Download MendeleyInsights into product binding in sucrose isomerases from crystal structures of MutB from Rhizobium sp.
Lipski, A., Watzlawick, H., Ravaud, S., Robert, X., Haser, R., Mattes, R., Aghajari, N.To be published.
4H8V
Crystal structure of the trehalulose synthase MUTB in complex with trehalulose
- PDB DOI: 10.2210/pdb4H8V/pdb
- Classification: ISOMERASE
- Organism(s): Rhizobium sp. MX-45
- Expression System: Escherichia coli
- Mutation(s): No
- Deposited: 2012-09-24 Released: 2013-09-25
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.95 Å
- R-Value Free: 0.254
- R-Value Work: 0.197
- R-Value Observed: 0.200
This is version 1.1 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 |
| Sucrose isomerase | A, B | 557 | Rhizobium sp. MX-45 | Mutation(s): 0 Gene Names: mutB |  |
UniProt | |||||
Find proteins for M1E1F6 (Rhizobium sp. MX-45) Explore M1E1F6 Go to UniProtKB: M1E1F6 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | M1E1F6 | ||||
Protein Feature ViewExpand | |||||
| |||||
Small Molecules
| Ligands 2 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| TEU Query on TEU | D [auth A], F [auth B] | 1-O-alpha-D-glucopyranosyl-D-fructose C12 H22 O11 NMELTECMHKKXLF-DGQJZECASA-N |  | Ligand Interaction | |
| CA Query on CA | C [auth A], E [auth B] | CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N |  | Ligand Interaction | |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.95 Å
- R-Value Free: 0.254
- R-Value Work: 0.197
- R-Value Observed: 0.200
- Space Group: P 1
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 64.27 | α = 66.07 |
| b = 73.92 | β = 74.56 |
| c = 82.96 | γ = 72.55 |
| Software Name | Purpose |
|---|---|
| ADSC | data collection |
| REFMAC | refinement |
| PHENIX | refinement |
| XDS | data reduction |
| XSCALE | data scaling |
| REFMAC | phasing |
Entry History
Deposition Data
- Released Date: 2013-09-25 Deposition Author(s): Lipski, A., Ravaud, S., Haser, R., Aghajari, N.
Revision History (Full details and data files)
- Version 1.0: 2013-09-25
Type: Initial release - Version 1.1: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Data collection, Derived calculations
