3OWP

Human cAMP-dependent protein kinase in complex with an inhibitor


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.88 Å
  • R-Value Free: 0.211 
  • R-Value Work: 0.170 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

fragment based drug design on PKA

Koester, H.Craan, T.Brass, S.Heine, A.Klebe, G.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
cAMP-dependent protein kinase catalytic subunit alpha
A
351Homo sapiensMutation(s): 0 
Gene Names: PRKACA (PKACA)
EC: 2.7.11.11
Find proteins for P17612 (Homo sapiens)
Go to Gene View: PRKACA
Go to UniProtKB:  P17612
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
cAMP-dependent protein kinase inhibitor alpha
B
20Homo sapiensMutation(s): 0 
Gene Names: PKIA (PRKACN1)
Find proteins for P61925 (Homo sapiens)
Go to Gene View: PKIA
Go to UniProtKB:  P61925
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
2SB
Query on 2SB

Download SDF File 
Download CCD File 
A
(2S)-2-amino-N'-[(1E)-(3-bromo-4-hydroxyphenyl)methylidene]-2-phenylethanehydrazide
C15 H14 Br N3 O2
LFYFEEHPORTFLQ-RMNBPEERSA-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: 0.211 
  • R-Value Work: 0.170 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 72.890α = 90.00
b = 75.660β = 90.00
c = 79.970γ = 90.00
Software Package:
Software NamePurpose
HKL-2000data reduction
PHENIXrefinement
MAR345dtbdata collection
PHASERphasing
HKL-2000data scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2011-09-21
    Type: Initial release
  • Version 1.1: 2012-12-12
    Type: Other
  • Version 1.2: 2013-03-13
    Type: Other