Download MendeleyCrystal structure of KstR in complex with cognate DNA operator
Ho, N.A.T., Dawes, S.S., Baker, E.N., Lott, J.S.To be published.
5UA2
Mycobacterium tuberculosis KstR in complex with a 26-bp DNA operator
- PDB DOI: https://doi.org/10.2210/pdb5UA2/pdb
- NAKB: 5UA2
- Classification: Transcription/DNA
- Organism(s): Mycobacterium tuberculosis H37Rv
- Expression System: Escherichia coli BL21(DE3)
- Mutation(s): No
- Deposited: 2016-12-18 Released: 2017-12-20
- Funding Organization(s): Health Research Council (HRC)
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.90 Å
- R-Value Free: 0.256
- R-Value Work: 0.230
- R-Value Observed: 0.231
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 |
| HTH-type transcriptional repressor KstR | 224 | Mycobacterium tuberculosis H37Rv | Mutation(s): 0 Gene Names: kstR, Rv3574 |  | |
UniProt | |||||
Find proteins for P96856 (Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)) Explore P96856 Go to UniProtKB: P96856 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P96856 | ||||
Sequence AnnotationsExpand | |||||
| |||||
Find similar nucleic acids by:
(by identity cutoff) | 3D Structure
Entity ID: 2 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Length | Organism | Image | |
| DNA (5'-D(P*CP*CP*CP*AP*CP*TP*AP*GP*AP*AP*CP*GP*TP*GP*TP*TP*CP*TP*AP*AP*TP*AP*GP*T)-3') | B [auth M] | 26 | Mycobacterium tuberculosis H37Rv |  | |
Sequence AnnotationsExpand | |||||
| |||||
Find similar nucleic acids by:
(by identity cutoff) | 3D Structure
Entity ID: 3 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Length | Organism | Image | |
| DNA (5'-D(P*AP*CP*TP*AP*TP*TP*AP*GP*AP*AP*CP*AP*CP*GP*TP*TP*CP*TP*AP*GP*TP*GP*GP*G)-3') | C [auth N] | 26 | Mycobacterium tuberculosis H37Rv |  | |
Sequence AnnotationsExpand | |||||
| |||||
Small Molecules
| Ligands 1 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| PGE Query on PGE | D [auth A] | TRIETHYLENE GLYCOL C6 H14 O4 ZIBGPFATKBEMQZ-UHFFFAOYSA-N |  | ||
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.90 Å
- R-Value Free: 0.256
- R-Value Work: 0.230
- R-Value Observed: 0.231
- Space Group: C 1 2 1
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 60.365 | α = 90 |
| b = 79.545 | β = 106.81 |
| c = 77.124 | γ = 90 |
| Software Name | Purpose |
|---|---|
| PHENIX | refinement |
| XDS | data reduction |
| Aimless | data scaling |
| PHASER | phasing |
Entry History & Funding Information
Deposition Data
- Released Date: 2017-12-20 Deposition Author(s): Ho, N.A.T., Dawes, S.S., Baker, E.N., Lott, J.S., TB Structural Genomics Consortium (TBSGC)
| Funding Organization | Location | Grant Number |
|---|---|---|
| Health Research Council (HRC) | New Zealand | 12/1111 |
Revision History (Full details and data files)
- Version 1.0: 2017-12-20
Type: Initial release - Version 1.1: 2020-01-01
Changes: Author supporting evidence - Version 1.2: 2023-10-04
Changes: Data collection, Database references, Refinement description
