6HR9

Nitrocefin acylation of both catalytic serines of the Y409 mutant of penicillin-binding protein 3 from P. aeruginosa


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.99 Å
  • R-Value Free: 0.281 
  • R-Value Work: 0.222 
  • R-Value Observed: 0.225 

Starting Model: experimental
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wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 3.1 of the entry. See complete history


Literature

Nitrocefin acylation of both catalytic serines of penicillin-binding protein 3 from P. aeruginosa

Bellini, D.Dowson, C.G.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Peptidoglycan D,D-transpeptidase FtsI535Pseudomonas aeruginosa PAO1Mutation(s): 1 
Gene Names: ftsIpbpBPA4418
EC: 3.4.16.4
UniProt
Find proteins for G3XD46 (Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1))
Explore G3XD46 
Go to UniProtKB:  G3XD46
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupG3XD46
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.99 Å
  • R-Value Free: 0.281 
  • R-Value Work: 0.222 
  • R-Value Observed: 0.225 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 68.042α = 90
b = 83.261β = 90
c = 88.733γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
DIALSdata reduction
Aimlessdata scaling
MOLREPphasing

Structure Validation

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Ligand Structure Quality Assessment 


Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Medical Research Council (MRC, United Kingdom)United Kingdomgrant.MR/P007503/1

Revision History  (Full details and data files)

  • Version 1.0: 2019-10-23
    Type: Initial release
  • Version 2.0: 2021-08-25
    Type: Coordinate replacement
    Reason: Model completeness
    Changes: Advisory, Atomic model, Author supporting evidence, Data collection, Database references, Derived calculations, Other, Refinement description, Structure summary
  • Version 3.0: 2022-07-20
    Type: Coordinate replacement
    Reason: Chirality error
    Changes: Advisory, Atomic model, Data collection, Derived calculations, Non-polymer description, Refinement description, Structure summary
  • Version 3.1: 2024-01-24
    Changes: Data collection, Refinement description