4FBS
Structure of monomeric NT from Euprosthenops australis Major Ampullate Spidroin 1 (MaSp1)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Major ampullate spidroin 1 | polymer | 137 | 14269.8 | 1 | UniProt (Q05H60) Pfam (PF16763) | Euprosthenops australis | |
| 2 | B, C (A) | BROMIDE ION | non-polymer | 79.9 | 2 | Chemie (BR) | |||
| 3 | D (A) | water | water | 18.0 | 122 | Chemie (HOH) |
Sequence modifications
A: 5 - 137 (UniProt: Q05H60)
| PDB | External Database | Details |
|---|---|---|
| Gly 1 | - | expression tag |
| Ser 2 | - | expression tag |
| Gly 3 | - | expression tag |
| Asn 4 | - | expression tag |
| Arg 72 | Ala 91 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 14269.8 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 159.8 | |
| All* | Total formula weight | 14429.6 |
