1MZ6

Trypanosoma rangeli sialidase in complex with the inhibitor DANA

Structural Biology Knowledgebase: 1MZ6 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Free: 0.287
  • R-Value Work: 0.205

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1MZ6

Classification: hydrolase hydrolase inhibitor

Total Structure Weight: 71103.41

Macromolecule Entities
Molecule Chains Length Organism Details
sialidase A 638 Trypanosoma rangeli EC#: 3.2.1.18 IUBMB
Fragment: mature sialidase
Mutation: I177V
Gene Name(s):

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

A 2-DEOXY-2,3-DEHYDRO-N-ACETYL-NEURAMINIC ACID
C11 H17 N O8
JINJZWSZQKHCIP-UFGQHTETSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NAG
Query on NAG

A N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Free: 0.287
  • R-Value Work: 0.205
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 76.20 α = 90.00
b = 93.80 β = 90.00
c = 105.30 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-10-05
  • Released Date: 2002-10-16
  • Deposition author(s): Buschiazzo, A., Tavares, G.A., Campetella, O., Spinelli, S., Cremona, M.L., Paris, G., Amaya, M.F., Frasch, A.C.C., Alzari, P.M.

Revision History

  • 2011-07-13
    Type: Non-polymer description | Details: chemical name/synonym update
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4