9DLU | pdb_00009dlu

Solution structure of Staphylococcus aureus response regulator ArlR DNA-binding domain

PDB DOI: https://doi.org/10.2210/pdb9DLU/pdb
BMRB: 52595

Classification: DNA BINDING PROTEIN
Organism(s): Staphylococcus aureus subsp. aureus NCTC 8325
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2024-09-11 Released: 2025-09-17
Deposition Author(s): Rafid Feisal, M., Hwang, P.
Funding Organization(s): Natural Sciences and Engineering Research Council (NSERC, Canada)

Experimental Data Snapshot

Method: SOLUTION NMR
Conformers Calculated: 200
Conformers Submitted: 10
Selection Criteria: structures with the lowest energy

wwPDB Validation 3D Report Full Report

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

Literature

Structure and dynamics of Staphylococcus aureus response regulator ArlR DNA-binding domain by solution NMR

Rafid Feisal, M., Mercier, P., Mak, K.Y.L., Liu, P.B., Wen, Y., Hwang, P.M.

To be published.

Macromolecule Content

Total Structure Weight: 12.42 kDa
Atom Count: 875
Modeled Residue Count: 105
Deposited Residue Count: 105
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Response regulator ArlR	A	105	Staphylococcus aureus subsp. aureus NCTC 8325	Mutation(s): 0 Gene Names: arlR, SAOUHSC_01420
UniProt
Find proteins for Q9KJN4 (Staphylococcus aureus (strain NCTC 8325 / PS 47)) Explore Q9KJN4 Go to UniProtKB: Q9KJN4
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q9KJN4
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: SOLUTION NMR
Conformers Calculated: 200
Conformers Submitted: 10
Selection Criteria: structures with the lowest energy

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2025-09-17

Deposition Author(s):

Rafid Feisal, M.

Funding Organization	Location	Grant Number
Natural Sciences and Engineering Research Council (NSERC, Canada)	Canada	RGPIN-2022-04105

Revision History (Full details and data files)

Version 1.0: 2025-09-17
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 R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.