5MRI

Crystal structure of the Vps10p domain of human sortilin/NTS3 in complex with Triazolone 18


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.00 Å
  • R-Value Free: 0.219 
  • R-Value Work: 0.195 
  • R-Value Observed: 0.196 

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Ligand Structure Quality Assessment 


This is version 2.1 of the entry. See complete history


Literature

The identification of novel acid isostere based inhibitors of the VPS10P family sorting receptor Sortilin.

Andersen, J.L.Lindberg, S.Langgard, M.Maltas, P.J.Ronn, L.C.B.Bundgaard, C.Strandbygaard, D.Thirup, S.Watson, S.P.

(2017) Bioorg Med Chem Lett 27: 2629-2633

  • DOI: https://doi.org/10.1016/j.bmcl.2017.02.028
  • Primary Citation of Related Structures:  
    5MRH, 5MRI

  • PubMed Abstract: 

    Using fragment based and structure based drug discovery strategies a series of novel Sortilin inhibitors has been identified. The inhibitors are based on the N-substituted 1,2,3-triazol-4-one/ol heterocyclic template. X-ray crystallography shows that the 1,2,3-triazol-4-one/ol acts as a carboxylic acid isostere, making a bi-dentate interaction with an arginine residue of Sortilin, an interaction which has not been previously characterised for this heterocycle.


  • Organizational Affiliation

    The Lundbeck Foundation Research Centre MIND, Department of Molecular Biology and Genetics, Aarhus University, Gustav Wieds Vej 10C, Aarhus C 8000, Denmark; Department of Biomedicine, Aarhus University, Ole Worms Allé 3, Aarhus C 8000, Denmark.


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Sortilin696Homo sapiensMutation(s): 0 
Gene Names: SORT1
UniProt & NIH Common Fund Data Resources
Find proteins for Q99523 (Homo sapiens)
Explore Q99523 
Go to UniProtKB:  Q99523
PHAROS:  Q99523
GTEx:  ENSG00000134243 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ99523
Sequence Annotations
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  • Reference Sequence
Oligosaccharides

Help

Entity ID: 2
MoleculeChains Length2D Diagram Glycosylation3D Interactions
beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose
B
3N-Glycosylation
Glycosylation Resources
GlyTouCan:  G15407YE
GlyCosmos:  G15407YE
GlyGen:  G15407YE
Entity ID: 3
MoleculeChains Length2D Diagram Glycosylation3D Interactions
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose
C
2N-Glycosylation
Glycosylation Resources
GlyTouCan:  G42666HT
GlyCosmos:  G42666HT
GlyGen:  G42666HT
Small Molecules
Ligands 2 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
NAG
Query on NAG

Download Ideal Coordinates CCD File 
D [auth A]2-acetamido-2-deoxy-beta-D-glucopyranose
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Q9Y
Query on Q9Y

Download Ideal Coordinates CCD File 
E [auth A]~{N}-methyl-3-(3-methylbutyl)-5-oxidanyl-1,2,3-triazole-4-carboxamide
C9 H16 N4 O2
DKBFJEZTUMLWCW-UHFFFAOYSA-N
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.00 Å
  • R-Value Free: 0.219 
  • R-Value Work: 0.195 
  • R-Value Observed: 0.196 
  • Space Group: C 1 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 158.296α = 90
b = 81.058β = 131.1
c = 105.69γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
XDSdata reduction
Aimlessdata scaling
PHASERphasing

Structure Validation

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Ligand Structure Quality Assessment 


Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
DanScatt: the Danish Centre for the Use of Synchrotron X-ray and Neutron FacilitiesDenmark--
European Community Seventh Framework Programme under BioStruct-XDenmark283570

Revision History  (Full details and data files)

  • Version 1.0: 2017-05-17
    Type: Initial release
  • Version 1.1: 2017-08-09
    Changes: Database references
  • Version 2.0: 2020-07-29
    Type: Remediation
    Reason: Carbohydrate remediation
    Changes: Atomic model, Data collection, Derived calculations, Structure summary
  • Version 2.1: 2024-01-17
    Changes: Data collection, Database references, Refinement description, Structure summary