4FWI

Crystal structure of the nucleotide-binding domain of a dipeptide ABC transporter

Structural Biology Knowledgebase: 4FWI SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.89 Å
  • R-Value Free: 0.268
  • R-Value Work: 0.212

Literature

Macromolecules
Sequence Display for 4FWI

Classification: TRANSPORT PROTEIN

Total Structure Weight: 38366.32

Macromolecule Entities
Molecule Chains Length Organism Details
ABC-type dipeptide/oligopeptide/nickel transport system, ATPase component B 334 Caldanaerobacter subterraneus Gene Name(s): DppD TTE0057
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

B ADENOSINE-5'-TRIPHOSPHATE
C10 H16 N5 O13 P3
ZKHQWZAMYRWXGA-KQYNXXCUSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SF4
Query on SF4

B IRON/SULFUR CLUSTER
Fe4 S4
LJBDFODJNLIPKO-VKOJMFJBAC
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

B MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.89 Å
  • R-Value Free: 0.268
  • R-Value Work: 0.212
  • Space Group: P 43 2 2

Unit Cell:

Length (Å) Angle (°)
a = 64.25 α = 90.00
b = 64.25 β = 90.00
c = 320.61 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-07-01
  • Released Date: 2013-01-30
  • Deposition author(s): Li, X., Ge, J., Yang, M., Wang, N.

Revision History

  • 2013-08-07
    Type: Citation | Details: Citation update