3A7E

Crystal structure of human COMT complexed with SAM and 3,5-dinitrocatechol


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.80 Å
  • R-Value Free: 0.298 
  • R-Value Work: 0.218 
  • R-Value Observed: 0.226 

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

Hit to Lead: Comprehensive Strategy of de novo Scaffold Generation by FBDD. Part 1: In silico Fragments Linking and Verification of Spatial Proximity using Inter Ligand NOE Approachs

Nonaka, Y.Momose, T.Ozawa, T.Ozawa, M.Nakatsu, M.Tsuji, E.Okazaki, K.Takase, Y.Kiyotani, T.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Catechol O-methyltransferase216Homo sapiensMutation(s): 0 
Gene Names: COMT
EC: 2.1.1.6
UniProt & NIH Common Fund Data Resources
Find proteins for P21964 (Homo sapiens)
Explore P21964 
Go to UniProtKB:  P21964
PHAROS:  P21964
GTEx:  ENSG00000093010 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP21964
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.80 Å
  • R-Value Free: 0.298 
  • R-Value Work: 0.218 
  • R-Value Observed: 0.226 
  • Space Group: P 32 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 50.909α = 90
b = 50.909β = 90
c = 168.186γ = 120
Software Package:
Software NamePurpose
BSSdata collection
AMoREphasing
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 


Entry History 

Deposition Data

  • Released Date: 2010-09-15 
  • Deposition Author(s): Tsuji, E.

Revision History  (Full details and data files)

  • Version 1.0: 2010-09-15
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance
  • Version 1.2: 2023-11-01
    Changes: Data collection, Database references, Derived calculations, Refinement description