3LBM

D-sialic acid aldolase


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.48 Å
  • R-Value Free: 0.203 
  • R-Value Work: 0.186 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Modulation of substrate specificities of D-sialic acid aldolase through single mutations of Val251

Chou, C.-Y.Ko, T.-P.Wu, K.-J.Huang, K.-F.Lin, C.-H.Wong, C.-H.Wang, A.H.-J.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
N-acetylneuraminate lyase
A, B, C, D
319Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: nanA (npl)
EC: 4.1.3.3
Find proteins for P0A6L4 (Escherichia coli (strain K12))
Go to UniProtKB:  P0A6L4
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SO4
Query on SO4

Download SDF File 
Download CCD File 
A, B, C, D
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.48 Å
  • R-Value Free: 0.203 
  • R-Value Work: 0.186 
  • Space Group: P 32 2 1
Unit Cell:
Length (Å)Angle (°)
a = 121.012α = 90.00
b = 121.012β = 90.00
c = 197.572γ = 120.00
Software Package:
Software NamePurpose
HKL-2000data scaling
Blu-Icedata collection
CNSrefinement
HKL-2000data reduction
CNSphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2011-01-19
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Version format compliance
  • Version 1.2: 2017-11-01
    Type: Advisory, Refinement description