1URH

THE "RHODANESE" FOLD AND CATALYTIC MECHANISM OF 3-MERCAPTOPYRUVATE SULFOTRANSFERASES: CRYSTAL STRUCTURE OF SSEA FROM ESCHERICHIA COLI

Structural Biology Knowledgebase: 1URH SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.289
  • R-Value Work: 0.234

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1URH

Classification: TRANSFERASE

Total Structure Weight: 61563.66

Macromolecule Entities
Molecule Chains Length Organism Details
3-MERCAPTOPYRUVATE SULFURTRANSFERASE A, B 280 Escherichia coli EC#: 2.8.1.2 IUBMB
Details: RESIDUES A186-A189 AND B181-B191 ARE NOT INCLUDED IN THE MODEL.
Gene Name(s): sseA b2521 JW2505

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO3
Query on SO3

B SULFITE ION
O3 S
LSNNMFCWUKXFEE-UHFFFAOYSA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
CSS
Query on CSS
A, B L-PEPTIDE LINKING C3 H7 N O2 S2 CYS

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.289
  • R-Value Work: 0.234
  • Space Group: P 43
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 150.17 α = 90.00
b = 150.17 β = 90.00
c = 37.93 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-10-30
  • Released Date: 2003-12-18
  • Deposition author(s): Spallarossa, A., Forlani, F., Carpen, A., Armirotti, A., Pagani, S., Bolognesi, M., Bordo, D.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4