2ZXA

alpha-L-fucosidase complexed with inhibitor, FNJ-acetyl


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.57 Å
  • R-Value Free: 0.225 
  • R-Value Work: 0.161 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Structural basis of alpha-fucosidase inhibition by iminocyclitols with K(i) values in the micro- to picomolar range.

Wu, H.J.Ho, C.W.Ko, T.P.Popat, S.D.Lin, C.H.Wang, A.H.

(2010) Angew.Chem.Int.Ed.Engl. 49: 337-340


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Alpha-L-fucosidase, putative
A, B
455Thermotoga maritima (strain ATCC 43589 / MSB8 / DSM 3109 / JCM 10099)Mutation(s): 0 
Find proteins for Q9WYE2 (Thermotoga maritima (strain ATCC 43589 / MSB8 / DSM 3109 / JCM 10099))
Go to UniProtKB:  Q9WYE2
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
ZXA
Query on ZXA

Download SDF File 
Download CCD File 
A, B
N-{[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methylpiperidin-2-yl]methyl}acetamide
C9 H18 N2 O4
PCXCXTZASITUBF-GDJKBKKHSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
ZXAKi: 4.47 nM PDBBIND
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.57 Å
  • R-Value Free: 0.225 
  • R-Value Work: 0.161 
  • Space Group: H 3 2
Unit Cell:
Length (Å)Angle (°)
a = 180.562α = 90.00
b = 180.562β = 90.00
c = 169.345γ = 120.00
Software Package:
Software NamePurpose
CNSrefinement
HKL-2000data scaling
HKL-2000data reduction
Blu-Icedata collection
CNSphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2009-12-08
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Version format compliance
  • Version 1.2: 2017-10-11
    Type: Refinement description