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Lehmann, C., Kurz, C., Ellenberger, E.To be published.
2IFC
The Structure of the Binary Complex of Oxalateacetate with Citrate Synthase from the Thermophilic Archaeon Thermolasma acidophilum
- PDB DOI: https://doi.org/10.2210/pdb2IFC/pdb
- Classification: TRANSFERASE
- Organism(s): Thermoplasma acidophilum
- Expression System: Escherichia coli
- Mutation(s): No
- Deposited: 2006-09-20 Released: 2007-10-02
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.70 Å
- R-Value Free: 0.234
- R-Value Work: 0.181
- R-Value Observed: 0.183
wwPDB Validation 3D Report Full Report
This is version 1.4 of the entry. See complete history.
Literature
Macromolecules
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 1 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| Citrate Synthase | 385 | Thermoplasma acidophilum | Mutation(s): 0 Gene Names: gltA EC: 2.3.3.1 |  | |
UniProt | |||||
Find proteins for P21553 (Thermoplasma acidophilum (strain ATCC 25905 / DSM 1728 / JCM 9062 / NBRC 15155 / AMRC-C165)) Explore P21553 Go to UniProtKB: P21553 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P21553 | ||||
Sequence AnnotationsExpand | |||||
| |||||
Small Molecules
| Ligands 1 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| OAA Query on OAA | E [auth A], F [auth B], G [auth C], H [auth D] | OXALOACETATE ION C4 H3 O5 KHPXUQMNIQBQEV-UHFFFAOYSA-M |  | ||
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.70 Å
- R-Value Free: 0.234
- R-Value Work: 0.181
- R-Value Observed: 0.183
- Space Group: P 1 21 1
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 78.526 | α = 90 |
| b = 97.447 | β = 93.1 |
| c = 106.937 | γ = 90 |
| Software Name | Purpose |
|---|---|
| REFMAC | refinement |
| CNS | refinement |
| d*TREK | data scaling |
| PDB_EXTRACT | data extraction |
| CNS | phasing |
Entry History
Deposition Data
- Released Date: 2007-10-02 Deposition Author(s): Lehmann, C.
Revision History (Full details and data files)
- Version 1.0: 2007-10-02
Type: Initial release - Version 1.1: 2011-07-13
Changes: Derived calculations, Version format compliance - Version 1.2: 2019-07-24
Changes: Data collection, Refinement description - Version 1.3: 2024-02-21
Changes: Data collection, Database references - Version 1.4: 2024-04-03
Changes: Refinement description
