Download MendeleyCrystal structure of inorganic pyrophosphatase from Ehrlichia chaffeensis
Abendroth, J., Sankaran, B., Staker, B.To be published.
3LO0
Crystal structure of inorganic pyrophosphatase from Ehrlichia chaffeensis
- PDB DOI: https://doi.org/10.2210/pdb3LO0/pdb
- Classification: HYDROLASE
- Organism(s): Ehrlichia chaffeensis str. Arkansas
- Expression System: Escherichia coli
- Mutation(s): No
- Deposited: 2010-02-03 Released: 2010-02-16
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.95 Å
- R-Value Free: 0.261
- R-Value Work: 0.211
- R-Value Observed: 0.213
wwPDB Validation 3D Report Full Report
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 |
| Inorganic pyrophosphatase | 193 | Ehrlichia chaffeensis str. Arkansas | Mutation(s): 0 Gene Names: ppa, ECH_1014 EC: 3.6.1.1 |  | |
UniProt | |||||
Find proteins for Q2GFI3 (Ehrlichia chaffeensis (strain ATCC CRL-10679 / Arkansas)) Explore Q2GFI3 Go to UniProtKB: Q2GFI3 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | Q2GFI3 | ||||
Sequence AnnotationsExpand | |||||
| |||||
Small Molecules
| Ligands 1 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| SO4 Query on SO4 | B [auth A] | SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L |  | ||
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.95 Å
- R-Value Free: 0.261
- R-Value Work: 0.211
- R-Value Observed: 0.213
- Space Group: H 3 2
- Diffraction Data: https://doi.org/10.18430/M33LO0
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 69.71 | α = 90 |
| b = 69.71 | β = 90 |
| c = 172.07 | γ = 120 |
| Software Name | Purpose |
|---|---|
| BOS | data collection |
| PHASER | phasing |
| REFMAC | refinement |
| XDS | data reduction |
| XSCALE | data scaling |
Entry History
Deposition Data
- Released Date: 2010-02-16 Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)
Revision History (Full details and data files)
- Version 1.0: 2010-02-16
Type: Initial release - Version 1.1: 2011-07-13
Changes: Version format compliance - Version 1.2: 2023-09-06
Changes: Data collection, Database references, Derived calculations, Refinement description
