7F18

Crystal Structure of a mutant of acid phosphatase from Pseudomonas aeruginosa (Q57H/W58P/D135R)

• PDB DOI: https://doi.org/10.2210/pdb7F18/pdb

• Classification: HYDROLASE
• Organism(s): Pseudomonas aeruginosa
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): Yes 


• Deposited: 2021-06-08 Released: 2021-10-27 
• Deposition Author(s): Xu, X., Hou, X.D., Song, W., Yin, D.J., Rao, Y.J., Liu, L.M.
• Funding Organization(s): National Basic Research Program of China (973 Program)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 3.30 Å
• R-Value Free: 0.274 
• R-Value Work: 0.191 
• R-Value Observed: 0.195 

Literature

Local Electric Field Modulated Reactivity of Pseudomonas aeruginosa Acid Phosphatase for Enhancing Phosphorylation of l-Ascorbic Acid

Xu, X., Yan, S., Hou, X., Song, W., Wang, L., Wu, T., Qi, M., Wu, J., Rao, Y., Wang, B., Liu, L.

(2021) ACS Catal 11: 13397-13407

• DOI: https://doi.org/10.1021/acscatal.1c04200

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: gel filtration

Biological Assembly 2  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 2 assigned by authors.

Biological Assembly 3  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 3 assigned by authors.

Macromolecule Content

• Total Structure Weight: 70.68 kDa 
• Atom Count: 4,869 
• Modelled Residue Count: 635 
• Deposited Residue Count: 651 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Acid phosphatase	A, B, C	217	Pseudomonas aeruginosa	Mutation(s): 3  Gene Names:  phoC, C0044_01345, CAZ10_16160, DT376_10070, DZ962_30070, IPC116_25940, IPC1295_25655, IPC1323_25265, IPC1481_23795, IPC1505_26850, IPC1509_05755, IPC36_01875, IPC582_09790, IPC620_15205, IPC669_21580, NCTC13621_04764, RW109_RW109_00792 EC: 3.1.3.2
UniProt
Find proteins for A0A0D6FFE3 (Pseudomonas aeruginosa) Explore A0A0D6FFE3  Go to UniProtKB:  A0A0D6FFE3

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 3.30 Å
• R-Value Free: 0.274 
• R-Value Work: 0.191 
• R-Value Observed: 0.195 
• Space Group: C 2 2 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 69.822	α = 90
b = 119.587	β = 90
c = 190.059	γ = 90

Software Package:

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

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2021-10-27 
Deposition Author(s): Xu, X., Hou, X.D., Song, W., Yin, D.J., Rao, Y.J., Liu, L.M.

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Funding Organization	Location	Grant Number
National Basic Research Program of China (973 Program)	China	21878126

Revision History  

• Version 1.0: 2021-10-27
  Type: Initial release
  
• Version 1.1: 2022-05-11
  Changes: Database references
• Version 1.2: 2023-11-29
  Changes: Data collection, Refinement description