7T29

Crystal Structure of Adenylosuccinate lyase (ASL) from Pseudomonas aeruginosa complexed with AMP

• PDB DOI: https://doi.org/10.2210/pdb7T29/pdb

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


• Deposited: 2021-12-03 Released: 2021-12-15 
• Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease, Seattle Structural Genomics Center for Infectious Disease (SSGCID)
• Funding Organization(s): National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.50 Å
• R-Value Free: 0.173 
• R-Value Work: 0.144 
• R-Value Observed: 0.144 

Literature

Crystal Structure of Adenylosuccinate lyase (ASL) from Pseudomonas aeruginosa complexed with AMP

Dranow, D.M., Abendroth, J., Lorimer, D.D., Horanyi, P.S., Edwards, T.E.

To be published.

Biological Assembly 1  

Global Symmetry: Dihedral - D2  (Explore in 3D)
Global Stoichiometry: Homo 4-mer - A4 

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

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 52.06 kDa 
• Atom Count: 4,129 
• Modelled Residue Count: 453 
• Deposited Residue Count: 464 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Adenylosuccinate lyase	A	464	Pseudomonas aeruginosa	Mutation(s): 0  Gene Names: purB, PA2629 EC: 4.3.2.2
UniProt
Find proteins for Q9I0K9 (Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)) Explore Q9I0K9  Go to UniProtKB:  Q9I0K9

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
AMP (Subject of Investigation/LOI)	B [auth A]	ADENOSINE MONOPHOSPHATE C10 H14 N5 O7 P UDMBCSSLTHHNCD-KQYNXXCUSA-N
EDO	C [auth A], D [auth A]	1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.50 Å
• R-Value Free: 0.173 
• R-Value Work: 0.144 
• R-Value Observed: 0.144 
• Space Group: I 2 2 2
• Diffraction Data: https://doi.org/10.18430/M37T29

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 70.87	α = 90
b = 73.15	β = 90
c = 177.79	γ = 90

Software Package:

Software Name	Purpose
XDS	data reduction
XSCALE	data scaling
PHASER	phasing
PHENIX	refinement
PDB_EXTRACT	data extraction

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2021-12-15 
Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease, Seattle Structural Genomics Center for Infectious Disease (SSGCID)

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Funding Organization	Location	Grant Number
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)	United States	--

Revision History  

• Version 1.0: 2021-12-15
  Type: Initial release
  
• Version 1.1: 2023-10-18
  Changes: Data collection, Refinement description