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Download EndnoteAn epistatic ratchet versus a reversible transition in the evolution of enzyme function
Ben-David, M., Tawfik, D.S., Sussman, J.L.To be published.
6H0A
Serum paraoxonase-1 by directed evolution with the L69G/H115W/H134R/F222S/T332S mutations
- DOI: 10.2210/pdb6H0A/pdb
- Classification: HYDROLASE
- Expression System: Escherichia coli
- Deposited: 2018-07-07 Released: 2019-07-17
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.1 Å
- R-Value Free: 0.205
- R-Value Work: 0.188
wwPDB Validation 3D Report Full Report
This is version 1.0 of the entry. See complete history.
Literature
To be published.
Macromolecules
Small Molecules
| Ligands 5 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| B3P Query on B3P | A | 2-[3-(2-HYDROXY-1,1-DIHYDROXYMETHYL-ETHYLAMINO)-PROPYLAMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL C11 H26 N2 O6 HHKZCCWKTZRCCL-UHFFFAOYSA-N |  | Ligand Interaction | |
| CA Query on CA | A | CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N |  | Ligand Interaction | |
| BR Query on BR | A | BROMIDE ION Br CPELXLSAUQHCOX-UHFFFAOYSA-M |  | Ligand Interaction | |
| LMT Query on LMT | A | DODECYL-BETA-D-MALTOSIDE C24 H46 O11 NLEBIOOXCVAHBD-QKMCSOCLSA-N |  | Ligand Interaction | |
| PEG Query on PEG | A | DI(HYDROXYETHYL)ETHER C4 H10 O3 MTHSVFCYNBDYFN-UHFFFAOYSA-N |  | Ligand Interaction | |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.1 Å
- R-Value Free: 0.205
- R-Value Work: 0.188
- Space Group: P 43 21 2
Unit Cell:
| Length (Å) | Angle (°) |
|---|---|
| a = 94.457 | α = 90.00 |
| b = 94.457 | β = 90.00 |
| c = 141.604 | γ = 90.00 |
| Software Name | Purpose |
|---|---|
| PHENIX | refinement |
| HKL-2000 | data reduction |
| HKL-2000 | data scaling |
| PHASER | phasing |
Entry History
Deposition Data
- Deposited Date: 2018-07-07
- Released Date: 2019-07-17
- Deposition Author(s): Ben-David, M., Sussman, J.L., Tawfik, D.S.
