Download MendeleyThe lactonizing enzymes of the beta-ketoadipate pathway: The use of fundamentally different structural and mechanistic motifs to catalyze essentially identical reactions in the catabolism of aromatics
Vetting, M.W., Blanchard, J.S.To be published.
1Q5N
Crystal Structure of beta-carboxy-cis,cis-muconate cycloisomerase (CMLE) from Acinetobacter calcoaceticus sp. ADP1
- PDB DOI: https://doi.org/10.2210/pdb1Q5N/pdb
- Classification: ISOMERASE
- Organism(s): Acinetobacter calcoaceticus
- Expression System: Escherichia coli
- Mutation(s): No
- Deposited: 2003-08-08 Released: 2003-08-19
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.30 Å
- R-Value Free: 0.195
- R-Value Work: 0.160
- R-Value Observed: 0.160
wwPDB Validation 3D Report Full Report
This is version 1.5 of the entry. See complete history.
Literature
To be published.
Macromolecules
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 1 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| 3-carboxy-cis,cis-muconate cycloisomerase | 454 | Acinetobacter calcoaceticus | Mutation(s): 0 Gene Names: PCAB EC: 5.5.1.2 |  | |
UniProt | |||||
Find proteins for Q59092 (Acinetobacter baylyi (strain ATCC 33305 / BD413 / ADP1)) Explore Q59092 Go to UniProtKB: Q59092 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | Q59092 | ||||
Sequence AnnotationsExpand | |||||
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Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.30 Å
- R-Value Free: 0.195
- R-Value Work: 0.160
- R-Value Observed: 0.160
- Space Group: I 41 2 2
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 159.22 | α = 90 |
| b = 159.22 | β = 90 |
| c = 93.969 | γ = 90 |
| Software Name | Purpose |
|---|---|
| DENZO | data reduction |
| SCALEPACK | data scaling |
| SOLVE | phasing |
| Mantid | data reduction |
| CNS | refinement |
| MAID | phasing |
Entry History
Deposition Data
- Released Date: 2003-08-19 Deposition Author(s): Vetting, M.W., Blanchard, J.S.
Revision History (Full details and data files)
- Version 1.0: 2003-08-19
Type: Initial release - Version 1.1: 2008-04-29
Changes: Version format compliance - Version 1.2: 2011-07-13
Changes: Derived calculations, Version format compliance - Version 1.3: 2011-11-16
Changes: Atomic model - Version 1.4: 2017-10-11
Changes: Refinement description - Version 1.5: 2024-02-14
Changes: Data collection, Database references
