3M51

Structure of the 14-3-3/PMA2 complex stabilized by Pyrrolidone1


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.25 Å
  • R-Value Free: 
    0.340 (Depositor), 0.330 (DCC) 
  • R-Value Work: 
    0.310 (Depositor), 0.310 (DCC) 
  • R-Value Observed: 
    0.312 (Depositor) 

Starting Model: experimental
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wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 

Created with Raphaël 2.3.0Worse 01 BetterLigand structure goodness of fit to experimental dataBest fitted YR1Click on this verticalbar to view details

This is version 1.4 of the entry. See complete history


Literature

Identification and structure of small-molecule stabilizers of 14-3-3 protein-protein interactions

Rose, R.Erdmann, S.Bovens, S.Wolf, A.Rose, M.Hennig, S.Waldmann, H.Ottmann, C.

(2010) Angew Chem Int Ed Engl 49: 4129-4132


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
14-3-3-like protein C240Nicotiana tabacumMutation(s): 0 
UniProt
Find proteins for P93343 (Nicotiana tabacum)
Explore P93343 
Go to UniProtKB:  P93343
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP93343
Sequence Annotations
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  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 2
MoleculeChains Sequence LengthOrganismDetailsImage
N.plumbaginifolia H+-translocating ATPase mRNAB [auth P]31Nicotiana plumbaginifoliaMutation(s): 3 
EC: 7.1.2.1
UniProt
Find proteins for Q42932 (Nicotiana plumbaginifolia)
Explore Q42932 
Go to UniProtKB:  Q42932
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ42932
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
YR1
Query on YR1

Download Ideal Coordinates CCD File 
C [auth A]2-hydroxy-5-[(5S)-3-hydroxy-5-(4-nitrophenyl)-2-oxo-4-(phenylcarbonyl)-2,5-dihydro-1H-pyrrol-1-yl]benzoic acid
C24 H16 N2 O8
SHWIONPIUOUFNT-FQEVSTJZSA-N
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.25 Å
  • R-Value Free:  0.340 (Depositor), 0.330 (DCC) 
  • R-Value Work:  0.310 (Depositor), 0.310 (DCC) 
  • R-Value Observed: 0.312 (Depositor) 
Space Group: I 41 2 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 97.44α = 90
b = 97.44β = 90
c = 214.27γ = 90
Software Package:
Software NamePurpose
XSCALEdata scaling
PHASERphasing
REFMACrefinement
PDB_EXTRACTdata extraction
XDSdata scaling

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 

Created with Raphaël 2.3.0Worse 01 BetterLigand structure goodness of fit to experimental dataBest fitted YR1Click on this verticalbar to view details

Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2010-05-26
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance
  • Version 1.2: 2014-03-05
    Changes: Database references
  • Version 1.3: 2021-11-10
    Changes: Database references, Derived calculations
  • Version 1.4: 2023-11-01
    Changes: Data collection, Refinement description