Engineering a thermostable lactonase for enhanced phosphotriesterase activity against organophosphate pesticides
An, J., Zhang, Z., Zhang, Y., Feng, Y., Wu, G.To be published.
Experimental Data Snapshot
wwPDB Validation   3D Report Full Report
Entity ID: 1 | |||||
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Molecule | Chains | Sequence Length | Organism | Details | Image |
Phosphotriesterase | 360 | Geobacillus kaustophilus HTA426 | Mutation(s): 1  Gene Names: GK1506 EC: 3.5 | ![]() | |
UniProt | |||||
Find proteins for Q5KZU5 (Geobacillus kaustophilus (strain HTA426)) Explore Q5KZU5  Go to UniProtKB:  Q5KZU5 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | Q5KZU5 | ||||
Sequence AnnotationsExpand | |||||
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Ligands 2 Unique | |||||
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ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
PO4 Query on PO4 | G [auth B] | PHOSPHATE ION O4 P NBIIXXVUZAFLBC-UHFFFAOYSA-K | |||
CO Query on CO | C [auth A], D [auth A], E [auth B], F [auth B] | COBALT (II) ION Co XLJKHNWPARRRJB-UHFFFAOYSA-N |
Modified Residues 1 Unique | |||||
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ID | Chains | Type | Formula | 2D Diagram | Parent |
KCX Query on KCX | A, B | L-PEPTIDE LINKING | C7 H14 N2 O4 | LYS |
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 51.357 | α = 90 |
b = 80.295 | β = 99.35 |
c = 92.204 | γ = 90 |
Software Name | Purpose |
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SCALEPACK | data scaling |
PHASER | phasing |
REFMAC | refinement |
PDB_EXTRACT | data extraction |