ReactionDirections {SMRUCC.genomics.Data.BioCyc.Assembly.MetaCyc.Schema.Metabolism}

.NET clr documentation

ReactionDirections

Description

This slot specifies the directionality of a reaction. This slot is used in slightly different ways in class Reactions and Enzymatic-Reactions. In class Enzymatic-Reactions, the slot specifies information about the direction of the reaction associated with the enzymatic-reaction, by the associated enzyme. That is, the directionality information refers only to the case in which the reaction is catalyzed by that enzyme, and may be influenced by the regulation of that enzyme. The slot is particularly important to fill for reactions that are not part of a pathway, because for such reactions, the direction cannot be determined automatically, whereas for reactions within a pathway, the direction can be inferred from the pathway context. This slot aids the user and software in inferring the direction in which the reaction typically occurs in physiological settings, relative to the direction in which the reaction is stored in the database.

Declare

            
# namespace SMRUCC.genomics.Data.BioCyc.Assembly.MetaCyc.Schema.Metabolism
export class ReactionDirections extends Enum {
   # The reaction occurs in both directions in physiological settings.
   [@desc "REVERSIBLE"]
   Reversible: ReactionDirections = 0;

   # The reaction occurs in the specified direction in physiological settings, because of several 
   #  possible factors including the energetics of the reaction, local concentrations of reactants 
   #  and products, and the regulation of the enzyme or its expression.
   [@desc "PHYSIOL-LEFT-TO-RIGHT"]
   PhysiolLeftToRight: ReactionDirections = 1;

   # The reaction occurs in the specified direction in physiological settings, because of several 
   #  possible factors including the energetics of the reaction, local concentrations of reactants 
   #  and products, and the regulation of the enzyme or its expression.
   [@desc "PHYSIOL-RIGHT-TO-LEFT"]
   PhysiolRightToLeft: ReactionDirections = 2;

   # For all practical purposes, the reaction occurs only in the specified direction in 
   #  physiological settings, because of chemical properties of the reaction.
   [@desc "IRREVERSIBLE-LEFT-TO-RIGHT"]
   IrreversibleLeftToRight: ReactionDirections = 3;

   # For all practical purposes, the reaction occurs only in the specified direction in 
   #  physiological settings, because of chemical properties of the reaction.
   [@desc "IRREVERSIBLE-RIGHT-TO-LEFT"]
   IrreversibleRightToLeft: ReactionDirections = 4;

   # The reaction occurs in the specified direction in physiological settings, but it is unknown 
   #  whether the reaction is considered irreversible.
   [@desc "LEFT-TO-RIGHT"]
   LeftToRight: ReactionDirections = 5;

   # The reaction occurs in the specified direction in physiological settings, but it is unknown 
   #  whether the reaction is considered irreversible.
   [@desc "RIGHT-TO-LEFT"]
   RightToLeft: ReactionDirections = 6;

}

        

.NET clr type reference tree

1. this class extends from Enum class: Enum
2. use by field member Reversible: ReactionDirections
3. use by field member PhysiolLeftToRight: ReactionDirections
4. use by field member PhysiolRightToLeft: ReactionDirections
5. use by field member IrreversibleLeftToRight: ReactionDirections
6. use by field member IrreversibleRightToLeft: ReactionDirections
7. use by field member LeftToRight: ReactionDirections
8. use by field member RightToLeft: ReactionDirections

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