8AID

Crystal structure of N-terminally truncated PA4183 from P. aeruginosa PAO1

• PDB DOI: https://doi.org/10.2210/pdb8AID/pdb

• Classification: UNKNOWN FUNCTION
• Organism(s): Pseudomonas aeruginosa PAO1
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2022-07-26 Released: 2022-11-30 
• Deposition Author(s): Popp, M.A., Blankenfeldt, W.
• Funding Organization(s): German Research Foundation (DFG)

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.52 Å
• R-Value Free: 0.166 
• R-Value Work: 0.149 
• R-Value Observed: 0.150 

Literature

Structure of N-terminally truncated PA4183 from P. aeruginosa PAO1

Popp, M.A., Blankenfeldt, W., Vit, A.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

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

Biological Assembly Evidence: gel filtration

Biological Assembly 2  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 2 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 63.21 kDa 
• Atom Count: 5,295 
• Modelled Residue Count: 550 
• Deposited Residue Count: 568 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
PA4183	A, B, C, D	142	Pseudomonas aeruginosa PAO1	Mutation(s): 0  Gene Names: PA4183
UniProt
Find proteins for Q9HWJ8 (Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)) Explore Q9HWJ8  Go to UniProtKB:  Q9HWJ8

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
NHE	E [auth A], F [auth B], G [auth C], H [auth D]	2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID C8 H17 N O3 S MKWKNSIESPFAQN-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.52 Å
• R-Value Free: 0.166 
• R-Value Work: 0.149 
• R-Value Observed: 0.150 
• Space Group: P 3₂ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 155.492	α = 90
b = 155.492	β = 90
c = 59.516	γ = 120

Software Package:

Software Name	Purpose
PHENIX	refinement
XDS	data reduction
Aimless	data scaling
PHENIX	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2022-11-30 
Deposition Author(s): Popp, M.A., Blankenfeldt, W.

---

Funding Organization	Location	Grant Number
German Research Foundation (DFG)	Germany	--

Revision History  

• Version 1.0: 2022-11-30
  Type: Initial release