1OKG

3-MERCAPTOPYRUVATE SULFURTRANSFERASE FROM LEISHMANIA MAJOR

Structural Biology Knowledgebase: 1OKG SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.287
  • R-Value Work: 0.208

Literature

Macromolecules
Sequence Display for 1OKG

Classification: TRANSFERASE

Total Structure Weight: 41418.22

Macromolecule Entities
Molecule Chains Length Organism Details
POSSIBLE 3-MERCAPTOPYRUVATE SULFURTRANSFERASE A 373 Leishmania major EC#: 2.8.1.2 IUBMB
Mutation: A367V
Gene Name(s): MST LMJF_05_0970
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A SULFITE ION
O3 S
LSNNMFCWUKXFEE-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 3 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A L-PEPTIDE LINKING C5 H11 N O2 Se MET
CSR
Query on CSR
A L-PEPTIDE LINKING C3 H8 As N O5 S CYS
CSS
Query on CSS
A L-PEPTIDE LINKING C3 H7 N O2 S2 CYS

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.287
  • R-Value Work: 0.208
  • Space Group: P 42 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 109.57 α = 90.00
b = 109.57 β = 90.00
c = 67.30 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-07-24
  • Released Date: 2003-09-11
  • Deposition author(s): Alphey, M.S., Hunter, W.N.

Revision History

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