6S1J

Crystal Structure of DYRK1A with small molecule inhibitor


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.41 Å
  • R-Value Free: 0.176 
  • R-Value Work: 0.155 
  • R-Value Observed: 0.156 

Starting Model: experimental
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wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.3 of the entry. See complete history


Literature

Kinase Scaffold Repurposing in the Public Domain

Sorrell, F.J.Henderson, S.H.Elkins, J.M.Ward, S.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Dual specificity tyrosine-phosphorylation-regulated kinase 1A361Homo sapiensMutation(s): 0 
Gene Names: DYRK1ADYRKMNBMNBH
EC: 2.7.12.1 (PDB Primary Data), 2.7.11.23 (UniProt)
UniProt & NIH Common Fund Data Resources
Find proteins for Q13627 (Homo sapiens)
Explore Q13627 
Go to UniProtKB:  Q13627
PHAROS:  Q13627
GTEx:  ENSG00000157540 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ13627
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Ligands 4 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
KRK (Subject of Investigation/LOI)
Query on KRK

Download Ideal Coordinates CCD File 
B [auth A]3-[2-[(3~{S})-3-fluoranylpyrrolidin-1-yl]pyrimidin-4-yl]pyrazolo[1,5-b]pyridazine
C14 H13 F N6
CTKSUQYBSSCMMB-JTQLQIEISA-N
SO4
Query on SO4

Download Ideal Coordinates CCD File 
J [auth A],
K [auth A],
L [auth A],
M [auth A]
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
DMS
Query on DMS

Download Ideal Coordinates CCD File 
G [auth A]DIMETHYL SULFOXIDE
C2 H6 O S
IAZDPXIOMUYVGZ-UHFFFAOYSA-N
EDO
Query on EDO

Download Ideal Coordinates CCD File 
C [auth A]
D [auth A]
E [auth A]
F [auth A]
H [auth A]
C [auth A],
D [auth A],
E [auth A],
F [auth A],
H [auth A],
I [auth A]
1,2-ETHANEDIOL
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Modified Residues  1 Unique
IDChains TypeFormula2D DiagramParent
PTR
Query on PTR
A
L-PEPTIDE LINKINGC9 H12 N O6 PTYR
Binding Affinity Annotations 
IDSourceBinding Affinity
KRK BindingDB:  6S1J IC50: 186 (nM) from 1 assay(s)
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.41 Å
  • R-Value Free: 0.176 
  • R-Value Work: 0.155 
  • R-Value Observed: 0.156 
  • Space Group: C 1 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 99.202α = 90
b = 69.671β = 117.54
c = 67.44γ = 90
Software Package:
Software NamePurpose
Aimlessdata scaling
PHASERphasing
PHENIXrefinement
PDB_EXTRACTdata extraction
MOSFLMdata reduction

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2019-06-26
    Type: Initial release
  • Version 1.1: 2019-08-21
    Changes: Data collection
  • Version 1.2: 2024-01-24
    Changes: Data collection, Database references, Refinement description
  • Version 1.3: 2024-10-16
    Changes: Structure summary