Download MendeleyX-ray crystal structure of aIF-2B translation initiation factor from Thermotoga maritima
Osipiuk, J., Skarina, T., Savchenko, A., Edwards, A., Cymborowski, M., Minor, W., Joachimiak, A.To be published.
1T9K
X-ray crystal structure of aIF-2B alpha subunit-related translation initiation factor [Thermotoga maritima]
- PDB DOI: https://doi.org/10.2210/pdb1T9K/pdb
- Classification: ISOMERASE
- Organism(s): Thermotoga maritima
- Expression System: Escherichia coli
- Mutation(s): Yes
- Deposited: 2004-05-17 Released: 2004-06-08
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.60 Å
- R-Value Free: 0.298
- R-Value Work: 0.239
- R-Value Observed: 0.239
wwPDB Validation 3D Report Full Report
This is version 1.3 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 |
| Probable methylthioribose-1-phosphate isomerase | 347 | Thermotoga maritima | Mutation(s): 9 Gene Names: MTNA, TM0911 EC: 5.3.1.23 |  | |
UniProt | |||||
Find proteins for Q9X013 (Thermotoga maritima (strain ATCC 43589 / DSM 3109 / JCM 10099 / NBRC 100826 / MSB8)) Explore Q9X013 Go to UniProtKB: Q9X013 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | Q9X013 | ||||
Sequence AnnotationsExpand | |||||
| |||||
Small Molecules
| Ligands 2 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| SO4 Query on SO4 | E [auth A], H [auth B], I [auth C], J [auth D] | SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L |  | ||
| CL Query on CL | F [auth A], G [auth B] | CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M |  | ||
| Modified Residues 1 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Type | Formula | 2D Diagram | Parent |
| MSE Query on MSE | A, B, C, D | L-PEPTIDE LINKING | C5 H11 N O2 Se |  | MET |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.60 Å
- R-Value Free: 0.298
- R-Value Work: 0.239
- R-Value Observed: 0.239
- Space Group: P 31 2 1
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 103.885 | α = 90 |
| b = 103.885 | β = 90 |
| c = 259.929 | γ = 120 |
| Software Name | Purpose |
|---|---|
| CNS | refinement |
| HKL-2000 | data reduction |
| SCALEPACK | data scaling |
| SHELXD | phasing |
| SOLVE | phasing |
Entry History
Deposition Data
- Released Date: 2004-06-08 Deposition Author(s): Osipiuk, J., Skarina, T., Savchenko, A., Edwards, A., Cymborowski, M., Minor, W., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)
Revision History (Full details and data files)
- Version 1.0: 2004-06-08
Type: Initial release - Version 1.1: 2008-04-30
Changes: Version format compliance - Version 1.2: 2011-07-13
Changes: Version format compliance - Version 1.3: 2022-04-13
Changes: Database references, Derived calculations, Structure summary
