7MQ5 | pdb_00007mq5

Crystal Structure of Putative Universal Stress Protein from Pseudomonas aeruginosa UCBPP-PA14

• PDB DOI: https://doi.org/10.2210/pdb7MQ5/pdb

• Classification: UNKNOWN FUNCTION
• Organism(s): Pseudomonas aeruginosa UCBPP-PA14
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2021-05-05 Released: 2021-05-19 
• Deposition Author(s): Minasov, G., Shuvalova, L., Kiryukhina, O., Dubrovska, I., Satchell, K.J.F., Center for Structural Genomics of Infectious Diseases (CSGID)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.25 Å
• R-Value Free: 
  0.157 (Depositor), 0.156 (DCC) 
• R-Value Work: 
  0.128 (Depositor), 0.128 (DCC) 
• R-Value Observed: 
  0.130 (Depositor) 

Starting Model: experimental

Literature

Crystal Structure of Putative Universal Stress Protein from Pseudomonas aeruginosa UCBPP-PA14

Minasov, G., Shuvalova, L., Kiryukhina, O., Dubrovska, I., Satchell, K.J.F., Center for Structural Genomics of Infectious Diseases (CSGID)

To be published.

Biological Assembly 1  

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

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

Macromolecule Content 

• Total Structure Weight: 31.7 kDa 
• Atom Count: 2,740 
• Modeled Residue Count: 278 
• Deposited Residue Count: 289 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Universal stress protein	A	289	Pseudomonas aeruginosa UCBPP-PA14	Mutation(s): 0  Gene Names: uspA
UniProt
Find proteins for A0A0H2Z9V8 (Pseudomonas aeruginosa (strain UCBPP-PA14)) Explore A0A0H2Z9V8  Go to UniProtKB:  A0A0H2Z9V8

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
CL	B [auth A], C [auth A], D [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE	A	L-PEPTIDE LINKING	C5 H11 N O2 Se		MET

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.25 Å
• R-Value Free:  0.157 (Depositor), 0.156 (DCC) 
• R-Value Work:  0.128 (Depositor), 0.128 (DCC) 
• R-Value Observed: 0.130 (Depositor) 

Diffraction Data: https://doi.org/10.18430/m37mq5

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 43.069	α = 90
b = 67.866	β = 110.89
c = 48.527	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
PDB_EXTRACT	data extraction
HKL-3000	data reduction
HKL-3000	data scaling
PHASER	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2021-05-19 
Deposition Author(s): Minasov, G., Shuvalova, L., Kiryukhina, O., Dubrovska, I., Satchell, K.J.F., Center for Structural Genomics of Infectious Diseases (CSGID)

Revision History  

• Version 1.0: 2021-05-19
  Type: Initial release
  
• Version 1.1: 2023-10-18
  Changes: Data collection, Database references, Refinement description
• Version 1.2: 2023-11-15
  Changes: Data collection
• Version 1.3: 2024-11-06
  Changes: Structure summary