5E68

High resolution crystal structure of LuxS - Quorum sensor molecular complex from Salmonella typhi at 1.58 Angstroms


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.58 Å
  • R-Value Free: 0.196 
  • R-Value Work: 0.160 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

High resolution crystal structure of LuxS - Quorum sensor molecular complex from Salmonella typhi at 1.58 Angstroms

Perumal, P.Raina, R.Arockiasamy, A.SundaraBaalaji, N.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
S-ribosylhomocysteine lyase
A, B
179Salmonella typhiMutation(s): 1 
Gene Names: luxS
EC: 4.4.1.21
Find proteins for Q8Z4D7 (Salmonella typhi)
Go to UniProtKB:  Q8Z4D7
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
ZN
Query on ZN

Download SDF File 
Download CCD File 
A, B
ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
 Ligand Interaction
PAV
Query on PAV

Download SDF File 
Download CCD File 
A
(2R,4S)-2-METHYL-2,3,3,4-TETRAHYDROXYTETRAHYDROFURAN
C5 H10 O5
BVIYGXUQVXBHQS-IUYQGCFVSA-N
 Ligand Interaction
MET
Query on MET

Download SDF File 
Download CCD File 
B
METHIONINE
C5 H11 N O2 S
FFEARJCKVFRZRR-BYPYZUCNSA-N
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
CSD
Query on CSD
A, B
L-PEPTIDE LINKINGC3 H7 N O4 SCYS
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.58 Å
  • R-Value Free: 0.196 
  • R-Value Work: 0.160 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 48.345α = 90.00
b = 66.427β = 106.17
c = 54.310γ = 90.00
Software Package:
Software NamePurpose
HKL-2000data processing
REFMACrefinement
BALBESphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Indian Council of Medical ResearchIndia2011-15260

Revision History 

  • Version 1.0: 2016-10-12
    Type: Initial release