6I6M

Papaver somniferum O-methyltransferase 1


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.20 Å
  • R-Value Free: 0.130 
  • R-Value Work: 0.117 
  • R-Value Observed: 0.117 

Starting Model: experimental
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wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.2 of the entry. See complete history


Literature

Structure of Papaver somniferum O-Methyltransferase 1 Reveals Initiation of Noscapine Biosynthesis with Implications for Plant Natural Product Methylation

Cabry, M.P.Offen, W.A.Winzer, T.H.Li, Y.Graham, I.A.Davies, G.J.Saleh, P.

(2019) ACS Catal 


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
O-methyltransferase 1
A, B
393Papaver somniferumMutation(s): 3 
Gene Names: MT1
EC: 2.1.1.89 (UniProt), 2.1.1.117 (UniProt), 2.1.1 (UniProt)
UniProt
Find proteins for I3V6A7 (Papaver somniferum)
Explore I3V6A7 
Go to UniProtKB:  I3V6A7
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupI3V6A7
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.20 Å
  • R-Value Free: 0.130 
  • R-Value Work: 0.117 
  • R-Value Observed: 0.117 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 68.868α = 90
b = 76.617β = 101.55
c = 77.158γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
xia2data reduction
Aimlessdata scaling
MOLREPphasing

Structure Validation

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Ligand Structure Quality Assessment 


Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Biotechnology and Biological Sciences Research CouncilUnited KingdomBB/M011151/1

Revision History  (Full details and data files)

  • Version 1.0: 2019-03-27
    Type: Initial release
  • Version 1.1: 2019-04-10
    Changes: Data collection, Database references
  • Version 1.2: 2024-01-24
    Changes: Data collection, Database references, Refinement description