9DT5
Crystal structure of the engineered sulfonylurea repressor CsR (L4.2-20), bound to chlorsulfuron
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | Sulfonylurea repressor CsR (L4.2-20) | polymer | 207 | 23509.8 | 4 | UniProt (P04483) | Escherichia coli | Tetracycline repressor protein class B from transposon Tn10 |
| 2 | E, F, G, H (A, B, C, D) | 1-(2-CHLOROPHENYLSULFONYL)-3-(4-METHOXY-6-METHYL-L,3,5-TRIAZIN-2-YL)UREA | non-polymer | 357.8 | 4 | Chemie (1CS) | |||
| 3 | I, J, K, L (A, B, C, D) | water | water | 18.0 | 423 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 207 (UniProt: P04483)
| PDB | External Database | Details |
|---|---|---|
| Ala 2 | Ser 2 | conflict |
| His 60 | Leu 60 | conflict |
| Gln 64 | His 64 | conflict |
| Tyr 67 | Phe 67 | conflict |
| Leu 68 | Cys 68 | conflict |
| Phe 82 | Asn 82 | conflict |
| Met 86 | Phe 86 | conflict |
| Leu 88 | Cys 88 | conflict |
| Ser 100 | His 100 | conflict |
| Trp 105 | Pro 105 | conflict |
| Gln 108 | Lys 108 | conflict |
| Ala 113 | Leu 113 | conflict |
| Met 116 | Gln 116 | conflict |
| Thr 121 | Cys 121 | conflict |
| Thr 134 | Leu 134 | conflict |
| Asp 135 | Ser 135 | conflict |
| Arg 138 | Gly 138 | conflict |
| Val 139 | His 139 | conflict |
| Ala 144 | Cys 144 | conflict |
| Leu 147 | Glu 147 | conflict |
| Gln 151 | His 151 | conflict |
| Pro 163 | Thr 163 | conflict |
| Trp 174 | Ile 174 | conflict |
| Lys 177 | Phe 177 | conflict |
| Val 178 | Asp 178 | conflict |
| Ala 195 | Cys 195 | conflict |
| Arg 203 | Cys 203 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 94039.4 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 1431.1 | |
| All* | Total formula weight | 95470.5 |
