5V5T

Crystal structure of leucine-rich protein regulator, ElrR, from Enterococcus faecalis

• PDB DOI: https://doi.org/10.2210/pdb5V5T/pdb

• Classification: TRANSCRIPTION
• Organism(s): Enterococcus faecalis V583
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2017-03-15 Released: 2018-09-19 
• Deposition Author(s): De Groote, M.C.R., Camargo, I.L., Serror, P., Horjales, E.
• Funding Organization(s): Sao Paulo Research Foundation (FAPESP), USP/COFECUB International agreement

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.15 Å
• R-Value Free: 0.242 
• R-Value Work: 0.196 
• R-Value Observed: 0.199 

Literature

Crystal structure and functional characterization of ElrR, a member of the RRNPP family of transcriptional regulators.

De Groote, M.C.R., Camargo, I.L., Repoila, F., Horjales, E., Serror, P.

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

Biological Assembly 2  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 2 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 144.98 kDa 
• Atom Count: 10,218 
• Modelled Residue Count: 1,213 
• Deposited Residue Count: 1,224 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Conserved domain protein	A, B, C, D	306	Enterococcus faecalis V583	Mutation(s): 0  Gene Names: EF_2687
UniProt
Find proteins for Q830T5 (Enterococcus faecalis (strain ATCC 700802 / V583)) Explore Q830T5  Go to UniProtKB:  Q830T5

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
MPD	E [auth C]	(4S)-2-METHYL-2,4-PENTANEDIOL C6 H14 O2 SVTBMSDMJJWYQN-YFKPBYRVSA-N

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE	A, B, C, D	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: 0.242 
• R-Value Work: 0.196 
• R-Value Observed: 0.199 
• Space Group: P 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 70.8	α = 112.99
b = 75.33	β = 89.93
c = 85.28	γ = 103.88

Software Package:

Software Name	Purpose
PHENIX	refinement
SCALA	data scaling
PHASER	model building
PDB_EXTRACT	data extraction
XDS	data reduction
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2018-09-19 
Deposition Author(s): De Groote, M.C.R., Camargo, I.L., Serror, P., Horjales, E.

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Funding Organization	Location	Grant Number
Sao Paulo Research Foundation (FAPESP)	Brazil	2013/26313-5
USP/COFECUB International agreement	France	2012-22

Revision History  

• Version 1.0: 2018-09-19
  Type: Initial release
  
• Version 1.1: 2019-04-17
  Changes: Author supporting evidence, Data collection
• Version 1.2: 2020-01-01
  Changes: Author supporting evidence