln 26 | - | expression tag |
| Ser 27 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 36981.0 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 606.0 | |
| All* | Total formula weight | 37587.0 |
