2NO3 | pdb_00002no3

Novel 4-anilinopyrimidines as potent JNK1 Inhibitors

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.20 Å
  • R-Value Free: 
    0.276 (Depositor) 
  • R-Value Work: 
    0.206 (Depositor) 
  • R-Value Observed: 
    0.233 (Depositor) 

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

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This is version 1.5 of the entry. See complete history. 

Literature

Discovery of a new class of 4-anilinopyrimidines as potent c-Jun N-terminal kinase inhibitors: Synthesis and SAR studies.

Liu, M., Wang, S., Clampit, J.E., Gum, R.J., Haasch, D.L., Rondinone, C.M., Trevillyan, J.M., Abad-Zapatero, C., Fry, E.H., Sham, H.L., Liu, G.

(2007) Bioorg Med Chem Lett 17: 668-672

  • DOI: https://doi.org/10.1016/j.bmcl.2006.10.093
  • Primary Citation Related Structures: 
    2NO3

  • PubMed Abstract: 

    A new series of 4-anilinopyrimidines has been synthesized and evaluated as JNK1 inhibitors. SAR studies led to the discovery of potent JNK1 inhibitors with good enzymatic activity as well as cellular potency represented by compound 2b. Kinase selectivity profile and the crystal structure of 2b are also described.

    • Organizational Affiliation: 
    • Metabolic Disease Research, Global Pharmaceutical Research and Development, Abbott Laboratories, Abbott Park, IL 60064-6098, USA. mei.liu@abbott.com

Macromolecule Content 

  • Total Structure Weight: 89.56 kDa 
  • Atom Count: 5,965 
  • Modeled Residue Count: 734 
  • Deposited Residue Count: 762 
  • Unique protein chains: 2

Macromolecules

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|  3D Structure
Entity ID: 1
MoleculeChains  Sequence LengthOrganismDetailsImage
Mitogen-activated protein kinase 8A,
C [auth B]		370Homo sapiensMutation(s): 2 
Gene Names: MAPK8, JNK1, PRKM8
EC: 2.7.11.24
UniProt & NIH Common Fund Data Resources
Find proteins for P45983 (Homo sapiens)
Explore P45983 
Go to UniProtKB:  P45983
PHAROS:  P45983
GTEx:  ENSG00000107643 
Entity Groups
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP45983
Sequence Annotations
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Reference Sequence
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Entity ID: 2
MoleculeChains  Sequence LengthOrganismDetailsImage
C-JUN-AMINO-TERMINAL KINASE-INTERACTING protein 1B [auth F],
D [auth G]		11N/AMutation(s): 0 

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.20 Å
  • R-Value Free:  0.276 (Depositor) 
  • R-Value Work:  0.206 (Depositor) 
  • R-Value Observed: 0.233 (Depositor) 
Space Group: P 32 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 157.201α = 90
b = 157.201β = 90
c = 123.362γ = 120
Software Package:
Software NamePurpose
CNXrefinement
MAR345data collection
HKL-2000data reduction
HKL-2000data scaling
CNXphasing

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2007-04-17
    Type: Initial release
  • Version 1.1: 2008-05-01
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2017-10-18
    Changes: Refinement description
  • Version 1.4: 2021-10-20
    Changes: Database references, Derived calculations
  • Version 1.5: 2023-08-30
    Changes: Data collection, Refinement description