Download MendeleyCrystallographic Analysis of the Phosphoenol Pyruvate Binding Site in E. Coli KDO8P Synthase
Vainer, R., Adir, N., Baasov, T., Belakhov, V., Rabkin, E.To be published.
1PHQ
Crystal structure of KDO8P synthase in its binary complex with substrate analog E-FPEP
- PDB DOI: 10.2210/pdb1PHQ/pdb
- Classification: TRANSFERASE
- Organism(s): Escherichia coli
- Expression System: Escherichia coli
- Mutation(s): No
- Deposited: 2003-05-29 Released: 2004-07-13
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.70 Å
- R-Value Free: 0.322
- R-Value Work: 0.235
- R-Value Observed: 0.251
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 |
| 2-dehydro-3-deoxyphosphooctonate aldolase | A | 284 | Escherichia coli | Mutation(s): 0 Gene Names: kdsA EC: 2.5.1.55 |  |
UniProt | |||||
Find proteins for P0A715 (Escherichia coli (strain K12)) Explore P0A715 Go to UniProtKB: P0A715 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P0A715 | ||||
Protein Feature ViewExpand | |||||
| |||||
Small Molecules
| Ligands 1 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| FPE Query on FPE | B [auth A] | 3-FLUORO-2-(PHOSPHONOOXY)PROPANOIC ACID C3 H6 F O6 P BNOCDEBUFVJMQI-REOHCLBHSA-N |  | Ligand Interaction | |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.70 Å
- R-Value Free: 0.322
- R-Value Work: 0.235
- R-Value Observed: 0.251
- Space Group: I 2 3
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 117.783 | α = 90 |
| b = 117.783 | β = 90 |
| c = 117.783 | γ = 90 |
| Software Name | Purpose |
|---|---|
| DENZO | data reduction |
| SCALEPACK | data scaling |
| CNS | refinement |
| CNS | phasing |
Entry History
Deposition Data
- Released Date: 2004-07-13 Deposition Author(s): Vainer, R., Adir, N., Baasov, T., Belakhov, V., Rabkin, E.
Revision History (Full details and data files)
- Version 1.0: 2004-07-13
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
