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
Complex entityOnOtherCell +
CellDevelopmentStep entityOnOtherCell +
BlackBoxEvent entityOnOtherCell +
ReactionlikeEvent entityOnOtherCell +
Depolymerisation entityOnOtherCell +
Reaction entityOnOtherCell +
Polymerisation entityOnOtherCell +
FailedReaction entityOnOtherCell +
Reaction input +
Depolymerisation input +
FailedReaction input +
Polymerisation input +
ReactionlikeEvent input +
BlackBoxEvent input +
_UpdateTracker updatedInstance 1
PhysicalEntity inferredTo +
GenomeEncodedEntity inferredTo +
ProteinDrug inferredTo +
Polymer inferredTo +
OtherEntity inferredTo +
CandidateSet inferredTo +
EntitySet inferredTo +
Complex inferredTo +
ChemicalDrug inferredTo +
DefinedSet inferredTo +
SimpleEntity inferredTo +
Drug inferredTo +
RNADrug inferredTo +
Cell inferredTo +
EntityWithAccessionedSequence inferredTo +
EntityFunctionalStatus diseaseEntity 1
OtherEntity inferredFrom +
GenomeEncodedEntity inferredFrom +
PhysicalEntity inferredFrom +
ProteinDrug inferredFrom +
Polymer inferredFrom +
Drug inferredFrom +
RNADrug inferredFrom +
EntityWithAccessionedSequence inferredFrom +
Cell inferredFrom +
CandidateSet inferredFrom +
Complex inferredFrom +
DefinedSet inferredFrom +
ChemicalDrug inferredFrom +
EntitySet inferredFrom +
SimpleEntity inferredFrom +
CandidateSet hasCandidate +
InteractionEvent partners +
Regulation regulator 1
PositiveGeneExpressionRegulation regulator 1
PositiveRegulation regulator 1
Requirement regulator 1
NegativeRegulation regulator 1
NegativeGeneExpressionRegulation regulator 1
Polymerisation output +
FailedReaction output +
Reaction output +
Depolymerisation output +
BlackBoxEvent output +
ReactionlikeEvent output +
_Deleted replacementInstances +
Complex hasComponent +
Polymer repeatedUnit +
EntityFunctionalStatus normalEntity 1
NegativeGeneExpressionRegulation activeUnit +
CatalystActivity activeUnit +
Requirement activeUnit +
NegativeRegulation activeUnit +
PositiveRegulation activeUnit +
PositiveGeneExpressionRegulation activeUnit +
Regulation activeUnit +
Depolymerisation requiredInputComponent +
Reaction requiredInputComponent +
Polymerisation requiredInputComponent +
FailedReaction requiredInputComponent +
BlackBoxEvent requiredInputComponent +
ReactionlikeEvent requiredInputComponent +
CellDevelopmentStep requiredInputComponent +
PhysicalEntityCellType physicalEntity 1
CatalystActivity physicalEntity 1
DefinedSet hasMember +
EntitySet hasMember +
CandidateSet hasMember +

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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