1T9D
Crystal Structure Of Yeast Acetohydroxyacid Synthase In Complex With A Sulfonylurea Herbicide, Metsulfuron 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) | Acetolactate synthase, mitochondrial | polymer | 677 | 73597.7 | 4 | UniProt (P07342) Pfam (PF02776) Pfam (PF00205) Pfam (PF02775) | Saccharomyces cerevisiae (baker's yeast) | Acetohydroxy-acid synthase, ALS, AHAS |
| 2 | E, K, Q, X (A, B, C, D) | POTASSIUM ION | non-polymer | 39.1 | 4 | Chemie (K) | |||
| 3 | F, L, R, Y (A, B, C, D) | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
| 4 | G, N, S, V (A, B, C) | METHYL 2-[({[(4-METHOXY-6-METHYL-1,3,5-TRIAZIN-2-YL)AMINO]CARBONYL}AMINO)SULFONYL]BENZOATE | non-polymer | 381.4 | 4 | Chemie (1MM) | |||
| 5 | AA, H, O, T (D, A, B, C) | FLAVIN-ADENINE DINUCLEOTIDE | non-polymer | 785.5 | 4 | Chemie (FAD) | |||
| 6 | BA, I, P, U (D, A, B, C) | 2,5-DIMETHYL-PYRIMIDIN-4-YLAMINE | non-polymer | 123.2 | 4 | Chemie (PYD) | |||
| 7 | J, M (A, B) | PENTYL TRIHYDROGEN DIPHOSPHATE | non-polymer | 248.1 | 2 | Chemie (P25) | |||
| 8 | W, Z (C, D) | ETHYL DIHYDROGEN DIPHOSPHATE | non-polymer | 206.0 | 2 | Chemie (P22) | |||
| 9 | CA, DA, EA, FA (A, B, C, D) | water | water | 18.0 | 2176 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 58 - 687 (UniProt: P07342)
| PDB | External Database | Details |
|---|---|---|
| Met 11 | - | cloning artifact |
| His 12 | - | cloning artifact |
| His 13 | - | cloning artifact |
| His 14 | - | cloning artifact |
| His 15 | - | cloning artifact |
| His 16 | - | cloning artifact |
| His 17 | - | cloning artifact |
| Ser 18 | - | cloning artifact |
| Ser 19 | - | cloning artifact |
| Gly 20 | - | cloning artifact |
| Leu 21 | - | cloning artifact |
| Val 22 | - | cloning artifact |
| Pro 23 | - | cloning artifact |
| Arg 24 | - | cloning artifact |
| Gly 25 | - | cloning artifact |
| Ser 26 | - | cloning artifact |
| Gly 27 | - | cloning artifact |
| Met 28 | - | cloning artifact |
| Lys 29 | - | cloning artifact |
| Glu 30 | - | cloning artifact |
| Thr 31 | - | cloning artifact |
| Ala 32 | - | cloning artifact |
| Ala 33 | - | cloning artifact |
| Ala 34 | - | cloning artifact |
| Lys 35 | - | cloning artifact |
| Phe 36 | - | cloning artifact |
| Glu 37 | - | cloning artifact |
| Arg 38 | - | cloning artifact |
| Gln 39 | - | cloning artifact |
| His 40 | - | cloning artifact |
| Met 41 | - | cloning artifact |
| Asp 42 | - | cloning artifact |
| Ser 43 | - | cloning artifact |
| Pro 44 | - | cloning artifact |
| Asp 45 | - | cloning artifact |
| Leu 46 | - | cloning artifact |
| Gly 47 | - | cloning artifact |
| Thr 48 | - | cloning artifact |
| Asp 49 | - | cloning artifact |
| Asp 50 | - | cloning artifact |
| Asp 51 | - | cloning artifact |
| Asp 52 | - | cloning artifact |
| Lys 53 | - | cloning artifact |
| Ala 54 | - | cloning artifact |
| Met 55 | - | cloning artifact |
| Gly 56 | - | cloning artifact |
| Ser 57 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 294390.6 | |
| Non-Polymers* | Number of molecules | 24 |
| Total formula weight | 6322.2 | |
| All* | Total formula weight | 300712.8 |
