2FHN
Avidin related protein AVR4 (C122S, K109I mutant) in complex with BNA
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | X, Y | Avidin-related protein 4/5 | polymer | 126 | 14142.9 | 2 | UniProt (P56734) Pfam (PF01382) In PDB | Gallus gallus (chicken) | |
| 2 | X, Y | 5-(2-OXO-HEXAHYDRO-THIENO[3,4-D]IMIDAZOL-6-YL)-PENTANOIC ACID (4-NITRO-PHENYL)-AMIDE | non-polymer | 364.4 | 2 | Chemie (BNI) | |||
| 3 | X, Y | FORMIC ACID | non-polymer | 46.0 | 6 | Chemie (FMT) | |||
| 4 | water | water | 18.0 | 227 | Chemie (HOH) |
Sequence modifications
X, Y: 1 - 121 (UniProt: P56734)
| PDB | External Database | Details |
|---|---|---|
| Ile 109 | Lys 133 | engineered mutation |
| Ser 122 | - | cloning artifact |
| Thr 123 | - | cloning artifact |
| Val 124 | - | cloning artifact |
| Glu 125 | - | cloning artifact |
| Glu 126 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 28285.8 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 1005.0 | |
| All* | Total formula weight | 29290.8 |
