6EM2

Crystal structure of the Protein-Kinase A catalytic subunit from Criteculus Griseus in complex with Fasudil


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.30 Å
  • R-Value Free: 0.152 
  • R-Value Work: 0.132 
  • R-Value Observed: 0.133 

wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.1 of the entry. See complete history


Literature

Conceptional Design of Self-Assembling Bisubstrate-like Inhibitors of Protein Kinase A Resulting in a Boronic Acid Glutamate Linkage

Mueller, J.M.Kirschner, R.Geyer, A.Klebe, G.

(2019) ACS Omega 


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
cAMP-dependent protein kinase catalytic subunit alphaA353Cricetulus griseusMutation(s): 0 
Gene Names: PRKACA
EC: 2.7.11.11
UniProt
Find proteins for P25321 (Cricetulus griseus)
Explore P25321 
Go to UniProtKB:  P25321
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
M77 (Subject of Investigation/LOI)
Query on M77

Download Ideal Coordinates CCD File 
B [auth A]5-(1,4-DIAZEPAN-1-SULFONYL)ISOQUINOLINE
C14 H17 N3 O2 S
NGOGFTYYXHNFQH-UHFFFAOYSA-N
 Ligand Interaction
MPD
Query on MPD

Download Ideal Coordinates CCD File 
C [auth A](4S)-2-METHYL-2,4-PENTANEDIOL
C6 H14 O2
SVTBMSDMJJWYQN-YFKPBYRVSA-N
 Ligand Interaction
Modified Residues  2 Unique
IDChainsTypeFormula2D DiagramParent
SEP
Query on SEP
AL-PEPTIDE LINKINGC3 H8 N O6 PSER
TPO
Query on TPO
AL-PEPTIDE LINKINGC4 H10 N O6 PTHR
Binding Affinity Annotations 
IDSourceBinding Affinity
M77 BindingDB:  6EM2 Ki: min: 460, max: 1600 (nM) from 2 assay(s)
IC50: min: 541, max: 7605 (nM) from 12 assay(s)
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.30 Å
  • R-Value Free: 0.152 
  • R-Value Work: 0.132 
  • R-Value Observed: 0.133 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 52.27α = 90
b = 71.967β = 90
c = 97.982γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
XDSdata reduction
XDSdata scaling
PHASERphasing
Cootmodel building

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment  



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Loewe-CorporationGermany--

Revision History  (Full details and data files)

  • Version 1.0: 2018-10-10
    Type: Initial release
  • Version 1.1: 2019-05-15
    Changes: Data collection, Database references, Structure summary