6JK3

Crystal structure of a mini fungal lectin, PhoSL in complex with core-fucosylated chitobiose


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.12 Å
  • R-Value Free: 0.145 
  • R-Value Work: 0.121 
  • R-Value Observed: 0.122 

wwPDB Validation 3D Report Full Report



Literature

N-terminal amine of PhoSL plays an essential role in core-fucosylated N-glycan recognition

Lou, Y.C.Tu, C.F.Chou, C.C.Yeh, H.H.Chien, C.Y.Sushant, S.Hsu, C.H.Yang, R.B.Chen, C.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
LectinABC40Pholiota squarrosaMutation(s): 0 
Find proteins for A0A3B6UEU4 (Pholiota squarrosa)
Explore A0A3B6UEU4 
Go to UniProtKB:  A0A3B6UEU4
Protein Feature View
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  • Reference Sequence
Oligosaccharides

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Entity ID: 2
MoleculeChainsChain Length2D Diagram Glycosylation
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose
D, E, F
3 N/A
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
GOL
Query on GOL

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A, B, C
GLYCEROL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.12 Å
  • R-Value Free: 0.145 
  • R-Value Work: 0.121 
  • R-Value Observed: 0.122 
  • Space Group: P 41 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 61.295α = 90
b = 61.295β = 90
c = 67.916γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
HKL-2000data reduction
HKL-2000data scaling
PHASERphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2020-03-04
    Type: Initial release
  • Version 2.0: 2020-07-29
    Type: Remediation
    Reason: Carbohydrate remediation
    Changes: Atomic model, Data collection, Derived calculations, Structure summary