Download MendeleyCrystal structure of tryptophan synthase beta chain from Thermus thermophilus HB8
Asada, Y., Kunishima, N.To be published.
1X1Q
Crystal structure of tryptophan synthase beta chain from Thermus thermophilus HB8
- PDB DOI: https://doi.org/10.2210/pdb1X1Q/pdb
- Classification: LYASE
- Organism(s): Thermus thermophilus HB8
- Expression System: Escherichia coli BL21(DE3)
- Mutation(s): Yes
- Deposited: 2005-04-11 Released: 2006-08-01
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.50 Å
- R-Value Free: 0.245
- R-Value Work: 0.201
- R-Value Observed: 0.203
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 |
| tryptophan synthase beta chain | 418 | Thermus thermophilus HB8 | Mutation(s): 10 EC: 4.2.1.20 |  | |
UniProt | |||||
Find proteins for P16609 (Thermus thermophilus (strain ATCC BAA-163 / DSM 7039 / HB27)) Explore P16609 Go to UniProtKB: P16609 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P16609 | ||||
Sequence AnnotationsExpand | |||||
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Small Molecules
| Ligands 1 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| CL Query on CL | C [auth A] | CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M |  | ||
| Modified Residues 1 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Type | Formula | 2D Diagram | Parent |
| MSE Query on MSE | A, B | L-PEPTIDE LINKING | C5 H11 N O2 Se |  | MET |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.50 Å
- R-Value Free: 0.245
- R-Value Work: 0.201
- R-Value Observed: 0.203
- Space Group: P 21 21 2
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 92.187 | α = 90 |
| b = 109.993 | β = 90 |
| c = 74.672 | γ = 90 |
| Software Name | Purpose |
|---|---|
| HKL-2000 | data collection |
| SCALEPACK | data scaling |
| MOLREP | phasing |
| CNS | refinement |
| HKL-2000 | data reduction |
Entry History
Deposition Data
- Released Date: 2006-08-01 Deposition Author(s): Asada, Y., Kunishima, N., RIKEN Structural Genomics/Proteomics Initiative (RSGI)
Revision History (Full details and data files)
- Version 1.0: 2006-08-01
Type: Initial release - Version 1.1: 2008-04-30
Changes: Version format compliance - Version 1.2: 2011-07-13
Changes: Source and taxonomy, Version format compliance
