Reactome: A Curated Pathway Database
Attention
The EBI data centre will be shutting down from the afternoon (BST) of Friday 26th August until the afternoon of Tuesday 30th August 2016 for essential maintenance. This might have an impact on some Reactome services and we apologize for any inconvenience.

Attributes of class 'SimpleEntity'

Attribute name Cardinality Value type Allowed classes Attribute origin Value defines instance Db column type
DB_ID 1 INTERNAL_ID N/A DatabaseObject   INTEGER(10) UNSIGNED
__is_ghost 1 OTHER N/A DatabaseObject   ENUM('TRUE')
_displayName 1 TEXT N/A DatabaseObject   TEXT
_timestamp 1 OTHER N/A DatabaseObject   TIMESTAMP
authored 1 INSTANCE InstanceEdit PhysicalEntity   INTEGER(10) UNSIGNED
cellType 1 INSTANCE CellType PhysicalEntity ALL INTEGER(10) UNSIGNED
compartment + INSTANCE EntityCompartment PhysicalEntity ALL INTEGER(10) UNSIGNED
created 1 INSTANCE InstanceEdit DatabaseObject   INTEGER(10) UNSIGNED
crossReference + INSTANCE DatabaseIdentifier PhysicalEntity   INTEGER(10) UNSIGNED
definition 1 TEXT N/A PhysicalEntity   TEXT
disease + INSTANCE Disease PhysicalEntity   INTEGER(10) UNSIGNED
edited + INSTANCE InstanceEdit PhysicalEntity   INTEGER(10) UNSIGNED
figure + INSTANCE Figure PhysicalEntity   INTEGER(10) UNSIGNED
goCellularComponent 1 INSTANCE GO_CellularComponent PhysicalEntity   INTEGER(10) UNSIGNED
inferredFrom + INSTANCE PhysicalEntity PhysicalEntity   INTEGER(10) UNSIGNED
inferredTo + INSTANCE PhysicalEntity PhysicalEntity   INTEGER(10) UNSIGNED
literatureReference + INSTANCE Publication PhysicalEntity   INTEGER(10) UNSIGNED
modified + INSTANCE InstanceEdit DatabaseObject   INTEGER(10) UNSIGNED
name + TEXT N/A PhysicalEntity   TEXT
referenceEntity 1 INSTANCE ReferenceMolecule SimpleEntity ALL INTEGER(10) UNSIGNED
reviewed + INSTANCE InstanceEdit PhysicalEntity   INTEGER(10) UNSIGNED
revised + INSTANCE InstanceEdit PhysicalEntity   INTEGER(10) UNSIGNED
species 1 INSTANCE Species SimpleEntity ALL INTEGER(10) UNSIGNED
stableIdentifier 1 INSTANCE StableIdentifier DatabaseObject   INTEGER(10) UNSIGNED
summation + INSTANCE Summation PhysicalEntity   INTEGER(10) UNSIGNED
systematicName 1 TEXT N/A PhysicalEntity   TEXT

Referers of class 'SimpleEntity' instances

Class name Attribute name Cardinality
VertexSearchableTerm termProvider +
EntityFunctionalStatus physicalEntity 1
CatalystActivity physicalEntity 1
CandidateSet hasCandidate +
OpenSet hasMember +
CandidateSet hasMember +
DefinedSet hasMember +
EntitySet hasMember +
Regulation regulator 1
PositiveRegulation regulator 1
Requirement regulator 1
NegativeRegulation regulator 1
BlackBoxEvent output +
ReactionlikeEvent output +
Reaction output +
FailedReaction output +
Depolymerisation output +
Polymerisation output +
EntityVertex representedInstance 1
GenomeEncodedEntity inferredFrom +
Polymer inferredFrom +
EntityWithAccessionedSequence inferredFrom +
OtherEntity inferredFrom +
OpenSet inferredFrom +
SimpleEntity inferredFrom +
CandidateSet inferredFrom +
PhysicalEntity inferredFrom +
Complex inferredFrom +
DefinedSet inferredFrom +
EntitySet inferredFrom +
Requirement activeUnit +
NegativeRegulation activeUnit +
Regulation activeUnit +
PositiveRegulation activeUnit +
CatalystActivity activeUnit +
Polymer inferredTo +
EntityWithAccessionedSequence inferredTo +
OtherEntity inferredTo +
GenomeEncodedEntity inferredTo +
PhysicalEntity inferredTo +
DefinedSet inferredTo +
Complex inferredTo +
EntitySet inferredTo +
CandidateSet inferredTo +
OpenSet inferredTo +
SimpleEntity inferredTo +
ReactionlikeEvent entityOnOtherCell +
Reaction entityOnOtherCell +
FailedReaction entityOnOtherCell +
Depolymerisation entityOnOtherCell +
Polymerisation entityOnOtherCell +
BlackBoxEvent entityOnOtherCell +
Complex entityOnOtherCell +
Polymer repeatedUnit +
Depolymerisation input +
Polymerisation input +
Reaction input +
ReactionlikeEvent input +
FailedReaction input +
BlackBoxEvent input +
BlackBoxEvent requiredInputComponent +
Depolymerisation requiredInputComponent +
Polymerisation requiredInputComponent +
ReactionlikeEvent requiredInputComponent +
Reaction requiredInputComponent +
FailedReaction requiredInputComponent +
_Deleted replacementInstances +
ConcurrentEventSet focusEntity +
Complex hasComponent +

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.