3OVV

Human cAMP-dependent protein kinase in complex with an inhibitor


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.58 Å
  • R-Value Free: 0.232 
  • R-Value Work: 0.184 
  • R-Value Observed: 0.186 

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:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
cAMP-dependent protein kinase catalytic subunit alphaA351Homo sapiensMutation(s): 0 
Gene Names: PKACAPRKACA
EC: 2.7.11.11
Find proteins for P17612 (Homo sapiens)
Explore P17612 
Go to UniProtKB:  P17612
NIH Common Fund Data Resources
PHAROS  P17612
Protein Feature View
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  • Reference Sequence
  • Find similar proteins by:  Sequence   |   Structure
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
cAMP-dependent protein kinase inhibitor alphaB20Homo sapiensMutation(s): 0 
Gene Names: PKIAPRKACN1
Find proteins for P61925 (Homo sapiens)
Explore P61925 
Go to UniProtKB:  P61925
NIH Common Fund Data Resources
PHAROS  P61925
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
1SB
Query on 1SB

Download CCD File 
A
N'-[(1E)-(4-hydroxyphenyl)methylidene]-2-(3-methoxyphenyl)acetohydrazide
C16 H16 N2 O3
MRDUCOTYVMACNC-GZTJUZNOSA-N
 Ligand Interaction
BUD
Query on BUD

Download CCD File 
B
(2S,3S)-butane-2,3-diol
C4 H10 O2
OWBTYPJTUOEWEK-IMJSIDKUSA-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
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.58 Å
  • R-Value Free: 0.232 
  • R-Value Work: 0.184 
  • R-Value Observed: 0.186 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 75.76α = 90
b = 73.22β = 90
c = 79.95γ = 90
Software Package:
Software NamePurpose
MAR345dtbdata collection
PHASERphasing
SHELXL-97refinement
HKL-2000data reduction
HKL-2000data scaling

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

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