5JLU | pdb_00005jlu

Crystal Structure of Adhesin competence repressor (AdcR) from Streptococcus pyogenes

• PDB DOI: https://doi.org/10.2210/pdb5JLU/pdb

• Classification: TRANSCRIPTION
• Organism(s): Streptococcus pyogenes serotype M3
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2016-04-27 Released: 2017-05-03 
• Deposition Author(s): Do, H., Kumaraswami, M.
• 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: 2.20 Å
• R-Value Free: 
  0.242 (Depositor), 0.230 (DCC) 
• R-Value Work: 
  0.201 (Depositor), 0.200 (DCC) 
• R-Value Observed: 
  0.204 (Depositor) 

Starting Model: experimental

Literature

Crystal structure of Adhesin competence repressor (AdcR) from Streptococcus pyogenes

Do, H., Kumaraswami, M.

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)

Macromolecule Content

• Total Structure Weight: 16.9 kDa 
• Atom Count: 1,124 
• Modelled Residue Count: 137 
• Deposited Residue Count: 150 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Adhesin competence repressor	A	150	Streptococcus pyogenes serotype M3	Mutation(s): 0  Gene Names: adcR, SpyM3_0069
UniProt
Find proteins for A0A0H2USX5 (Streptococcus pyogenes serotype M3 (strain ATCC BAA-595 / MGAS315)) Explore A0A0H2USX5  Go to UniProtKB:  A0A0H2USX5

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
ZN	B [auth A]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.20 Å
• R-Value Free:  0.242 (Depositor), 0.230 (DCC) 
• R-Value Work:  0.201 (Depositor), 0.200 (DCC) 
• R-Value Observed: 0.204 (Depositor) 

Space Group: P 4₂ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 105.46	α = 90
b = 105.46	β = 90
c = 36.7	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
iMOSFLM	data reduction
SCALA	data scaling
MOLREP	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2017-05-03 
Deposition Author(s): Do, H., Kumaraswami, M.

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Funding Organization	Location	Grant Number
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)	United States	1R01AI109096-01A1

Revision History  

• Version 1.0: 2017-05-03
  Type: Initial release
  
• Version 1.1: 2017-09-13
  Changes: Author supporting evidence
• Version 1.2: 2019-12-11
  Changes: Author supporting evidence
• Version 1.3: 2023-09-27
  Changes: Data collection, Database references, Derived calculations, Refinement description