6M5F

Crystal structure of HinK, a LysR family transcriptional regulator from Pseudomonas aeruginosa

• PDB DOI: https://doi.org/10.2210/pdb6M5F/pdb

• Classification: DNA BINDING PROTEIN
• Organism(s): Pseudomonas aeruginosa PAO1
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2020-03-10 Released: 2021-03-17 
• Deposition Author(s): Wang, Y., Lan, L., Cao, Q., Gan, J., Wang, F.
• Funding Organization(s): National Science Foundation (NSF, China)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.75 Å
• R-Value Free: 0.257 
• R-Value Work: 0.196 
• R-Value Observed: 0.199 

Starting Model: experimental

Literature

Crystal structure of HinK, a LysR family transcriptional regulator from Pseudomonas aeruginosa

Wang, Y., Lan, L., Cao, Q., Gan, J., Wang, F.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 4-mer - A4 

Biological assembly 1 assigned by authors and generated by PISA (software)

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 144.8 kDa 
• Atom Count: 8,740 
• Modelled Residue Count: 1,156 
• Deposited Residue Count: 1,296 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Probable transcriptional regulator	A, B, C, D	324	Pseudomonas aeruginosa PAO1	Mutation(s): 0  Gene Names: PA0218
UniProt
Find proteins for Q9I6S0 (Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)) Explore Q9I6S0  Go to UniProtKB:  Q9I6S0

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.75 Å
• R-Value Free: 0.257 
• R-Value Work: 0.196 
• R-Value Observed: 0.199 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 53.534	α = 90
b = 152.493	β = 91.8
c = 72.646	γ = 90

Software Package:

Software Name	Purpose
HKL-2000	data scaling
PHENIX	refinement
PDB_EXTRACT	data extraction
HKL-2000	data reduction
MOLREP	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2021-03-17 
Deposition Author(s): Wang, Y., Lan, L., Cao, Q., Gan, J., Wang, F.

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Funding Organization	Location	Grant Number
National Science Foundation (NSF, China)	China	31670136
National Science Foundation (NSF, China)	China	31870127
National Science Foundation (NSF, China)	China	81861138047

Revision History  

• Version 1.0: 2021-03-17
  Type: Initial release
  
• Version 1.1: 2023-11-29
  Changes: Advisory, Data collection, Database references, Refinement description