1MS4

Triclinic form of Trypanosoma cruzi trans-sialidase

Structural Biology Knowledgebase: 1MS4 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.21 Å
  • R-Value Free: 0.272
  • R-Value Work: 0.215

Literature

Macromolecules
Sequence Display for 1MS4

Classification: hydrolase

Total Structure Weight: 142779.84

Macromolecule Entities
Molecule Chains Length Organism Details
trans-sialidase A, B 648 Trypanosoma cruzi EC#: 3.2.1.18 IUBMB
Fragment: enzymatic globular core
Mutation: N58F, S262T, R476H, V484L, S495K, V496G, E520K, E558V, D593G, I597D, H599R
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.21 Å
  • R-Value Free: 0.272
  • R-Value Work: 0.215
  • Space Group: P 1

Unit Cell:

Length (Å) Angle (°)
a = 50.95 α = 85.94
b = 74.22 β = 84.20
c = 87.47 γ = 88.38

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-09-19
  • Released Date: 2003-03-25
  • Deposition author(s): Buschiazzo, A., Amaya, M.F., Cremona, M.L., Frasch, A.C., Alzari, P.M.

Revision History

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