7JOU

CRYSTAL STRUCTURE OF RHO-ASSOCIATED PROTEIN KINASE 1 (ROCK1) IN COMPLEX WITH A PHENYLPYRAZOLE AMIDE INHIBITOR


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.32 Å
  • R-Value Free: 0.248 
  • R-Value Work: 0.217 
  • R-Value Observed: 0.218 

wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.1 of the entry. See complete history


Literature

Discovery of a phenylpyrazole amide ROCK inhibitor as a tool molecule for in vivo studies.

Hu, Z.Wang, C.Glunz, P.W.Li, J.Cheadle, N.L.Chen, A.Y.Chen, X.Q.Myers, J.E.Guarino, V.R.Rose, A.Sack, J.S.Sitkoff, D.Taylor, D.S.Xu, S.Yan, C.Zhang, H.Zhang, L.Hennan, J.Adam, L.P.Wexler, R.R.Quan, M.L.

(2020) Bioorg Med Chem Lett 30: 127495-127495

  • DOI: https://doi.org/10.1016/j.bmcl.2020.127495
  • Primary Citation of Related Structures:  
    7JOU, 7JOV

  • PubMed Abstract: 

    Structure-activity relationship optimization on a series of phenylpyrazole amides led to the identification of a dual ROCK1 and ROCK2 inhibitor (25) which demonstrated good potency, kinome selectivity and favorable pharmacokinetic profiles. Compound 25 was selected as a tool molecule for in vivo studies including evaluating hemodynamic effects in telemeterized mice, from which moderate decreases in blood pressure were observed.


  • Organizational Affiliation

    Research & Early Development, Bristol Myers Squibb, P.O. Box 5400, Princeton, NJ 08543-5400, USA. Electronic address: zilun.hu@bms.com.


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Rho-associated protein kinase 1413Homo sapiensMutation(s): 0 
Gene Names: ROCK1
EC: 2.7.11.1
UniProt & NIH Common Fund Data Resources
Find proteins for Q13464 (Homo sapiens)
Explore Q13464 
Go to UniProtKB:  Q13464
PHAROS:  Q13464
GTEx:  ENSG00000067900 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ13464
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
VFS (Subject of Investigation/LOI)
Query on VFS

Download Ideal Coordinates CCD File 
B [auth A]N-[(1S)-2-hydroxy-1-phenylethyl]-3-methoxy-4-(1H-pyrazol-4-yl)benzamide
C19 H19 N3 O3
CXWOMMUYWIPPCD-QGZVFWFLSA-N
Binding Affinity Annotations 
IDSourceBinding Affinity
VFS BindingDB:  7JOU IC50: min: 7.9, max: 9.61 (nM) from 2 assay(s)
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.32 Å
  • R-Value Free: 0.248 
  • R-Value Work: 0.217 
  • R-Value Observed: 0.218 
  • Space Group: P 43 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 166.845α = 90
b = 166.845β = 90
c = 64.992γ = 90
Software Package:
Software NamePurpose
HKL-2000data reduction
HKL-2000data scaling
BUSTERrefinement

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2020-09-02
    Type: Initial release
  • Version 1.1: 2024-03-06
    Changes: Data collection, Database references