3D74
Crystal structure of a pheromone binding protein mutant D35A, from Apis mellifera, soaked at pH 5.5
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Pheromone-binding protein ASP1 | polymer | 119 | 13150.8 | 2 | UniProt (Q9U9J6) Pfam (PF01395) In PDB | Apis mellifera (honeybee) | |
2 | A, B | N-BUTYL-BENZENESULFONAMIDE | non-polymer | 213.3 | 3 | Chemie (NBB) | |||
3 | water | water | 18.0 | 122 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 119 (UniProt: Q9U9J6)
PDB | External Database | Details |
---|---|---|
Ala 35 | Asp 60 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 26301.6 | |
Non-Polymers* | Number of molecules | 3 |
Total formula weight | 639.9 | |
All* | Total formula weight | 26941.4 |