5NF7

Structure of Galectin-3 CRD in complex with compound 1

• PDB DOI: https://doi.org/10.2210/pdb5NF7/pdb

• Classification: SUGAR BINDING PROTEIN
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2017-03-13 Released: 2017-06-21 
• Deposition Author(s): Ronin, C., Atmanene, C., Gautier, F.M., Pilard, F.D., Teletchea, S., Ciesielski, F., Hannah, V.V., Grandjean, C.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.59 Å
• R-Value Free: 0.181 
• R-Value Work: 0.143 
• R-Value Observed: 0.145 

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors and generated by PISA (software)

Biological Assembly Evidence: mass spectrometry

Macromolecule Content

• Total Structure Weight: 20.36 kDa 
• Atom Count: 1,375 
• Modelled Residue Count: 138 
• Deposited Residue Count: 176 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Galectin-3	A	176	Homo sapiens	Mutation(s): 0  Gene Names: LGALS3, MAC2
UniProt & NIH Common Fund Data Resources
Find proteins for P17931 (Homo sapiens) Explore P17931  Go to UniProtKB:  P17931
PHAROS:  P17931 GTEx:  ENSG00000131981

Oligosaccharides

Help

Entity ID: 2
Molecule	Chains	Length	2D Diagram	Glycosylation	3D Interactions
beta-D-galactopyranose-(1-4)-N-acetyl-2-(acetylamino)-2-deoxy-beta-D-glucopyranosylamine	B	2		N/A
Glycosylation Resources
GlyTouCan:  G06285TJ GlyCosmos:  G06285TJ

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.59 Å
• R-Value Free: 0.181 
• R-Value Work: 0.143 
• R-Value Observed: 0.145 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 36.81	α = 90
b = 58.16	β = 90
c = 63.13	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
XDS	data reduction
XDS	data scaling
PHASER	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2017-06-21 
Deposition Author(s): Ronin, C., Atmanene, C., Gautier, F.M., Pilard, F.D., Teletchea, S., Ciesielski, F., Hannah, V.V., Grandjean, C.

Revision History  

• Version 1.0: 2017-06-21
  Type: Initial release
  
• Version 2.0: 2020-07-29
  Type: Remediation
  Reason: Carbohydrate remediation
  Changes: Atomic model, Data collection, Derived calculations, Non-polymer description, Structure summary
• Version 2.1: 2024-01-17
  Changes: Data collection, Database references, Refinement description, Structure summary