2PBF

Crystal structure of a putative protein-L-isoaspartate O-methyltransferase beta-aspartate methyltransferase (PCMT) from Plasmodium falciparum in complex with S-adenosyl-L-homocysteine


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.00 Å
  • R-Value Free: 0.268 
  • R-Value Work: 0.224 
  • R-Value Observed: 0.226 

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Ligand Structure Quality Assessment 


This is version 1.3 of the entry. See complete history


Literature

Crystal structure of a putative protein-L-isoaspartate O-methyltransferase beta-aspartate methyltransferase (PCMT) from Plasmodium falciparum in complex with S-adenosyl-L-homocysteine

Wernimont, A.K.Hassanali, A.Lin, L.Lew, J.Zhao, Y.Ravichandran, M.Wasney, G.Vedadi, M.Kozieradzki, I.Bochkarev, A.Edwards, A.M.Arrowsmith, C.H.Weigelt, J.Sundstrom, M.Hui, R.Qiu, W.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Protein-L-isoaspartate O-methyltransferase beta-aspartate methyltransferaseA, B227Plasmodium falciparum 3D7Mutation(s): 0 
Gene Names: PF14_0309
EC: 2.1.1.77
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SAH
Query on SAH

Download Ideal Coordinates CCD File 
C [auth A],
D [auth B]
S-ADENOSYL-L-HOMOCYSTEINE
C14 H20 N6 O5 S
ZJUKTBDSGOFHSH-WFMPWKQPSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.00 Å
  • R-Value Free: 0.268 
  • R-Value Work: 0.224 
  • R-Value Observed: 0.226 
  • Space Group: P 32
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 75.156α = 90
b = 75.156β = 90
c = 77.389γ = 120
Software Package:
Software NamePurpose
REFMACrefinement
HKL-2000data reduction
HKL-2000data scaling
PHASERphasing

Structure Validation

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Ligand Structure Quality Assessment 



Entry History 

Revision History  (Full details and data files)

  • Version 1.0: 2007-04-10
    Type: Initial release
  • Version 1.1: 2008-05-01
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Source and taxonomy, Version format compliance
  • Version 1.3: 2017-10-18
    Changes: Refinement description