---
search:
boost: 5.0
---
# Slot: molecule_ID
_Persistent identifier of a molecule being simulated._
URI: [https://CCPBioSim.ac.uk/biosim-schema/molecule_ID](https://CCPBioSim.ac.uk/biosim-schema/molecule_ID)
## Applicable Classes
| Name | Description | Modifies Slot |
| --- | --- | --- |
| [SystemComposition](../classes/SystemComposition.md) | Molecular composition of simulated system | no |
## Properties
### Type and Range
| Property | Value |
| --- | --- |
| Range | [MoleculeID](../classes/MoleculeID.md) |
| Domain Of | [SystemComposition](../classes/SystemComposition.md) |
### Cardinality and Requirements
| Property | Value |
| --- | --- |
| Multivalued | Yes |
| Maximum Cardinality | 20 |
## Aliases
* Molecule ID
## Identifier and Mapping Information
### Schema Source
* from schema: https://CCPBioSim.ac.uk/biosim-schema/
## Mappings
| Mapping Type | Mapped Value |
| --- | --- |
| self | https://CCPBioSim.ac.uk/biosim-schema/molecule_ID |
| native | https://CCPBioSim.ac.uk/biosim-schema/molecule_ID |
## LinkML Source
```yaml
name: molecule_ID
description: Persistent identifier of a molecule being simulated.
from_schema: https://CCPBioSim.ac.uk/biosim-schema/
aliases:
- Molecule ID
rank: 1000
domain_of:
- SystemComposition
range: MoleculeID
multivalued: true
inlined: true
maximum_cardinality: 20
```