7O2U | pdb_00007o2u

PqsR (MvfR) in complex with antagonist 40

PDB DOI: https://doi.org/10.2210/pdb7O2U/pdb

Classification: DNA BINDING PROTEIN
Organism(s): Pseudomonas aeruginosa
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2021-03-31 Released: 2022-04-13
Deposition Author(s): Emsley, J., Richardson, W.
Funding Organization(s): Medical Research Council (MRC, United Kingdom)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 3.00 Å
R-Value Free:
0.267 (Depositor), 0.260 (DCC)
R-Value Work:
0.222 (Depositor), 0.230 (DCC)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

This is version 1.1 of the entry. See complete history.

Literature

PqsR (MvfR) in complex with antagonist 40

Emsley, J., Richardson, W.

To be published.

Macromolecule Content

Total Structure Weight: 27.13 kDa
Atom Count: 1,625
Modeled Residue Count: 203
Deposited Residue Count: 239
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
LysR family transcriptional regulator	A [auth AAA]	239	Pseudomonas aeruginosa	Mutation(s): 0 Gene Names: mvfR, DY930_15985, E4V10_05145, F3H14_28375
UniProt
Find proteins for A0A1C6ZJJ6 (Pseudomonas aeruginosa) Explore A0A1C6ZJJ6 Go to UniProtKB: A0A1C6ZJJ6
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	A0A1C6ZJJ6
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
V0H (Subject of Investigation/LOI) Query on V0H Download Ideal Coordinates CCD File SDF format, chain B [auth AAA] MOL2 format, chain B [auth AAA] mmCIF format, chain B [auth AAA]	B [auth AAA]	2-[4-[(2S)-3-(6-chloranyl-4-oxidanylidene-quinazolin-3-yl)-2-oxidanyl-propoxy]phenoxy]ethanenitrile C₁₉ H₁₆ Cl N₃ O₄ UUOYDPMSIUVIEL-AWEZNQCLSA-N		Interactions Focus chain B [auth AAA] Interactions & Density Focus chain B [auth AAA]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 3.00 Å
R-Value Free: 0.267 (Depositor), 0.260 (DCC)
R-Value Work: 0.222 (Depositor), 0.230 (DCC)

Space Group: P 6₅ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 120.433	α = 90
b = 120.433	β = 90
c = 115.784	γ = 120

Software Package:

Software Name	Purpose
REFMAC	refinement
DIALS	data reduction
Aimless	data scaling

Structure Validation

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Ligand Structure Quality Assessment

Entry History & Funding Information

Deposition Data

Released Date: 2022-04-13

Deposition Author(s):

Funding Organization	Location	Grant Number
Medical Research Council (MRC, United Kingdom)	United Kingdom	MR/N501852/1

Revision History (Full details and data files)

Version 1.0: 2022-04-13
Type: Initial release
Version 1.1: 2024-01-31
Changes: Data collection, Derived calculations, Refinement description

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.