8J6Y

Crystal structure of class A beta-lactamase PSE-4 WT- Apo state


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.40 Å
  • R-Value Free: 0.272 
  • R-Value Work: 0.209 

Starting Model: experimental
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This is version 1.1 of the entry. See complete history


Literature

Crystal structure of class A beta-lactamase PSE-4 WT- Apo state

Sarkar, M.Bhattacharya, S.Hazra, S.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Beta-lactamase PSE-4288Pseudomonas aeruginosaMutation(s): 0 
Gene Names: pse4carB1
EC: 3.5.2.6
UniProt
Find proteins for P16897 (Pseudomonas aeruginosa)
Explore P16897 
Go to UniProtKB:  P16897
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP16897
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.40 Å
  • R-Value Free: 0.272 
  • R-Value Work: 0.209 
  • Space Group: P 41 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 95.951α = 90
b = 95.951β = 90
c = 61.509γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
CrysalisProdata collection
Cootmodel building
Aimlessdata 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 ResearchIndia5/3/8/17/GIA-ITR
Indian Council of Medical ResearchIndiaBIC/12(15)/2014
Science and Engineering Research Board (SERB)IndiaYSS/2014/000492

Revision History  (Full details and data files)

  • Version 1.0: 2024-05-01
    Type: Initial release
  • Version 1.1: 2024-10-09
    Changes: Structure summary