6KKW

Crystal structure of the complex of phosphopantetheine adenylyl transferase from Acinetobacter baumannii with Dephospho Coenzyme at 3.2 A resolution.

• PDB DOI: https://doi.org/10.2210/pdb6KKW/pdb

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


• Deposited: 2019-07-27 Released: 2019-08-21 
• Deposition Author(s): Viswanathan, V., Gupta, A., Sharma, S., Singh, T.P.

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 3.20 Å
• R-Value Free: 0.233 
• R-Value Work: 0.175 

Literature

Crystal structure of the complex of phosphopantetheine adenylyl transferase from Acinetobacter baumannii with Dephospho Coenzyme at 3.2 A resolution.

Viswanathan, V., Gupta, A., Sharma, S., Singh, T.P.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 19.2 kDa 
• Atom Count: 1,372 
• Modelled Residue Count: 163 
• Deposited Residue Count: 163 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Phosphopantetheine adenylyltransferase	A	163	Acinetobacter baumannii	Mutation(s): 0  Gene Names: coaD EC: 2.7.7.3
UniProt
Find proteins for B0V8I3 (Acinetobacter baumannii (strain AYE)) Explore B0V8I3  Go to UniProtKB:  B0V8I3

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
COD (Subject of Investigation/LOI)	C [auth A]	DEPHOSPHO COENZYME A C21 H35 N7 O13 P2 S KDTSHFARGAKYJN-IBOSZNHHSA-N
CL (Subject of Investigation/LOI)	B [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 3.20 Å
• R-Value Free: 0.233 
• R-Value Work: 0.175 
• Space Group: F 4₁ 3 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 215.539	α = 90
b = 215.539	β = 90
c = 215.539	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
XDS	data reduction
XSCALE	data scaling
MOLREP	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2019-08-21 
Deposition Author(s): Viswanathan, V., Gupta, A., Sharma, S., Singh, T.P.

Revision History  

• Version 1.0: 2019-08-21
  Type: Initial release
  
• Version 1.1: 2023-11-22
  Changes: Data collection, Database references, Derived calculations, Refinement description