4BBP

X-ray structure of zinc bound ZnuA in complex with RDS51


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.15 Å
  • R-Value Free: 0.232 
  • R-Value Work: 0.197 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Salmonella Enterica Serovar Typhimurium Growth is Inhibited by the Concomitant Binding of Zn(II) and a Pyrrolyl-Hydroxamate to Znua, the Soluble Component of the Znuabc Transporter.

Ilari, A.Pescatori, L.Di Santo, R.Battistoni, A.Ammendola, S.Falconi, M.Berlutti, F.Valenti, P.Chiancone, E.

(2016) Biochim.Biophys.Acta 1860: 534

  • DOI: 10.1016/j.bbagen.2015.12.006

  • PubMed Abstract: 
  • Under conditions of Zn(II) deficiency, the most relevant high affinity Zn(II) transport system synthesized by many Gram-negative bacteria is the ZnuABC transporter. ZnuABC is absent in eukaryotes and plays an important role in bacterial virulence. Co ...

    Under conditions of Zn(II) deficiency, the most relevant high affinity Zn(II) transport system synthesized by many Gram-negative bacteria is the ZnuABC transporter. ZnuABC is absent in eukaryotes and plays an important role in bacterial virulence. Consequently, ZnuA, the periplasmic component of the transporter, appeared as a good target candidate to find new compounds able to contrast bacterial growth by interfering with Zn(II) uptake.


    Organizational Affiliation

    CNR-Institute of Molecular Biology and Pathology and Pasteur Institute Fondazione Cenci Bolognetti c/o Department of Biochemical Sciences, 'Sapienza' University of Rome, Piazzale A. Moro, 5, 00185 Rome, Italy. Electronic address: andrea.ilari@uniroma1.it.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
ZINC ABC TRANSPORTER, PERIPLASMIC ZINC-BINDING PROTEIN
A
289N/AMutation(s): 0 
Protein Feature View is not available: No corresponding UniProt sequence found.
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
ZN
Query on ZN

Download SDF File 
Download CCD File 
A
ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
 Ligand Interaction
SO4
Query on SO4

Download SDF File 
Download CCD File 
A
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
YU7
Query on YU7

Download SDF File 
Download CCD File 
A
1-[(2-chlorophenyl)methyl]-N-hydroxy-4-phenyl-1H-pyrrole-3-carboxamide
C18 H15 Cl N2 O2
SFMZKKRSVVMNSR-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.15 Å
  • R-Value Free: 0.232 
  • R-Value Work: 0.197 
  • Space Group: P 63
Unit Cell:
Length (Å)Angle (°)
a = 143.197α = 90.00
b = 143.197β = 90.00
c = 30.833γ = 120.00
Software Package:
Software NamePurpose
DENZOdata reduction
MOLREPphasing
REFMACrefinement
SCALEPACKdata scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2013-10-16
    Type: Initial release
  • Version 1.1: 2016-04-20
    Type: Database references