Axial Ligand Swapping In Double Mutant Maintains Intradiol-cleavage Chemistry in Protocatechuate 3,4-Dioxygenase
Purpero, V.M., Lipscomb, J.D.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 |
Protocatechuate 3,4-dioxygenase alpha chain | 200 | Pseudomonas putida | Mutation(s): 0  Gene Names: pcaG EC: 1.13.11.3 | ||
UniProt | |||||
Find proteins for P00436 (Pseudomonas putida) Explore P00436  Go to UniProtKB:  P00436 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P00436 | ||||
Sequence AnnotationsExpand | |||||
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Entity ID: 2 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
Protocatechuate 3,4-dioxygenase beta chain | 238 | Pseudomonas putida | Mutation(s): 2  Gene Names: pcaH EC: 1.13.11.3 | ||
UniProt | |||||
Find proteins for P00437 (Pseudomonas putida) Explore P00437  Go to UniProtKB:  P00437 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P00437 | ||||
Sequence AnnotationsExpand | |||||
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Ligands 6 Unique | |||||
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ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
CAQ Query on CAQ | CC [auth P] DA [auth M] HD [auth R] IB [auth O] KA [auth B] | CATECHOL C6 H6 O2 YCIMNLLNPGFGHC-UHFFFAOYSA-N | |||
SO4 Query on SO4 | BC [auth P] CB [auth O] EC [auth E] FA [auth B] GD [auth R] | SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L | |||
GOL Query on GOL | AA [auth M] AB [auth C] CD [auth R] DB [auth O] EB [auth O] | GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N | |||
BME Query on BME | AC [auth P] AD [auth F] BA [auth M] DC [auth P] DD [auth R] | BETA-MERCAPTOETHANOL C2 H6 O S DGVVWUTYPXICAM-UHFFFAOYSA-N | |||
FE Query on FE | BB [auth O] BD [auth R] MA [auth N] MC [auth Q] U [auth M] | FE (III) ION Fe VTLYFUHAOXGGBS-UHFFFAOYSA-N | |||
CL Query on CL | CA [auth M], ID [auth R], KB [auth O], TA [auth N], TC [auth Q] | CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M |
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 190.543 | α = 90 |
b = 167.995 | β = 132.4 |
c = 128.342 | γ = 90 |
Software Name | Purpose |
---|---|
DENZO | data reduction |
SCALEPACK | data scaling |
MOLREP | phasing |
REFMAC | refinement |
PDB_EXTRACT | data extraction |
ADSC | data collection |