3TNY

Structure of YfiY from Bacillus cereus bound to the siderophore iron (III) schizokinen


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.189
  • R-Value Work: 0.172

Literature

Macromolecules
Sequence Display for 3TNY

Classification: METAL TRANSPORT

Total Structure Weight: 34930.48

Macromolecule Entities
Molecule Chains Length Organism Details
YfiY (ABC transport system substrate-binding protein) A 303 Bacillus cereus Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SKZ
Query on SKZ

A [2-(hydroxy-kappaO)-4-[(3-{(hydroxy-kappaO)[1- (hydroxy-kappaO)ethenyl]amino}propyl)amino]- 2-{2-[(3-{(hydroxy-kappaO)[1-(hydroxy-kappaO)ethenyl]amino}propyl)amino]- 2-oxoethyl}-4-oxobutanoato(6-)-kappaO]iron
Schizokinen (Synonym)
C16 H22 Fe N4 O9
KGGQZTFRTARRPX-UHFFFAOYSA-K
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.189
  • R-Value Work: 0.172
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 57.80 α = 90.00
b = 47.33 β = 112.88
c = 64.98 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-09-02
  • Released Date: 2012-09-05
  • Deposition author(s): Clifton, M.C.

Revision History

  • Version 1_0: 2012-09-05

    Type: Initial release

  • Version 1_1: 2017-11-08

    Type: Refinement description