6GKE

Aleuria aurantia lectin AAL N224Q mutant in complex with Fucalpha1-6GlcNAc


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.08 Å
  • R-Value Free: 0.128 
  • R-Value Work: 0.117 
  • R-Value Observed: 0.117 

Starting Model: experimental
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wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 2.1 of the entry. See complete history


Literature

Structural dynamics and applications of a fucose-binding lectin with enhanced binding to alpha-1,6-linked core fucosylation

Herrera, H.Wang, M.Romano, P.Wimmerova, M.Houser, J.Kortagere, S.Mehta, A.S.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Fucose-specific lectin324Aleuria aurantiaMutation(s): 1 
UniProt
Find proteins for P18891 (Aleuria aurantia)
Explore P18891 
Go to UniProtKB:  P18891
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP18891
Sequence Annotations
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  • Reference Sequence
Oligosaccharides

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Entity ID: 2
MoleculeChains Length2D Diagram Glycosylation3D Interactions
alpha-L-fucopyranose-(1-6)-2-acetamido-2-deoxy-alpha-D-glucopyranose
B
2N/A
Glycosylation Resources
GlyTouCan:  G87044VO
GlyCosmos:  G87044VO
GlyGen:  G87044VO
Small Molecules
Ligands 3 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
FUC (Subject of Investigation/LOI)
Query on FUC

Download Ideal Coordinates CCD File 
C [auth A],
E [auth A],
F [auth A],
G [auth A]
alpha-L-fucopyranose
C6 H12 O5
SHZGCJCMOBCMKK-SXUWKVJYSA-N
GOL
Query on GOL

Download Ideal Coordinates CCD File 
D [auth A],
H [auth A],
J [auth A],
K [auth A]
GLYCEROL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
EDO
Query on EDO

Download Ideal Coordinates CCD File 
I [auth A]1,2-ETHANEDIOL
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.08 Å
  • R-Value Free: 0.128 
  • R-Value Work: 0.117 
  • R-Value Observed: 0.117 
  • Space Group: C 1 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 132.32α = 90
b = 48.65β = 103.21
c = 57.61γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
XDSdata reduction
SCALAdata scaling
MOLREPphasing

Structure Validation

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Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2019-06-19
    Type: Initial release
  • Version 2.0: 2020-07-29
    Type: Remediation
    Reason: Carbohydrate remediation
    Changes: Atomic model, Author supporting evidence, Data collection, Derived calculations, Structure summary
  • Version 2.1: 2024-01-17
    Changes: Data collection, Database references, Refinement description, Structure summary