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

Follow Reactome