8V4R

Crystal structure of Acetyl-CoA synthetase 2 in complex with AMP and CoA from Candida albicans

• PDB DOI: https://doi.org/10.2210/pdb8V4R/pdb

• Classification: LIGASE
• Organism(s): Candida albicans
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): Yes 


• Deposited: 2023-11-29 Released: 2023-12-06 
• 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

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.70 Å
• R-Value Free: 0.231 
• R-Value Work: 0.206 
• R-Value Observed: 0.207 

Literature

Crystal structure of Acetyl-CoA synthetase 2 in complex with AMP and CoA from Candida albicans

Liu, L., Lovell, S., Battaile, K.P.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C3  (Explore in 3D)
Global Stoichiometry: Homo 3-mer - A3 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 231.31 kDa 
• Atom Count: 14,623 
• Modelled Residue Count: 1,852 
• Deposited Residue Count: 2,058 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Acetyl-coenzyme A synthetase 2	A, B, C	686	Candida albicans	Mutation(s): 1  Gene Names: ACS2
UniProt
Find proteins for Q8NJN3 (Candida albicans (strain SC5314 / ATCC MYA-2876)) Explore Q8NJN3  Go to UniProtKB:  Q8NJN3

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
COA (Subject of Investigation/LOI)	E [auth A], I [auth B], L [auth C]	COENZYME A C21 H36 N7 O16 P3 S RGJOEKWQDUBAIZ-IBOSZNHHSA-N
AMP (Subject of Investigation/LOI)	D [auth A], H [auth B], K [auth C]	ADENOSINE MONOPHOSPHATE C10 H14 N5 O7 P UDMBCSSLTHHNCD-KQYNXXCUSA-N
GOL	G [auth A], J [auth B]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N
ACY	F [auth A]	ACETIC ACID C2 H4 O2 QTBSBXVTEAMEQO-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.70 Å
• R-Value Free: 0.231 
• R-Value Work: 0.206 
• R-Value Observed: 0.207 
• Space Group: P 6₁ 2 2
• Diffraction Data: https://doi.org/10.18430/M38V4R

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 139.407	α = 90
b = 139.407	β = 90
c = 542.252	γ = 120

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: 2023-12-06 
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	75N93022C00036
National Institutes of Health/Office of the Director	United States	S10OD030394

Revision History  

• Version 1.0: 2023-12-06
  Type: Initial release