6FFW
Phosphotriesterase PTE_A53_5
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Parathion hydrolase | polymer | 339 | 36643.5 | 2 | UniProt (P0A434) Pfam (PF02126) In PDB | Brevundimonas diminuta (Pseudomonas diminuta) | Phosphotriesterase,PTE |
2 | A, B | FORMIC ACID | non-polymer | 46.0 | 2 | Chemie (FMT) | |||
3 | A, B | ZINC ION | non-polymer | 65.4 | 4 | Chemie (ZN) | |||
4 | A | (4~{S},6~{R})-2,2,6-trimethyl-1,3-dioxan-4-ol | non-polymer | 146.2 | 1 | Chemie (D6K) | |||
5 | A | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 122.1 | 1 | Chemie (TRS) | |||
6 | A, B | 1,2-ETHANEDIOL | non-polymer | 62.1 | 4 | Chemie (EDO) | |||
7 | water | water | 18.0 | 655 | Chemie (HOH) |
Sequence modifications
A, B: 32 - 365 (UniProt: P0A434)
PDB | External Database | Details |
---|---|---|
Ile 26 | - | expression tag |
Ser 27 | - | expression tag |
Glu 28 | - | expression tag |
Phe 30 | - | expression tag |
Thr 31 | - | expression tag |
Asn 32 | Gly 32 | conflict |
Ser 33 | Thr 33 | conflict |
Ala 77 | Lys 77 | conflict |
Val 80 | Ala 80 | conflict |
Ala 106 | Ile 106 | conflict |
Glu 132 | Phe 132 | conflict |
Gln 173 | Thr 173 | conflict |
Arg 185 | Lys 185 | conflict |
Phe 203 | Ala 203 | conflict |
Gly 254 | His 254 | conflict |
Asn 274 | Ile 274 | conflict |
Ser 319 | Arg 319 | conflict |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 73287.0 | |
Non-Polymers* | Number of molecules | 12 |
Total formula weight | 870.3 | |
All* | Total formula weight | 74157.3 |