Download MendeleyPyrR, the regulator of the pyrimidine biosynthetic operon in Bacillus caldolyticus
Chander, P., Switzer, R.L., Smith, J.L.To be published.
2IGB
Crystal Structure of PyrR, The Regulator Of The Pyrimidine Biosynthetic Operon In Bacillus caldolyticus, UMP-bound form
- PDB DOI: https://doi.org/10.2210/pdb2IGB/pdb
- Classification: TRANSFERASE
- Organism(s): [Bacillus] caldolyticus
- Expression System: Escherichia coli
- Mutation(s): No
- Deposited: 2006-09-22 Released: 2007-09-25
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.68 Å
- R-Value Free: 0.224
- R-Value Work: 0.182
- R-Value Observed: 0.185
Starting Model: experimental
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This is version 1.2 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 |
| PyrR bifunctional protein | 179 | [Bacillus] caldolyticus | Mutation(s): 0 Gene Names: pyrR EC: 2.4.2.9 |  | |
UniProt | |||||
Find proteins for P41007 (Bacillus caldolyticus) Explore P41007 Go to UniProtKB: P41007 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P41007 | ||||
Sequence AnnotationsExpand | |||||
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Small Molecules
| Ligands 2 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| U5P Query on U5P | C [auth A], E [auth B] | URIDINE-5'-MONOPHOSPHATE C9 H13 N2 O9 P DJJCXFVJDGTHFX-XVFCMESISA-N |  | ||
| EDO Query on EDO | D [auth A] F [auth B] G [auth B] H [auth B] I [auth B] | 1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N |  | ||
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.68 Å
- R-Value Free: 0.224
- R-Value Work: 0.182
- R-Value Observed: 0.185
- Space Group: P 21 21 2
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 66.281 | α = 90 |
| b = 96.752 | β = 90 |
| c = 63.104 | γ = 90 |
| Software Name | Purpose |
|---|---|
| REFMAC | refinement |
| HKL-2000 | data collection |
| HKL-2000 | data reduction |
| HKL-2000 | data scaling |
| MOLREP | phasing |
Entry History
Deposition Data
- Released Date: 2007-09-25 Deposition Author(s): Chander, P., Switzer, R.L., Smith, J.L.
Revision History (Full details and data files)
- Version 1.0: 2007-09-25
Type: Initial release - Version 1.1: 2011-07-13
Changes: Version format compliance - Version 1.2: 2023-08-30
Changes: Data collection, Database references, Refinement description
