8V5G

Crystal Structure of Acetyl-CoA synthetase from Cryptococcus neoformans H99 in complex with an ethylsulfamide AMP inhibitor

• PDB DOI: https://doi.org/10.2210/pdb8V5G/pdb

• Classification: LIGASE
• Organism(s): Cryptococcus neoformans var. grubii
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2023-11-30 Released: 2023-12-13 
• 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), National Institutes of Health/Office of the Director

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.50 Å
• R-Value Free: 0.274 
• R-Value Work: 0.232 
• R-Value Observed: 0.234 

Literature

Crystal Structure of Acetyl-CoA synthetase from Cryptococcus neoformans H99 in complex with an ethylsulfamide AMP inhibitor

Lovell, S., Liu, L., Battaile, K.P.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 3-mer - A2B1 Pseudo Symmetry: Cyclic - C3  (Explore in 3D)
Pseudo Stoichiometry: Homo 3-mer - A3 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 233.21 kDa 
• Atom Count: 13,931 
• Modelled Residue Count: 1,772 
• Deposited Residue Count: 2,082 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Acetyl-coenzyme A synthetase	A, B, C	694	Cryptococcus neoformans var. grubii	Mutation(s): 0  Gene Names: CNAG_00797
UniProt
Find proteins for J9VFT1 (Cryptococcus neoformans var. grubii serotype A (strain H99 / ATCC 208821 / CBS 10515 / FGSC 9487)) Explore J9VFT1  Go to UniProtKB:  J9VFT1

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
YDO (Subject of Investigation/LOI)	D [auth A], F [auth B]	5'-deoxy-5'-(ethylsulfamamido)adenosine C12 H19 N7 O5 S YOSUWZOUTJPARI-WOUKDFQISA-N
CL	E [auth B]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.50 Å
• R-Value Free: 0.274 
• R-Value Work: 0.232 
• R-Value Observed: 0.234 
• Space Group: P 1 2₁ 1
• Diffraction Data: https://doi.org/10.18430/M38V5G

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 72.01	α = 90
b = 183.85	β = 93.4
c = 84.725	γ = 90

Software Package:

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

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2023-12-13 
Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease, Seattle Structural Genomics Center for Infectious Disease (SSGCID)

---

Funding Organization	Location	Grant Number
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)	United States	75N93022C00036
National Institutes of Health/Office of the Director	United States	S10OD030394

Revision History  

• Version 1.0: 2023-12-13
  Type: Initial release