8OJX
Streptavidin S112YK121E artificial metalloenzyme for carboamination
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Streptavidin | polymer | 122 | 12988.0 | 1 | UniProt (P22629) Pfam (PF01382) | Streptomyces avidinii | |
| 2 | B (A) | trichloro{(1,2,3,4,5-eta)-1,2,3,4-tetramethyl-5-[2-({5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoyl}amino)ethyl]cyclopentadienyl}rhodium(1+) | non-polymer | 599.8 | 1 | Chemie (0OD) | |||
| 3 | C, D, E (A) | IRIDIUM ION | non-polymer | 192.2 | 3 | Chemie (IR) | |||
| 4 | F (A) | water | water | 18.0 | 83 | Chemie (HOH) |
Sequence modifications
A: 14 - 134 (UniProt: P22629)
| PDB | External Database | Details |
|---|---|---|
| Asp 13 | - | expression tag |
| Tyr 112 | Ser 136 | engineered mutation |
| Glu 121 | Lys 145 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 12988.0 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 1176.5 | |
| All* | Total formula weight | 14164.4 |
