4LW4

Structural changes during cysteine desulfurase CsdA and sulfur-acceptor CsdE interactions provide insight into the trans-persulfuration


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.01 Å
  • R-Value Free: 0.218
  • R-Value Work: 0.159

Literature

Macromolecules
Sequence Display for 4LW4

Classification: LYASE

Total Structure Weight: 120023.71

Macromolecule Entities
Molecule Chains Length Organism Details
Cysteine sulfinate desulfinase A, B 404 Escherichia coli EC#: 2.8.1.7 IUBMB
Gene Name(s): csdA ygdJ b2810 JW2781
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Cysteine desulfuration protein CsdE C, D 150 Escherichia coli Mutation: E49D

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

A, B PYRIDOXAL-5'-PHOSPHATE
VITAMIN B6 Phosphate (Synonym)
C8 H10 N O6 P
NGVDGCNFYWLIFO-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.01 Å
  • R-Value Free: 0.218
  • R-Value Work: 0.159
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 77.14 α = 90.00
b = 76.87 β = 104.48
c = 89.36 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-07-26
  • Released Date: 2013-08-07
  • Deposition author(s): Kim, S., Park, S.Y.

Revision History

  • 2013-08-21
    Type: Database references