Reactome: A Curated Pathway Database

Attributes of class 'URL'

Attribute name Cardinality Value type Allowed classes Attribute origin Value defines instance Db column type
_displayName 1 TEXT N/A DatabaseObject   TEXT
_timestamp 1 OTHER N/A DatabaseObject   TIMESTAMP
author + INSTANCE Person Publication   INTEGER(10) UNSIGNED
created 1 INSTANCE InstanceEdit DatabaseObject   INTEGER(10) UNSIGNED
modified + INSTANCE InstanceEdit DatabaseObject   INTEGER(10) UNSIGNED
stableIdentifier 1 INSTANCE StableIdentifier DatabaseObject   INTEGER(10) UNSIGNED
title 1 TEXT N/A Publication   TEXT
uniformResourceLocator 1 TEXT N/A URL ANY TEXT

Referers of class 'URL' instances

Class name Attribute name Cardinality
SimpleEntity literatureReference +
PositiveGeneExpressionRegulation literatureReference +
DefinedSet literatureReference +
CatalystActivity literatureReference +
PositiveRegulation literatureReference +
Reaction literatureReference +
Requirement literatureReference +
ReactionlikeEvent literatureReference +
FailedReaction literatureReference +
EntityWithAccessionedSequence literatureReference +
PhysicalEntity literatureReference +
Depolymerisation literatureReference +
Polymer literatureReference +
GenomeEncodedEntity literatureReference +
OtherEntity literatureReference +
Polymerisation literatureReference +
EntitySet literatureReference +
Event literatureReference +
CandidateSet literatureReference +
Complex literatureReference +
NegativeGeneExpressionRegulation literatureReference +
Regulation literatureReference +
Summation literatureReference +
NegativeRegulation literatureReference +
BlackBoxEvent literatureReference +
OpenSet literatureReference +
Pathway literatureReference +

You can find documentation for the Reactome data model here.

Sidebar on the left shows the hierarchy of Reactome classes. The number of instances of this class is shown in square brackets and is hyperlinked to a page listing all instances in this class.

The main panel shows attributes of the selected class. Own attributes, i.e. the ones which are not inherited from a parent class are indicated in colour.

'+' in 'Cardinality' column indicates that this is a multi-value attribute.

'Value defines instance' column indicates the attributes the values of which determine instance identity and are used to check if an identical instance has been stored in the database already. 'ALL' indicates that that all of the values of a given attribute must be identical while 'ANY' shows that identity of any single value of a given attribute is enough. Of course, if the identity is defined by multiple attributes each of them has to match.