Download MendeleyCharacterization of the Active Site of Udp-Sulfoquinovose Synthase: Formation of the Sulfonic Acid Product in the Crystalline State
Theisen, M.J., Sanda, S.L., Ginell, S.L., Benning, C., Garavito, R.M.To be published.
1I24
HIGH RESOLUTION CRYSTAL STRUCTURE OF THE WILD-TYPE PROTEIN SQD1, WITH NAD AND UDP-GLUCOSE
- PDB DOI: https://doi.org/10.2210/pdb1I24/pdb
- Classification: BIOSYNTHETIC PROTEIN
- Organism(s): Arabidopsis thaliana
- Expression System: Escherichia coli
- Mutation(s): No
- Deposited: 2001-02-05 Released: 2003-07-01
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.20 Å
- R-Value Free: 0.198
- R-Value Work: 0.192
- R-Value Observed: 0.192
Starting Model: experimental
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This is version 1.4 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 |
| SULFOLIPID BIOSYNTHESIS PROTEIN SQD1 | 404 | Arabidopsis thaliana | Mutation(s): 0 Gene Names: SQD1 EC: 3.13.1.1 |  | |
UniProt | |||||
Find proteins for O48917 (Arabidopsis thaliana) Explore O48917 Go to UniProtKB: O48917 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | O48917 | ||||
Sequence AnnotationsExpand | |||||
| |||||
Small Molecules
| Ligands 3 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| NAD Query on NAD | D [auth A] | NICOTINAMIDE-ADENINE-DINUCLEOTIDE C21 H27 N7 O14 P2 BAWFJGJZGIEFAR-NNYOXOHSSA-N |  | ||
| UPG Query on UPG | E [auth A] | URIDINE-5'-DIPHOSPHATE-GLUCOSE C15 H24 N2 O17 P2 HSCJRCZFDFQWRP-JZMIEXBBSA-N |  | ||
| SO4 Query on SO4 | B [auth A], C [auth A] | SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L |  | ||
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.20 Å
- R-Value Free: 0.198
- R-Value Work: 0.192
- R-Value Observed: 0.192
- Space Group: I 41 2 2
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 160.243 | α = 90 |
| b = 160.243 | β = 90 |
| c = 99.273 | γ = 90 |
| Software Name | Purpose |
|---|---|
| d*TREK | data scaling |
| HKL-2000 | data collection |
| SCALEPACK | data scaling |
| TRUNCATE | data reduction |
| CNS | refinement |
| d*TREK | data reduction |
| HKL-2000 | data reduction |
| CCP4 | data scaling |
| CNS | phasing |
Entry History
Deposition Data
- Released Date: 2003-07-01 Deposition Author(s): Theisen, M.J., Sanda, S.L., Ginell, S.L., Benning, C., Garavito, R.M.
Revision History (Full details and data files)
- Version 1.0: 2003-07-01
Type: Initial release - Version 1.1: 2008-04-27
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: 2023-08-09
Changes: Data collection, Database references, Derived calculations, Refinement description
