8JU7

Structure of Pseudomonas aeruginosa ParS sensor domain

PDB DOI: https://doi.org/10.2210/pdb8JU7/pdb

Classification: SIGNALING PROTEIN
Organism(s): Pseudomonas aeruginosa PAO1
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2023-06-25 Released: 2024-01-24
Deposition Author(s): Zhao, N., Zhu, Z., Song, Y., Bao, R.
Funding Organization(s): Not funded

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.80 Å
R-Value Free: 0.242
R-Value Work: 0.199
R-Value Observed: 0.204

wwPDB Validation 3D Report Full Report

This is version 1.0 of the entry. See complete history.

Literature

Dynorphin-sensing two-component systems ParRS and CprRS in Pseudomonas aeruginosa pathogenesis

Zhao, N.L., Zhu, Z.Q., Song, Y.J., Bao, R.

To be published.

Macromolecule Content

Total Structure Weight: 24.22 kDa
Atom Count: 1,754
Modelled Residue Count: 204
Deposited Residue Count: 210
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
histidine kinase	A, B	105	Pseudomonas aeruginosa PAO1	Mutation(s): 0 Gene Names: parS, PA1798 EC: 2.7.13.3
UniProt
Find proteins for Q9I2U4 (Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)) Explore Q9I2U4 Go to UniProtKB: Q9I2U4
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q9I2U4
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.80 Å
R-Value Free: 0.242
R-Value Work: 0.199
R-Value Observed: 0.204
Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 44.444	α = 90
b = 31.594	β = 100.03
c = 71.054	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-2000	data reduction
HKL-2000	data scaling
PHASER	phasing

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2024-01-24

Deposition Author(s):

Funding Organization	Location	Grant Number
Not funded	China	--

Revision History (Full details and data files)

Version 1.0: 2024-01-24
Type: Initial release

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 R01GM133198.