8PB2

Crystal structure of the metallo-beta-lactamase VIM1 with 2697

• PDB DOI: https://doi.org/10.2210/pdb8PB2/pdb

• Classification: ANTIMICROBIAL PROTEIN
• Organism(s): Pseudomonas aeruginosa
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2023-06-08 Released: 2024-06-26 
• Deposition Author(s): Calvopina, K., Brem, J., Farley, A.J.M., Allen, M.D., Schofield, C.J.
• Funding Organization(s): Wellcome Trust

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.25 Å
• R-Value Free: 0.125 
• R-Value Work: 0.108 
• R-Value Observed: 0.109 

Starting Model: experimental

Literature

Crystal structure of the metallo-beta-lactamase VIM1 with 2697

Calvopina, K., Brem, J., Farley, A.J.M., Allen, M.D., Schofield, C.J.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 28.7 kDa 
• Atom Count: 2,408 
• Modelled Residue Count: 232 
• Deposited Residue Count: 266 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Beta-lactamase VIM-1	A	266	Pseudomonas aeruginosa	Mutation(s): 0  Gene Names: blaVIM, blaVIM-1, CAZ10_38240, CAZ10_38245 EC: 3.5.2.6
UniProt
Find proteins for Q9XAY4 (Pseudomonas aeruginosa) Explore Q9XAY4  Go to UniProtKB:  Q9XAY4

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
XQ5 (Subject of Investigation/LOI)	D [auth A]	7-[(1~{S})-1-[4-(carbamimidamidomethyl)-1,2,3-triazol-1-yl]ethyl]-3-[3-fluoranyl-4-(methylsulfonylmethyl)phenyl]-1~{H}-indole-2-carboxylic acid C23 H24 F N7 O4 S CJYFTDZSIPERAZ-LBPRGKRZSA-N
ZN	B [auth A], C [auth A]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.25 Å
• R-Value Free: 0.125 
• R-Value Work: 0.108 
• R-Value Observed: 0.109 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 39.5	α = 90
b = 67.929	β = 93.51
c = 40.256	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
xia2	data reduction
Aimless	data scaling
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-06-26 
Deposition Author(s): Calvopina, K., Brem, J., Farley, A.J.M., Allen, M.D., Schofield, C.J.

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Funding Organization	Location	Grant Number
Wellcome Trust	United Kingdom	099141/Z/12/Z

Revision History  

• Version 1.0: 2024-06-26
  Type: Initial release