7MMZ

Crystal Structure of Acetyl-coenzyme A synthetase from Legionella pneumophila Philadelphia 1 in complex with ethyl-AMP


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.40 Å
  • R-Value Free: 0.225 
  • R-Value Work: 0.188 
  • R-Value Observed: 0.190 

Starting Model: experimental
View more details

wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.2 of the entry. See complete history


Literature

Bacterial structural genomics target enabled by a recently discovered potent fungal acetyl-CoA synthetase inhibitor.

DeBouver, N.D.Bolejack, M.J.Esan, T.E.Krysan, D.J.Hagen, T.J.Abendroth, J.

(2023) Acta Crystallogr F Struct Biol Commun 

  • DOI: https://doi.org/10.1107/S2053230X23003801
  • Primary Citation of Related Structures:  
    7MMZ

  • PubMed Abstract: 

    The compound ethyl-adenosyl monophosphate ester (ethyl-AMP) has been shown to effectively inhibit acetyl-CoA synthetase (ACS) enzymes and to facilitate the crystallization of fungal ACS enzymes in various contexts. In this study, the addition of ethyl-AMP to a bacterial ACS from Legionella pneumophila resulted in the determination of a co-crystal structure of this previously elusive structural genomics target. The dual functionality of ethyl-AMP in both inhibiting ACS enzymes and promoting crystallization establishes its significance as a valuable resource for advancing structural investigations of this class of proteins.


  • Organizational Affiliation

    UCB Pharma, 7869 NE Day Road West, Bainbridge Island, WA 98102, USA.


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Acetyl-coenzyme A synthetase635Legionella pneumophila subsp. pneumophila str. Philadelphia 1Mutation(s): 0 
Gene Names: acsBlpg0127
EC: 6.2.1.1
UniProt
Find proteins for Q5ZZ84 (Legionella pneumophila subsp. pneumophila (strain Philadelphia 1 / ATCC 33152 / DSM 7513))
Explore Q5ZZ84 
Go to UniProtKB:  Q5ZZ84
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ5ZZ84
Sequence Annotations
Expand
  • Reference Sequence
Experimental Data & Validation

Experimental Data

Unit Cell:
Length ( Å )Angle ( ˚ )
a = 74.93α = 90
b = 74.93β = 90
c = 228.79γ = 90
Software Package:
Software NamePurpose
XDSdata reduction
XSCALEdata scaling
PHENIXrefinement
PDB_EXTRACTdata extraction
MoRDaphasing
PHENIXmodel building
Cootmodel building

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2021-05-26
    Type: Initial release
  • Version 1.1: 2023-06-07
    Changes: Database references
  • Version 1.2: 2023-10-25
    Changes: Data collection, Refinement description