4GNR

1.0 Angstrom resolution crystal structure of the branched-chain amino acid transporter substrate binding protein LivJ from Streptococcus pneumoniae str. Canada MDR_19A in complex with Isoleucine


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1 Å
  • R-Value Free: 0.147 
  • R-Value Work: 0.126 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

1.0 Angstrom resolution crystal structure of the branched-chain amino acid transporter substrate binding protein LivJ from Streptococcus pneumoniae str. Canada MDR_19A in complex with Isoleucine

Halavaty, A.S.Kudritska, M.Wawrzak, Z.Stogios, P.J.Yim, V.Savchenko, A.Anderson, W.F.Center for Structural Genomics of Infectious Diseases (CSGID)

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
ABC transporter substrate-binding protein-branched chain amino acid transport
A
353Streptococcus pneumoniae str. Canada MDR_19AMutation(s): 0 
Find proteins for J9PBT7 (Streptococcus pneumoniae str. Canada MDR_19A)
Go to UniProtKB:  J9PBT7
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
CL
Query on CL

Download SDF File 
Download CCD File 
A
CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
 Ligand Interaction
MG
Query on MG

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Download CCD File 
A
MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
 Ligand Interaction
ILE
Query on ILE

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Download CCD File 
A
ISOLEUCINE
C6 H13 N O2
AGPKZVBTJJNPAG-WHFBIAKZSA-N
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
MLY
Query on MLY
A
L-PEPTIDE LINKINGC8 H18 N2 O2LYS
Experimental Data & Validation

Experimental Data

Unit Cell:
Length (Å)Angle (°)
a = 37.274α = 90.00
b = 72.819β = 105.10
c = 57.542γ = 90.00
Software Package:
Software NamePurpose
PHASERphasing
HKL-2000data reduction
HKL-2000data scaling
Blu-Icedata collection
REFMACrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2012-09-05
    Type: Initial release
  • Version 1.1: 2017-11-15
    Type: Refinement description