5P9A

rat catechol O-methyltransferase in complex with N-[2-[2-(6-aminopurin-9-yl)ethoxy]ethyl]-5-(4-fluorophenyl)-2,3-dihydroxybenzamide at 1.91A


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.91 Å
  • R-Value Free: 0.284 
  • R-Value Work: 0.219 
  • R-Value Observed: 0.222 

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Ligand Structure Quality Assessment 


This is version 1.3 of the entry. See complete history


Literature

Crystal Structure of a COMT complex

Lerner, C.Rudolph, M.G.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Catechol O-methyltransferase221Rattus norvegicusMutation(s): 0 
Gene Names: Comt
EC: 2.1.1.6
UniProt
Find proteins for P22734 (Rattus norvegicus)
Explore P22734 
Go to UniProtKB:  P22734
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP22734
Sequence Annotations
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  • Reference Sequence
Small Molecules
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.91 Å
  • R-Value Free: 0.284 
  • R-Value Work: 0.219 
  • R-Value Observed: 0.222 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 49.945α = 90
b = 53.653β = 90
c = 80.638γ = 90
Software Package:
Software NamePurpose
XSCALEdata scaling
BUSTERrefinement
PDB_EXTRACTdata extraction
XDSdata reduction
PHASERphasing

Structure Validation

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Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2017-08-30
    Type: Initial release
  • Version 1.1: 2018-02-21
    Changes: Structure summary
  • Version 1.2: 2021-11-17
    Changes: Database references, Structure summary
  • Version 1.3: 2024-04-03
    Changes: Data collection, Refinement description