2F26

Crystal Structure of the Human Sialidase Neu2 E111Q-Q112E Double Mutant


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.58 Å
  • R-Value Free: 0.220 
  • R-Value Work: 0.209 

wwPDB Validation   3D Report Full Report


This is version 1.3 of the entry. See complete history


Literature

Crystal Structure of the Human Sialidase Neu2 E111Q-Q112E Double Mutant

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:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Sialidase 2A382Homo sapiensMutation(s): 2 
Gene Names: NEU2
EC: 3.2.1.18
UniProt & NIH Common Fund Data Resources
Find proteins for Q9Y3R4 (Homo sapiens)
Explore Q9Y3R4 
Go to UniProtKB:  Q9Y3R4
PHAROS:  Q9Y3R4
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ9Y3R4
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
CL
Query on CL

Download Ideal Coordinates CCD File 
B [auth A]CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.58 Å
  • R-Value Free: 0.220 
  • R-Value Work: 0.209 
  • Space Group: H 3
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 145.65α = 90
b = 145.65β = 90
c = 64.21γ = 120
Software Package:
Software NamePurpose
CNSrefinement
PDB_EXTRACTdata extraction
HKL-2000data reduction
SCALEPACKdata scaling
MOLREPphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2006-11-21
    Type: Initial release
  • Version 1.1: 2008-05-01
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2021-11-10
    Changes: Database references, Derived calculations