5N3T | pdb_00005n3t

cAMP-dependent Protein Kinase A from Cricetulus griseus in complex with fragment like molecule 5-Chlorothiophene-2-sulfonamide


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.21 Å
  • R-Value Free: 
    0.157 (Depositor), 0.160 (DCC) 
  • R-Value Work: 
    0.139 (Depositor), 0.141 (DCC) 
  • R-Value Observed: 
    0.140 (Depositor) 

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Validation slider image for 5N3T

Ligand Structure Quality Assessment 


This is version 1.3 of the entry. See complete history

Literature

A crystallographic fragment study with cAMP-dependent protein kinase A

Siefker, C.Heine, A.Klebe, G.

To be published.

Macromolecule Content 

  • Total Structure Weight: 41.82 kDa 
  • Atom Count: 3,344 
  • Modeled Residue Count: 340 
  • Deposited Residue Count: 353 
  • Unique protein chains: 1

Macromolecules

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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

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.21 Å
  • R-Value Free:  0.157 (Depositor), 0.160 (DCC) 
  • R-Value Work:  0.139 (Depositor), 0.141 (DCC) 
  • R-Value Observed: 0.140 (Depositor) 
Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 51.548α = 90
b = 97.588β = 90
c = 71.602γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
XDSdata reduction
XDSdata scaling
PHASERphasing
Cootmodel building

Structure Validation

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Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2018-02-28
    Type: Initial release
  • Version 1.1: 2019-08-14
    Changes: Data collection
  • Version 1.2: 2024-01-17
    Changes: Data collection, Database references, Refinement description
  • Version 1.3: 2024-10-23
    Changes: Structure summary