9KBS

Crystal structure of PHAb11, another peptidoglycan hydrolase with thermal stability and broad-spectrum

• PDB DOI: https://doi.org/10.2210/pdb9KBS/pdb

• Classification: LYASE
• Organism(s): Acinetobacter baumannii
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2024-10-31 Released: 2024-11-27 
• Deposition Author(s): Hu, F.
• Funding Organization(s): National Natural Science Foundation of China (NSFC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.27 Å
• R-Value Free: 0.267 
• R-Value Work: 0.246 
• R-Value Observed: 0.247 

Starting Model: experimental

Literature

Crystal structure of PHAb11, another peptidoglycan hydrolase with thermal stability and broad-spectrum

Hu, F.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors and generated by (software)

Macromolecule Content

• Total Structure Weight: 40.11 kDa 
• Atom Count: 2,388 
• Modelled Residue Count: 293 
• Deposited Residue Count: 368 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Lysozyme	A, B	184	Acinetobacter baumannii	Mutation(s): 0  Gene Names: B9X95_06035 EC: 3.2.1.17
UniProt
Find proteins for A0A241ZGM3 (Acinetobacter baumannii) Explore A0A241ZGM3  Go to UniProtKB:  A0A241ZGM3

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
GOL	C [auth A], D [auth B], E [auth B]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.27 Å
• R-Value Free: 0.267 
• R-Value Work: 0.246 
• R-Value Observed: 0.247 
• Space Group: P 2 2 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 50.01	α = 90
b = 54.9	β = 90
c = 161.31	γ = 90

Software Package:

Software Name	Purpose
xia2	data scaling
PHENIX	refinement
xia2	data reduction
HKL-3000	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-11-27 
Deposition Author(s): Hu, F.

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Funding Organization	Location	Grant Number
National Natural Science Foundation of China (NSFC)	China	81802001

Revision History  

• Version 1.0: 2024-11-27
  Type: Initial release