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Table 3 A comparison of MetaCyc and KEGG compound attributes, for those attributes where one hundred or more objects have a value for that attribute

From: A systematic comparison of the MetaCyc and KEGG pathway databases

MetaCyc

 

KEGG

 

Attribute

Frequency

Attribute

Frequency

Monoisotopic-MW

9475

Exact_Mass

14611

Molecular-Weight

9431

Mol_Weight

14611

Creation-date

11705

  

Creator

10573

  

SMILES

10546

  

InChI

9222

  

Regulates

3573

  

Credits

2895

  

Gibbs-0

1033

  

Cofactors-Of

563

  
  1. The table presents shared attributes (note that the name for the same conceptual attribute may differ between MetaCyc and KEGG), and attributes unique to MetaCyc; the two attribute sets are further sorted based on the number of objects containing non-null values for each attribute. Gibbs-0 is the Gibbs free energy of formation of a compound. Creator, Creation-Date, and Credits provide data provenance. KEGG compound attribute data are derived from the KEGG COMPOUND dataset.