6BVC

Crystal structure of AAC(3)-Ia in complex with coenzyme A

• PDB DOI: https://doi.org/10.2210/pdb6BVC/pdb

• Classification: TRANSFERASE
• Organism(s): Serratia marcescens
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2017-12-12 Released: 2017-12-27 
• Deposition Author(s): Stogios, P.J., Evdokimova, E., Wawrzak, Z., Savchenko, A., Joachimiak, A., Satchell, K., Center for Structural Genomics of Infectious Diseases (CSGID)
• 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: 1.81 Å
• R-Value Free: 0.191 
• R-Value Work: 0.162 
• R-Value Observed: 0.164 

Literature

To be published

Stogios, P.J.

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 PISA (software)

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 21.78 kDa 
• Atom Count: 1,498 
• Modelled Residue Count: 154 
• Deposited Residue Count: 177 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Aminoglycoside-(3)-N-acetyltransferase	A	177	Serratia marcescens	Mutation(s): 0  Gene Names: aacC1
UniProt
Find proteins for Q53396 (Serratia marcescens) Explore Q53396  Go to UniProtKB:  Q53396

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
COA	B [auth A]	COENZYME A C21 H36 N7 O16 P3 S RGJOEKWQDUBAIZ-IBOSZNHHSA-N
PE3	D [auth A], E [auth A]	3,6,9,12,15,18,21,24,27,30,33,36,39-TRIDECAOXAHENTETRACONTANE-1,41-DIOL C28 H58 O15 ILLKMACMBHTSHP-UHFFFAOYSA-N
GOL	F [auth A], G [auth A], H [auth A]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N
CL	C [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.81 Å
• R-Value Free: 0.191 
• R-Value Work: 0.162 
• R-Value Observed: 0.164 
• Space Group: C 2 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 79.028	α = 90
b = 100.875	β = 90
c = 53.031	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
XDS	data reduction
Aimless	data scaling
PHENIX	phasing
PHENIX	model building
Coot	model building

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2017-12-27 
Deposition Author(s): Stogios, P.J., Evdokimova, E., Wawrzak, Z., Savchenko, A., Joachimiak, A., Satchell, K., Center for Structural Genomics of Infectious Diseases (CSGID)

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Funding Organization	Location	Grant Number
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)	United States	HHSN272201200026C
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)	United States	HHSN272201700060C

Revision History  

• Version 1.0: 2017-12-27
  Type: Initial release
  
• Version 1.1: 2018-01-03
  Changes: Structure summary
• Version 1.2: 2018-01-17
  Changes: Author supporting evidence
• Version 1.3: 2019-12-18
  Changes: Author supporting evidence
• Version 1.4: 2023-10-04
  Changes: Data collection, Database references, Refinement description