2F29

Crystal Structure of the Human Sialidase Neu2 Q116E Mutant in Complex with DANA Inhibitor


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.921 Å
  • R-Value Free: 0.265 
  • R-Value Work: 0.188 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Crystal Structure of the Human Sialidase Neu2 Q116E Mutant in Complex with DANA Inhibitor

Chavas, L.M.G.Kato, R.Fusi, P.Tringali, C.Venerando, B.Tettamanti, G.Monti, E.Wakatsuki, S.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Sialidase 2
A, B
382Homo sapiensMutation(s): 1 
Gene Names: NEU2
EC: 3.2.1.18
Find proteins for Q9Y3R4 (Homo sapiens)
Go to Gene View: NEU2
Go to UniProtKB:  Q9Y3R4
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
EPE
Query on EPE

Download SDF File 
Download CCD File 
A, B
4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
HEPES
C8 H18 N2 O4 S
JKMHFZQWWAIEOD-UHFFFAOYSA-N
 Ligand Interaction
DAN
Query on DAN

Download SDF File 
Download CCD File 
A, B
2-DEOXY-2,3-DEHYDRO-N-ACETYL-NEURAMINIC ACID
C11 H17 N O8
JINJZWSZQKHCIP-UFGQHTETSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
DANIC50: 40000 - 90000 nM (99) BINDINGDB
DANKi: 5000 - 140000 nM (99) BINDINGDB
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.921 Å
  • R-Value Free: 0.265 
  • R-Value Work: 0.188 
  • Space Group: C 1 2 1
Unit Cell:
Length (Å)Angle (°)
a = 157.290α = 90.00
b = 73.980β = 93.14
c = 77.180γ = 90.00
Software Package:
Software NamePurpose
MOLREPphasing
SCALEPACKdata scaling
CNSrefinement
PDB_EXTRACTdata extraction
HKL-2000data reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2006-11-21
    Type: Initial release
  • Version 1.1: 2008-05-01
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance