Reactome: A Curated Pathway Database
THIS SITE IS USED FOR CURATION AND TESTING
IT IS NOT STABLE, IS LINKED TO AN INCOMPLETE DATA SET, AND IS NOT MONITORED FOR PERFORMANCE. WE STRONGLY RECOMMEND THE USE OF OUR PUBLIC SITE

Attributes of class 'PhysicalEntity'
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
_displayName 1 TEXT N/A DatabaseObject   TEXT
_timestamp 1 OTHER N/A DatabaseObject   TIMESTAMP
authored 1 INSTANCE InstanceEdit PhysicalEntity   INTEGER(10) UNSIGNED
cellType + INSTANCE CellType 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
reviewed + INSTANCE InstanceEdit PhysicalEntity   INTEGER(10) UNSIGNED
revised + INSTANCE InstanceEdit PhysicalEntity   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 'PhysicalEntity' instances
Class name Attribute name Cardinality
EntityFunctionalStatus normalEntity 1
NegativeGeneExpressionRegulation activeUnit +
PositiveGeneExpressionRegulation activeUnit +
PositiveRegulation activeUnit +
CatalystActivity activeUnit +
NegativeRegulation activeUnit +
Requirement activeUnit +
Regulation activeUnit +
Drug inferredFrom +
GenomeEncodedEntity inferredFrom +
ProteinDrug inferredFrom +
PhysicalEntity inferredFrom +
OtherEntity inferredFrom +
Complex inferredFrom +
ChemicalDrug inferredFrom +
Cell inferredFrom +
Polymer inferredFrom +
DefinedSet inferredFrom +
EntitySet inferredFrom +
SimpleEntity inferredFrom +
RNADrug inferredFrom +
CandidateSet inferredFrom +
EntityWithAccessionedSequence inferredFrom +
ReactionlikeEvent output +
FailedReaction output +
Reaction output +
Depolymerisation output +
BlackBoxEvent output +
Polymerisation output +
OtherEntity inferredTo +
ChemicalDrug inferredTo +
Complex inferredTo +
Drug inferredTo +
ProteinDrug inferredTo +
GenomeEncodedEntity inferredTo +
PhysicalEntity inferredTo +
EntitySet inferredTo +
RNADrug inferredTo +
EntityWithAccessionedSequence inferredTo +
CandidateSet inferredTo +
SimpleEntity inferredTo +
Cell inferredTo +
DefinedSet inferredTo +
Polymer inferredTo +
ReactionlikeEvent entityOnOtherCell +
FailedReaction entityOnOtherCell +
Depolymerisation entityOnOtherCell +
Complex entityOnOtherCell +
Polymerisation entityOnOtherCell +
BlackBoxEvent entityOnOtherCell +
Reaction entityOnOtherCell +
CellDevelopmentStep entityOnOtherCell +
BlackBoxEvent requiredInputComponent +
Polymerisation requiredInputComponent +
CellDevelopmentStep requiredInputComponent +
ReactionlikeEvent requiredInputComponent +
FailedReaction requiredInputComponent +
Reaction requiredInputComponent +
Depolymerisation requiredInputComponent +
CatalystActivity physicalEntity 1
NegativeRegulation regulator 1
PositiveRegulation regulator 1
Regulation regulator 1
Requirement regulator 1
NegativeGeneExpressionRegulation regulator 1
PositiveGeneExpressionRegulation regulator 1
CandidateSet hasCandidate +
EntitySet hasMember +
CandidateSet hasMember +
DefinedSet hasMember +
Polymerisation input +
BlackBoxEvent input +
Reaction input +
ReactionlikeEvent input +
FailedReaction input +
Depolymerisation input +
Complex hasComponent +
_UpdateTracker updatedInstance 1
_Deleted replacementInstances +
InteractionEvent partners +
EntityFunctionalStatus diseaseEntity 1
Polymer repeatedUnit +

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.

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