7VB5
Crystal structure of hydroxynitrile lyase from Linum usitatissimum complexed with acetone cyanohydrin
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 | Aliphatic (R)-hydroxynitrile lyase | polymer | 443 | 48167.2 | 4 | UniProt (P93243) Pfam (PF08240) Pfam (PF00107) In PDB | Linum usitatissimum (flax) | LuHNL |
2 | D, A, C, B | NICOTINAMIDE-ADENINE-DINUCLEOTIDE | non-polymer | 663.4 | 4 | Chemie (NAD) | |||
3 | D, A, C, B | ZINC ION | non-polymer | 65.4 | 8 | Chemie (ZN) | |||
4 | A, C, B | 2-HYDROXY-2-METHYLPROPANENITRILE | non-polymer | 85.1 | 3 | Chemie (CNH) | |||
5 | B, D, A, C | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
6 | C, B, D, A | 1,2-ETHANEDIOL | non-polymer | 62.1 | 28 | Chemie (EDO) | |||
7 | A, B | GLYCEROL | non-polymer | 92.1 | 5 | Chemie (GOL) | |||
8 | B, A | 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 209.2 | 2 | Chemie (BTB) | |||
9 | D | ACETONE | non-polymer | 58.1 | 1 | Chemie (ACN) | |||
10 | water | water | 18.0 | 1137 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 422 (UniProt: P93243)
PDB | External Database | Details |
---|---|---|
Met -20 | - | initiating methionine |
Gly -19 | - | expression tag |
Ser -18 | - | expression tag |
Ser -17 | - | expression tag |
His -16 | - | expression tag |
His -15 | - | expression tag |
His -14 | - | expression tag |
His -13 | - | expression tag |
His -12 | - | expression tag |
His -11 | - | expression tag |
Ser -10 | - | expression tag |
Ser -9 | - | expression tag |
Gly -8 | - | expression tag |
Leu -7 | - | expression tag |
Val -6 | - | expression tag |
Pro -5 | - | expression tag |
Arg -4 | - | expression tag |
Gly -3 | - | expression tag |
Ser -2 | - | expression tag |
His -1 | - | expression tag |
Met 0 | - | expression tag |
Thr 117 | Val 117 | conflict |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 192668.8 | |
Non-Polymers* | Number of molecules | 55 |
Total formula weight | 6204.4 | |
All* | Total formula weight | 198873.2 |