Download MendeleyCrystal structure of a branched chain amino acid ABC transporter from Thermus thermophilus with bound valine
Agarwal, R., Sauder, J.M., Burley, S.K., Swaminathan, S.To be published.
3LKB
Crystal structure of a branched chain amino acid ABC transporter from Thermus thermophilus with bound valine
- PDB DOI: https://doi.org/10.2210/pdb3LKB/pdb
- Classification: TRANSPORT PROTEIN
- Organism(s): Thermus thermophilus HB8
- Expression System: Escherichia coli BL21(DE3)
- Mutation(s): Yes
- Deposited: 2010-01-27 Released: 2010-02-09
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.40 Å
- R-Value Free: 0.236
- R-Value Work: 0.174
- R-Value Observed: 0.177
wwPDB Validation 3D Report Full Report
This is version 1.4 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 branched-chain amino acid ABC transporter, amino acid binding protein | 392 | Thermus thermophilus HB8 | Mutation(s): 2 Gene Names: TTHA0451 |  | |
UniProt | |||||
Find proteins for Q5SL42 (Thermus thermophilus (strain ATCC 27634 / DSM 579 / HB8)) Explore Q5SL42 Go to UniProtKB: Q5SL42 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | Q5SL42 | ||||
Sequence AnnotationsExpand | |||||
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Small Molecules
| Ligands 3 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| VAL Query on VAL | C [auth A], F [auth B] | VALINE C5 H11 N O2 KZSNJWFQEVHDMF-BYPYZUCNSA-N |  | ||
| IPA Query on IPA | D [auth A], G [auth B] | ISOPROPYL ALCOHOL C3 H8 O KFZMGEQAYNKOFK-UHFFFAOYSA-N |  | ||
| NA Query on NA | E [auth A], H [auth B] | SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N |  | ||
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.40 Å
- R-Value Free: 0.236
- R-Value Work: 0.174
- R-Value Observed: 0.177
- Space Group: P 21 21 21
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 76.708 | α = 90 |
| b = 83.176 | β = 90 |
| c = 122.002 | γ = 90 |
| Software Name | Purpose |
|---|---|
| CBASS | data collection |
| SHELXD | phasing |
| SHARP | phasing |
| Coot | model building |
| REFMAC | refinement |
| HKL-2000 | data reduction |
| SCALEPACK | data scaling |
Entry History
Deposition Data
- Released Date: 2010-02-09 Deposition Author(s): Agarwal, R., Burley, S.K., Swaminathan, S., New York SGX Research Center for Structural Genomics (NYSGXRC)
Revision History (Full details and data files)
- Version 1.0: 2010-02-09
Type: Initial release - Version 1.1: 2011-07-13
Changes: Version format compliance - Version 1.2: 2021-02-10
Changes: Database references, Derived calculations, Structure summary - Version 1.3: 2021-10-13
Changes: Database references - Version 1.4: 2024-02-21
Changes: Data collection
