9BK8

Crystal structure of RidA family protein PA5083 from Pseudomonas aeruginosa with 2-ketobutyric acid bound


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.67 Å
  • R-Value Free: 0.195 
  • R-Value Work: 0.182 
  • R-Value Observed: 0.183 

Starting Model: in silico
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Ligand Structure Quality Assessment 


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Literature

Crystal structure of RidA family protein PA5083 from Pseudomonas aeruginosa with 2-ketobutyric acid bound

Zhou, D.Chen, L.Rose, J.P.Wang, B.C.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
RidA family protein PA5083116Pseudomonas aeruginosaMutation(s): 0 
Gene Names: yabJ_3CAZ10_01035GNQ48_03865GUL26_07970IPC1295_08400IPC737_05390NCTC13621_05579PA52Ts2_0667
EC: 3.5.4
UniProt
Find proteins for A0A069Q0R8 (Pseudomonas aeruginosa)
Explore A0A069Q0R8 
Go to UniProtKB:  A0A069Q0R8
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupA0A069Q0R8
Sequence Annotations
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  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
2KT (Subject of Investigation/LOI)
Query on 2KT

Download Ideal Coordinates CCD File 
B [auth A]2-KETOBUTYRIC ACID
C4 H6 O3
TYEYBOSBBBHJIV-UHFFFAOYSA-N
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.67 Å
  • R-Value Free: 0.195 
  • R-Value Work: 0.182 
  • R-Value Observed: 0.183 
  • Space Group: H 3 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 75.547α = 90
b = 75.547β = 90
c = 139.748γ = 120
Software Package:
Software NamePurpose
PHENIXrefinement
HKL-3000data reduction
HKL-3000data scaling
PHENIXphasing

Structure Validation

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Ligand Structure Quality Assessment 


Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Not funded--

Revision History  (Full details and data files)

  • Version 1.0: 2024-09-04
    Type: Initial release