9DT3
Crystal structure of the engineered sulfonylurea repressor EsR (L11-C6), bound to ethametsulfuron-methyl
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 EsR (L11-C6) | polymer | 207 | 23174.5 | 4 | UniProt (P04483) | Escherichia coli | Tetracycline repressor protein class B from transposon Tn10 |
| 2 | E, F, G, H (A, B, C, D) | methyl 2-[[4-ethoxy-6-(methylamino)-1,3,5-triazin-2-yl]carbamoylsulfamoyl]benzoate | non-polymer | 410.4 | 4 | Chemie (RXF) | |||
| 3 | I, J, K, L (A, B, C, D) | water | water | 18.0 | 13 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 207 (UniProt: P04483)
| PDB | External Database | Details |
|---|---|---|
| Ala 2 | Ser 2 | conflict |
| Met 55 | Leu 55 | conflict |
| Ala 64 | His 64 | conflict |
| Tyr 67 | Phe 67 | conflict |
| Ser 68 | Cys 68 | conflict |
| Arg 72 | Gly 72 | conflict |
| Asn 77 | Asp 77 | conflict |
| Met 86 | Phe 86 | conflict |
| Asn 88 | Cys 88 | conflict |
| Cys 100 | His 100 | conflict |
| Gly 104 | Arg 104 | conflict |
| Phe 105 | Pro 105 | conflict |
| Gln 108 | Lys 108 | conflict |
| Ala 113 | Leu 113 | conflict |
| Ser 116 | Gln 116 | conflict |
| Thr 121 | Cys 121 | conflict |
| Met 134 | Leu 134 | conflict |
| Gln 135 | Ser 135 | conflict |
| Ile 139 | His 139 | conflict |
| Tyr 140 | Phe 140 | conflict |
| Leu 147 | Glu 147 | conflict |
| Leu 151 | His 151 | conflict |
| Val 170 | Leu 170 | conflict |
| Val 174 | Ile 174 | conflict |
| Lys 177 | Phe 177 | conflict |
| Ala 195 | Cys 195 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 92697.9 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 1641.6 | |
| All* | Total formula weight | 94339.5 |
