5V80

PIM1 kinase in complex with Cpd1 (1-methyl-4-(3-(6-(piperazin-1-yl)pyridin-2-yl)-1H-pyrazolo[3,4-c]pyridin-5-yl)piperazin-2-one)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.25 Å
  • R-Value Free: 0.212 
  • R-Value Work: 0.175 
  • R-Value Observed: 0.177 

wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.1 of the entry. See complete history


Literature

Discovery of 5-Azaindazole (GNE-955) as a Potent Pan-Pim Inhibitor with Optimized Bioavailability.

Wang, X.Kolesnikov, A.Tay, S.Chan, G.Chao, Q.Do, S.Drummond, J.Ebens, A.J.Liu, N.Ly, J.Harstad, E.Hu, H.Moffat, J.Munugalavadla, V.Murray, J.Slaga, D.Tsui, V.Volgraf, M.Wallweber, H.Chang, J.H.

(2017) J Med Chem 60: 4458-4473

  • DOI: https://doi.org/10.1021/acs.jmedchem.7b00418
  • Primary Citation of Related Structures:  
    5V80, 5V82

  • PubMed Abstract: 

    Pim kinases have been identified as promising therapeutic targets for hematologic-oncology indications, including multiple myeloma and certain leukemia. Here, we describe our continued efforts in optimizing a lead series by improving bioavailability while maintaining high inhibitory potency against all three Pim kinase isoforms. The discovery of extensive intestinal metabolism and major metabolites helped refine our design strategy, and we observed that optimizing the pharmacokinetic properties first and potency second was a more successful approach than the reverse. In the resulting work, novel analogs such as 20 (GNE-955) were discovered bearing 5-azaindazole core with noncanonical hydrogen bonding to the hinge.


  • Organizational Affiliation

    Genentech, Inc. , 1 DNA Way, South San Francisco, California 94080, United States.


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Serine/threonine-protein kinase pim-1299Homo sapiensMutation(s): 0 
Gene Names: PIM1
EC: 2.7.11.1
UniProt & NIH Common Fund Data Resources
Find proteins for P11309 (Homo sapiens)
Explore P11309 
Go to UniProtKB:  P11309
PHAROS:  P11309
GTEx:  ENSG00000137193 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP11309
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
971
Query on 971

Download Ideal Coordinates CCD File 
C [auth A]1-methyl-4-{3-[6-(piperazin-1-yl)pyridin-2-yl]-1H-pyrazolo[3,4-c]pyridin-5-yl}piperazin-2-one
C20 H24 N8 O
WPAGZAPRFWIYJS-UHFFFAOYSA-N
PO4
Query on PO4

Download Ideal Coordinates CCD File 
B [auth A]PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
Binding Affinity Annotations 
IDSourceBinding Affinity
971 BindingDB:  5V80 Ki: 38.5 (nM) from 1 assay(s)
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.25 Å
  • R-Value Free: 0.212 
  • R-Value Work: 0.175 
  • R-Value Observed: 0.177 
  • Space Group: P 65
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 97.669α = 90
b = 97.669β = 90
c = 80.579γ = 120
Software Package:
Software NamePurpose
Aimlessdata scaling
PHASERphasing
PHENIXrefinement
PDB_EXTRACTdata extraction
XDSdata 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: 2018-04-18
    Type: Initial release
  • Version 1.1: 2024-03-06
    Changes: Data collection, Database references