6S50
scdSav(SARK)mv2 - Engineering Single-Chain Dimeric Streptavidin as Host for Artificial Metalloenzymes
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 | 343 | 34961.8 | 2 | UniProt (P22629) Pfam (PF01382) In PDB | Streptomyces avidinii | |
2 | A, B | {N-(4-{[2-(amino-kappaN)ethyl]sulfamoyl-kappaN}phenyl)-5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanamide}(chloro)[(1,2,3,4,5-eta)-1,2,3,4,5-pentamethylcyclopentadienyl]iridium(III) | non-polymer | 807.5 | 4 | Chemie (4IR) | |||
3 | A, B | GLYCEROL | non-polymer | 92.1 | 6 | Chemie (GOL) | |||
4 | A | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
5 | water | water | 18.0 | 129 | Chemie (HOH) |
Sequence modifications
A, B: 15 - 159 (UniProt: P22629)
A, B: 199 - 343 (UniProt: P22629)
PDB | External Database | Details |
---|---|---|
Met 1 | - | initiating methionine |
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 |
Ala 121 | Lys 145 | conflict |
PDB | External Database | Details |
---|---|---|
Gly 160 | - | linker |
Ser 161 | - | linker |
Gly 162 | - | linker |
Gly 163 | - | linker |
Gly 164 | - | linker |
Asn 165 | - | linker |
Gly 166 | - | linker |
Gly 167 | - | linker |
Gly 168 | - | linker |
Asn 169 | - | linker |
Gly 170 | - | linker |
Gly 171 | - | linker |
Gly 172 | - | linker |
Asn 173 | - | linker |
Gly 174 | - | linker |
Gly 175 | - | linker |
Gly 176 | - | linker |
Asn 177 | - | linker |
Ile 178 | - | linker |
Asp 179 | - | linker |
Gly 180 | - | linker |
Arg 181 | - | linker |
Gly 182 | - | linker |
Gly 183 | - | linker |
Gly 184 | - | linker |
Asn 185 | - | linker |
Ala 186 | - | linker |
Ser 187 | - | linker |
Met 188 | - | linker |
Thr 189 | - | linker |
Gly 190 | - | linker |
Gly 191 | - | linker |
Gln 192 | - | linker |
Gln 193 | - | linker |
Met 194 | - | linker |
Gly 195 | - | linker |
Arg 196 | - | linker |
Asp 197 | - | linker |
Gln 198 | - | linker |
Ala 207 | Asn 47 | conflict |
Asp 211 | Ser 51 | conflict |
Val 228 | Glu 68 | conflict |
Thr 229 | Ser 69 | conflict |
Arg 231 | Val 71 | conflict |
Arg 296 | Ser 136 | conflict |
Cys 311 | His 151 | conflict |
Ala 312 | Asp 152 | conflict |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 69923.7 | |
Non-Polymers* | Number of molecules | 11 |
Total formula weight | 3878.6 | |
All* | Total formula weight | 73802.2 |