Structure of Phosphotriesterase mutant I106G/F132G/H257Y
Kim, J., Ramagopal, U.A., Tsai, P., Raushel, F.M., Almo, S.C.To be published.
Experimental Data Snapshot
Starting Model: experimental
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wwPDB Validation   3D Report Full Report
Entity ID: 1 | |||||
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Molecule | Chains | Sequence Length | Organism | Details | Image |
Parathion hydrolase | A, B, C, D [auth P] | 331 | Brevundimonas diminuta | Mutation(s): 3  Gene Names: opd EC: 3.1.8.1 | |
UniProt | |||||
Find proteins for P0A434 (Brevundimonas diminuta) Explore P0A434  Go to UniProtKB:  P0A434 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P0A434 | ||||
Sequence AnnotationsExpand | |||||
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Ligands 4 Unique | |||||
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ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
CAC Query on CAC | AA [auth C], K [auth A], KA [auth P], R [auth B] | CACODYLATE ION C2 H6 As O2 OGGXGZAMXPVRFZ-UHFFFAOYSA-M | |||
GOL Query on GOL | BA [auth C], CA [auth C], LA [auth P], MA [auth P], S [auth B] | GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N | |||
ZN Query on ZN | E [auth A] EA [auth P] F [auth A] FA [auth P] G [auth A] | ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N | |||
ACY Query on ACY | DA [auth C], L [auth A], T [auth B] | ACETIC ACID C2 H4 O2 QTBSBXVTEAMEQO-UHFFFAOYSA-N |
Modified Residues 1 Unique | |||||
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ID | Chains | Type | Formula | 2D Diagram | Parent |
KCX Query on KCX | A, B, C, D [auth P] | L-PEPTIDE LINKING | C7 H14 N2 O4 | LYS |
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 56.759 | α = 90.03 |
b = 68.906 | β = 100.29 |
c = 89.67 | γ = 94.12 |
Software Name | Purpose |
---|---|
DENZO | data reduction |
SCALEPACK | data scaling |
REFMAC | refinement |
PDB_EXTRACT | data extraction |
ADSC | data collection |
HKL-2000 | data reduction |
MOLREP | phasing |