6EMA

Crystal Structure of the Protein-Kinase A catalytic subunit from Criteculus Griseus in complex with compounds RKp120 and ATP


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.88 Å
  • R-Value Free: 0.213 
  • R-Value Work: 0.182 

wwPDB Validation 3D Report Full Report


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: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
cAMP-dependent protein kinase catalytic subunit alpha
A
353Cricetulus griseusMutation(s): 0 
Gene Names: PRKACA
EC: 2.7.11.11
Find proteins for P25321 (Cricetulus griseus)
Go to Gene View: PRKACA
Go to UniProtKB:  P25321
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
cAMP-dependent protein kinase inhibitor
C
18Cricetulus griseusMutation(s): 0 
Find proteins for G3HK48 (Cricetulus griseus)
Go to UniProtKB:  G3HK48
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
ATP
Query on ATP

Download SDF File 
Download CCD File 
A
ADENOSINE-5'-TRIPHOSPHATE
C10 H16 N5 O13 P3
ZKHQWZAMYRWXGA-KQYNXXCUSA-N
 Ligand Interaction
RIP
Query on RIP

Download SDF File 
Download CCD File 
C
RIBOSE(PYRANOSE FORM)
C5 H10 O5
SRBFZHDQGSBBOR-TXICZTDVSA-N
 Ligand Interaction
Modified Residues  2 Unique
IDChainsTypeFormula2D DiagramParent
SEP
Query on SEP
A
L-PEPTIDE LINKINGC3 H8 N O6 PSER
TPO
Query on TPO
A
L-PEPTIDE LINKINGC4 H10 N O6 PTHR
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.88 Å
  • R-Value Free: 0.213 
  • R-Value Work: 0.182 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 68.860α = 90.00
b = 73.433β = 90.00
c = 76.940γ = 90.00
Software Package:
Software NamePurpose
XDSdata reduction
PHASERphasing
XDSdata scaling
Cootmodel building
PHENIXrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Loewe CorporationGermany--

Revision History 

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