9DY3 | pdb_00009dy3

Crystal Structure of C4-Dicarboxylate-Binding Periplasmic Protein (PA5167) of Tripartite ATP-independent Periplasmic Transporter Family from Pseudomonas aeruginosa PAO1 in Complex with L-Malate

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.30 Å
  • R-Value Free: 
    0.167 (Depositor), 0.176 (DCC) 
  • R-Value Work: 
    0.140 (Depositor), 0.150 (DCC) 
  • R-Value Observed: 
    0.142 (Depositor) 

Starting Model: experimental
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Literature

Crystal Structure of C4-Dicarboxylate-Binding Periplasmic Protein (PA5167) of Tripartite ATP-independent Periplasmic Transporter Family from Pseudomonas aeruginosa PAO1 in Complex with L-Malate.

Minasov, G., Shukla, S., Shuvalova, L., Satchell, K.J.F., Center for Structural Biology of Infectious Diseases (CSBID)

To be published.

Macromolecules
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Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
C4-dicarboxylate-binding periplasmic protein DctP311Pseudomonas aeruginosa PAO1Mutation(s): 0 
Gene Names: dctP, PA5167
UniProt
Find proteins for Q9HU18 (Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1))
Explore Q9HU18 
Go to UniProtKB:  Q9HU18
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ9HU18
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.30 Å
  • R-Value Free:  0.167 (Depositor), 0.176 (DCC) 
  • R-Value Work:  0.140 (Depositor), 0.150 (DCC) 
  • R-Value Observed: 0.142 (Depositor) 
Space Group: P 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 34.505α = 78.95
b = 44.532β = 84.44
c = 46.886γ = 75.84
Software Package:
Software NamePurpose
REFMACrefinement
HKL-3000data reduction
HKL-3000data scaling
PHASERphasing

Structure Validation

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Entry History & Funding Information

Deposition Data

Funding OrganizationLocationGrant Number
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)United StatesHHSN272201700060C

Revision History  (Full details and data files)

  • Version 1.0: 2025-07-09
    Type: Initial release