5INT | pdb_00005int

Crystal structure of the C-terminal Domain of Coenzyme A biosynthesis bifunctional protein CoaBC

• PDB DOI: https://doi.org/10.2210/pdb5INT/pdb

• Classification: LIGASE
• Organism(s): Bacillus anthracis
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2016-03-07 Released: 2016-04-06 
• Deposition Author(s): Nocek, B., Zhou, M., Grimshaw, S., Kim, Y., Anderson, W.F., Joachimiak, A., Center for Structural Genomics of Infectious Diseases (CSGID)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.15 Å
• R-Value Free: 
  0.258 (Depositor), 0.260 (DCC) 
• R-Value Work: 
  0.226 (Depositor), 0.230 (DCC) 
• R-Value Observed: 
  0.227 (Depositor) 

Literature

Crystal structure of the C-terminal Domain of Coenzyme A biosynthesis bifunctional protein CoaBC

Nocek, B., Zhou, M., Grimshaw, S., Anderson, W.F., Joachimiak, A.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: gel filtration

Biological Assembly 2  

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

Biological assembly 2 assigned by authors.

Biological Assembly Evidence: gel filtration

Macromolecule Content 

• Total Structure Weight: 49.62 kDa 
• Atom Count: 3,207 
• Modeled Residue Count: 394 
• Deposited Residue Count: 440 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Phosphopantothenate--cysteine ligase	A, B	220	Bacillus anthracis	Mutation(s): 0  Gene Names:  coaBC, GBAA_4007, AB163_23415, AB164_18935, AB165_13850, AB166_05815, AB167_23710, AB168_27015, AB169_03120, AB170_11765, AB171_07935, AB893_19460, ADK17_20550, ADT20_07585, ADT21_16720, BASH2_01930 EC: 6.3.2.5 (PDB Primary Data), 4.1.1.36 (UniProt)
UniProt
Find proteins for A0A6L8Q0G8 (Bacillus anthracis) Explore A0A6L8Q0G8  Go to UniProtKB:  A0A6L8Q0G8

Small Molecules

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE	A, B	L-PEPTIDE LINKING	C5 H11 N O2 Se		MET

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.15 Å
• R-Value Free:  0.258 (Depositor), 0.260 (DCC) 
• R-Value Work:  0.226 (Depositor), 0.230 (DCC) 
• R-Value Observed: 0.227 (Depositor) 

Space Group: P 4 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 133.173	α = 90
b = 133.173	β = 90
c = 55.765	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-3000	data reduction
HKL-3000	data scaling
HKL-3000	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2016-04-06 
Deposition Author(s): Nocek, B., Zhou, M., Grimshaw, S., Kim, Y., Anderson, W.F., Joachimiak, A., Center for Structural Genomics of Infectious Diseases (CSGID)

Revision History  

• Version 1.0: 2016-04-06
  Type: Initial release
  
• Version 1.1: 2017-02-08
  Changes: Structure summary
• Version 1.2: 2017-11-01
  Changes: Author supporting evidence
• Version 1.3: 2018-09-19
  Changes: Data collection, Structure summary
• Version 1.4: 2024-11-20
  Changes: Data collection, Database references, Structure summary