5LCT | pdb_00005lct

Cocrystal structure of cAMP-dependent Protein Kinase (PKA) in complex with a R-methyl-piperazine substituted Fasudil-derivative (Ligand 02)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.61 Å
  • R-Value Free: 
    0.174 (Depositor), 0.177 (DCC) 
  • R-Value Work: 
    0.143 (Depositor), 0.146 (DCC) 
  • R-Value Observed: 
    0.144 (Depositor) 

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

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Ligand Structure Quality Assessment 


This is version 1.2 of the entry. See complete history

Literature

Cocrystal structure of cAMP-dependent Protein Kinase (PKA) in complex with different Fasudil-derivatives

Wienen-Schmidt, B.Jonker, H.R.A.Wulsdorf, T.Gerber, H.-D.Saxena, K.Kudlinzki, D.Sreeramulu, S.Parigi, G.Luchinat, C.Heine, A.Schwalbe, H.Klebe, G.

To be published.

Macromolecule Content 

  • Total Structure Weight: 43.81 kDa 
  • Atom Count: 3,491 
  • Modeled Residue Count: 373 
  • Deposited Residue Count: 373 
  • Unique protein chains: 2

Macromolecules

Find similar proteins by:|  3D Structure
Entity ID: 1
MoleculeChains  Sequence LengthOrganismDetailsImage
cAMP-dependent protein kinase catalytic subunit alpha353Cricetulus griseusMutation(s): 0 
Gene Names: PRKACA
EC: 2.7.11.11
UniProt
Find proteins for P25321 (Cricetulus griseus)
Explore P25321 
Go to UniProtKB:  P25321
Entity Groups
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP25321
Sequence Annotations
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Reference Sequence
Find similar proteins by:  Sequence   |   3D Structure  
Entity ID: 2
MoleculeChains  Sequence LengthOrganismDetailsImage
cAMP-dependent protein kinase inhibitor alpha20Homo sapiensMutation(s): 0 
UniProt & NIH Common Fund Data Resources
Find proteins for P61925 (Homo sapiens)
Explore P61925 
Go to UniProtKB:  P61925
PHAROS:  P61925
GTEx:  ENSG00000171033 
Entity Groups
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP61925
Sequence Annotations
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Reference Sequence

Small Molecules

Modified Residues  2 Unique
IDChains TypeFormula2D 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: 1.61 Å
  • R-Value Free:  0.174 (Depositor), 0.177 (DCC) 
  • R-Value Work:  0.143 (Depositor), 0.146 (DCC) 
  • R-Value Observed: 0.144 (Depositor) 
Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 59.014α = 90
b = 73.7β = 90
c = 109.837γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
XDSdata reduction
XDSdata scaling
PHASERphasing

Structure Validation

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Ligand Structure Quality Assessment 


Entry History 

& Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
European Research CouncilBelgium268145 - Project Acronym: DrugProfilBind

Revision History  (Full details and data files)

  • Version 1.0: 2018-01-17
    Type: Initial release
  • Version 1.1: 2024-01-10
    Changes: Data collection, Database references, Refinement description
  • Version 1.2: 2024-11-06
    Changes: Structure summary