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

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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