CHEBI:18420 - magnesium(2+)

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name magnesium(2+)
ChEBI ID CHEBI:18420
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:49736, CHEBI:6635, CHEBI:13379, CHEBI:25112
Supplier Information
Download Molfile XML SDF
Formula Mg
Net Charge +2
Average Mass 24.30500
Monoisotopic Mass 23.98394
InChI InChI=1S/Mg/q+2
InChIKey JLVVSXFLKOJNIY-UHFFFAOYSA-N
SMILES [Mg++]
Roles Classification
Biological Role(s): cofactor
An organic molecule or ion (usually a metal ion) that is required by an enzyme for its activity. It may be attached either loosely (coenzyme) or tightly (prosthetic group).
Application(s): geroprotector
Any compound that supports healthy aging, slows the biological aging process, or extends lifespan.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing magnesium(2+) (CHEBI:18420) has role cofactor (CHEBI:23357)
magnesium(2+) (CHEBI:18420) has role geroprotector (CHEBI:176497)
magnesium(2+) (CHEBI:18420) is a divalent metal cation (CHEBI:60240)
magnesium(2+) (CHEBI:18420) is a magnesium cation (CHEBI:39127)
magnesium(2+) (CHEBI:18420) is a monoatomic dication (CHEBI:30412)
Incoming MgADP(1−) (CHEBI:90993) has part magnesium(2+) (CHEBI:18420)
IUPAC Names
magnesium cation
magnesium(II) cation
magnesium(2+)
magnesium(2+) ion
Synonyms Sources
MAGNESIUM ION PDBeChem
magnesium, doubly charged positive ion NIST Chemistry WebBook
magnesium, ion (Mg2+) ChemIDplus
Mg2+ IUPAC
Mg2+ KEGG COMPOUND
Mg2+ UniProt
Manual Xrefs Databases
C00305 KEGG COMPOUND
MG PDBeChem
View more database links
Registry Numbers Types Sources
22537-22-0 CAS Registry Number ChemIDplus
22537-22-0 CAS Registry Number NIST Chemistry WebBook
6857 Gmelin Registry Number Gmelin
Citation Waiting for Citations Type Source
24259558 PubMed citation Europe PMC
Last Modified
26 October 2021