Download MendeleyStructures of E. coli Uridine Phosphorylase
Bu, W., Settembre, E.C., Sanders, J.M., Begley, T.P., Ealick, S.E.To be published.
1TGY
Structure of E. coli Uridine Phosphorylase complexed with uracil and ribose 1-phosphate
- PDB DOI: https://doi.org/10.2210/pdb1TGY/pdb
- Classification: TRANSFERASE
- Organism(s): Escherichia coli
- Expression System: Escherichia coli K-12
- Mutation(s): No
- Deposited: 2004-05-31 Released: 2005-06-14
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.20 Å
- R-Value Free: 0.211
- R-Value Work: 0.160
- R-Value Observed: 0.160
This is version 2.1 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 |
| uridine phosphorylase | 256 | Escherichia coli | Mutation(s): 0 Gene Names: UDP, B3831 EC: 2.4.2.3 |  | |
UniProt | |||||
Find proteins for P12758 (Escherichia coli (strain K12)) Explore P12758 Go to UniProtKB: P12758 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P12758 | ||||
Sequence AnnotationsExpand | |||||
| |||||
Small Molecules
| Ligands 3 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| R1P Query on R1P | C [auth A], F [auth B] | 1-O-phosphono-alpha-D-ribofuranose C5 H11 O8 P YXJDFQJKERBOBM-TXICZTDVSA-N |  | ||
| URA Query on URA | E [auth A], G [auth B] | URACIL C4 H4 N2 O2 ISAKRJDGNUQOIC-UHFFFAOYSA-N |  | ||
| K Query on K | D [auth A] | POTASSIUM ION K NPYPAHLBTDXSSS-UHFFFAOYSA-N |  | ||
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.20 Å
- R-Value Free: 0.211
- R-Value Work: 0.160
- R-Value Observed: 0.160
- Space Group: H 3
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 149.972 | α = 90 |
| b = 149.972 | β = 90 |
| c = 49.566 | γ = 120 |
| Software Name | Purpose |
|---|---|
| MOSFLM | data reduction |
| SCALEPACK | data scaling |
| CNS | refinement |
| CNS | phasing |
Entry History
Deposition Data
- Released Date: 2005-06-14 Deposition Author(s): Bu, W., Settembre, E.C., Sanders, J.M., Begley, T.P., Ealick, S.E.
Revision History (Full details and data files)
- Version 1.0: 2005-06-14
Type: Initial release - Version 1.1: 2008-04-30
Changes: Version format compliance - Version 1.2: 2011-07-13
Changes: Derived calculations, Version format compliance - Version 2.0: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Atomic model, Data collection, Database references, Derived calculations, Structure summary - Version 2.1: 2024-02-14
Changes: Data collection, Database references, Structure summary
