9IL8 | pdb_00009il8

Crystal Structure of SME-1 Class A Carbapenemase in complex with Durlobactam


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.30 Å
  • R-Value Free: 
    0.268 (Depositor), 0.272 (DCC) 
  • R-Value Work: 
    0.193 (Depositor), 0.192 (DCC) 

Starting Model: experimental
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This is version 1.0 of the entry. See complete history


Literature

Crystal Structure of SME-1 Class A Carbapenemase in complex with Durlobactam

Dhankhar, K.Hazra, S.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
beta-lactamase
A, B
275Serratia marcescensMutation(s): 0 
Gene Names: sme-2blaSME-1blaSME-4blaSME1SME12620_22
EC: 3.5.2.6
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.30 Å
  • R-Value Free:  0.268 (Depositor), 0.272 (DCC) 
  • R-Value Work:  0.193 (Depositor), 0.192 (DCC) 
Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 35.355α = 90
b = 50.746β = 92.705
c = 129.9γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
CrysalisProdata reduction
CrysalisProdata scaling
MOLREPphasing

Structure Validation

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Ligand Structure Quality Assessment 


Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Indian Council of Medical ResearchIndiaEM/Dev/IG/20/0773/2023
Board of Research in Nuclear Sciences (BRNS)India54/14/03/2023-BRNS

Revision History  (Full details and data files)

  • Version 1.0: 2025-07-02
    Type: Initial release