3LCJ

Phosphopantetheine adenylyltransferase from Mycobacterium tuberculosis complexed with CoA

• PDB DOI: https://doi.org/10.2210/pdb3LCJ/pdb

• Classification: TRANSFERASE
• Organism(s): Mycobacterium tuberculosis
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2010-01-11 Released: 2010-07-21 
• Deposition Author(s): Timofeev, V.I., Smirnova, E.A., Chupova, L.A., Esipov, R.S., Kuranova, I.P.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.10 Å
• R-Value Free: 0.259 
• R-Value Work: 0.227 
• R-Value Observed: 0.229 

Literature

Preparation of the Crystal Complex of Phosphopantetheine Adenylyltransferase from Mycobacterium tuberculosis with Coenzyme A and Investigation of Its Three-Dimensional Structure at 2.1-A frame Resolution

Timofeev, V.I., Smirnova, E.A., Chupova, L.A., Esipov, R.S., Kuranova, I.P.

(2010) Crystallogr Rep 55: 1050-1059

• DOI: https://doi.org/10.1134/S1063774510060234

Biological Assembly 1  

Global Symmetry: Dihedral - D3  (Explore in 3D)
Global Stoichiometry: Homo 6-mer - A6 

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

Macromolecule Content

• Total Structure Weight: 18.42 kDa 
• Atom Count: 1,282 
• Modelled Residue Count: 157 
• Deposited Residue Count: 161 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Phosphopantetheine adenylyltransferase	A	161	Mycobacterium tuberculosis	Mutation(s): 0  Gene Names: coaD, kdtB, Rv2965c, MT3043, MTCY349.22, u0002e EC: 2.7.7.3
UniProt
Find proteins for P9WPA5 (Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)) Explore P9WPA5  Go to UniProtKB:  P9WPA5

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
COA	B [auth A]	COENZYME A C21 H36 N7 O16 P3 S RGJOEKWQDUBAIZ-IBOSZNHHSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.10 Å
• R-Value Free: 0.259 
• R-Value Work: 0.227 
• R-Value Observed: 0.229 
• Space Group: H 3 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 98.839	α = 90
b = 98.839	β = 90
c = 112.884	γ = 120

Software Package:

Software Name	Purpose
REFMAC	refinement

Structure Validation

Entry History 

Deposition Data

• Released Date: 2010-07-21 
Deposition Author(s): Timofeev, V.I., Smirnova, E.A., Chupova, L.A., Esipov, R.S., Kuranova, I.P.

Revision History  

• Version 1.0: 2010-07-21
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2024-02-21
  Changes: Data collection, Database references, Derived calculations