Download MendeleyCrystal structure of predicted DNA-binding transcriptional regulator of TetR/AcrR family (NP_350189.1) from Clostridium acetobutylicum at 2.10 A resolution
Joint Center for Structural Genomics (JCSG)To be published.
3B81
Crystal structure of predicted DNA-binding transcriptional regulator of TetR/AcrR family (NP_350189.1) from Clostridium acetobutylicum at 2.10 A resolution
- PDB DOI: https://doi.org/10.2210/pdb3B81/pdb
- Classification: TRANSCRIPTION REGULATOR
- Organism(s): Clostridium acetobutylicum ATCC 824
- Expression System: Escherichia coli
- Mutation(s): No
- Deposited: 2007-10-31 Released: 2007-11-20
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.10 Å
- R-Value Free: 0.234
- R-Value Work: 0.203
- R-Value Observed: 0.204
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 |
| Transcriptional regulator, AcrR family | 203 | Clostridium acetobutylicum ATCC 824 | Mutation(s): 0 Gene Names: NP_350189.1, CA_C3606 |  | |
UniProt | |||||
Find proteins for Q97D74 (Clostridium acetobutylicum (strain ATCC 824 / DSM 792 / JCM 1419 / LMG 5710 / VKM B-1787)) Explore Q97D74 Go to UniProtKB: Q97D74 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | Q97D74 | ||||
Sequence AnnotationsExpand | |||||
| |||||
Small Molecules
| Ligands 2 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| EDO Query on EDO | C [auth A], D [auth A], E [auth A] | 1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N |  | ||
| NA Query on NA | B [auth A] | SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N |  | ||
| Modified Residues 1 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Type | Formula | 2D Diagram | Parent |
| MSE Query on MSE | A | L-PEPTIDE LINKING | C5 H11 N O2 Se |  | MET |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.10 Å
- R-Value Free: 0.234
- R-Value Work: 0.203
- R-Value Observed: 0.204
- Space Group: P 42 21 2
- Diffraction Data: https://doi.org/10.18430/M33B81
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 89.967 | α = 90 |
| b = 89.967 | β = 90 |
| c = 70.274 | γ = 90 |
| Software Name | Purpose |
|---|---|
| REFMAC | refinement |
| PHENIX | refinement |
| SHELX | phasing |
| MolProbity | model building |
| SCALA | data scaling |
| PDB_EXTRACT | data extraction |
| ADSC | data collection |
| MOSFLM | data reduction |
| SHELXD | phasing |
| SHARP | phasing |
Entry History
Deposition Data
- Released Date: 2007-11-20 Deposition Author(s): Joint Center for Structural Genomics (JCSG)
Revision History (Full details and data files)
- Version 1.0: 2007-11-20
Type: Initial release - Version 1.1: 2011-07-13
Changes: Advisory, Version format compliance - Version 1.2: 2017-10-25
Changes: Refinement description - Version 1.3: 2019-07-24
Changes: Data collection, Derived calculations, Refinement description - Version 1.4: 2023-01-25
Changes: Database references, Derived calculations
