8QEX
Streptavidin variant with a cobalt catalyst for CH metal-catalyzed hydrogen-atom-transfer (M-HAT)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Streptavidin | polymer | 168 | 17445.9 | 2 | UniProt (P22629) In PDB | Streptomyces avidinii | |
| 2 | A, B | cobalt Streptavidin | non-polymer | 797.9 | 2 | Chemie (UFU) | |||
| 3 | water | water | 18.0 | 163 | Chemie (HOH) |
Sequence modifications
A, B: 15 - 47 (UniProt: P22629)
A, B: 64 - 169 (UniProt: P22629)
| PDB | External Database | Details |
|---|---|---|
| Ala 2 | - | expression tag |
| Ser 3 | - | expression tag |
| Met 4 | - | expression tag |
| Thr 5 | - | expression tag |
| Gly 6 | - | expression tag |
| Gly 7 | - | expression tag |
| Gln 8 | - | expression tag |
| Gln 9 | - | expression tag |
| Met 10 | - | expression tag |
| Gly 11 | - | expression tag |
| Arg 12 | - | expression tag |
| Asp 13 | - | expression tag |
| Gln 14 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| Ser 48 | - | linker |
| Ala 49 | - | linker |
| Asn 50 | - | linker |
| Glu 51 | - | linker |
| Pro 52 | - | linker |
| Asp 53 | - | linker |
| Ala 54 | - | linker |
| Ala 55 | - | linker |
| Glu 56 | - | linker |
| Gly 57 | - | linker |
| Phe 58 | - | linker |
| Arg 59 | - | linker |
| Gly 60 | - | linker |
| Val 61 | - | linker |
| Arg 62 | - | linker |
| Lys 63 | - | linker |
| Ala 94 | Arg 108 | conflict |
| Val 122 | Ser 136 | conflict |
| His 131 | Lys 145 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 34891.9 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 1595.7 | |
| All* | Total formula weight | 36487.6 |
