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CHEBI:29103 - potassium(1+)

ChEBI IDCHEBI:29103
ChEBI Namepotassium(1+)
Stars
DefinitionA monoatomic monocation obtained from potassium.
Secondary ChEBI IDsCHEBI:8345, CHEBI:26219, CHEBI:49685
Last Modified25 July 2019
SubmitterKirill Degtyarenko
DownloadsMolfile
FormulaK
Net Charge+1
Average Mass39.098
Monoisotopic Mass38.96316
SMILES[K+]
InChIInChI=1S/K/q+1
InChIKeyNPYPAHLBTDXSSS-UHFFFAOYSA-N
Species of MetaboliteComponentSourceComments
Homo sapiens (ncbitaxon:9606) - DOI (10.1038/nbt.2488)
Roles Classification
Biological Roles:
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).
human metabolite  Any mammalian metabolite produced during a metabolic reaction in humans (Homo sapiens).
ChEBI Ontology
Outgoing Relation(s)
potassium(1+) (CHEBI:29103) has role cofactor (CHEBI:23357)
potassium(1+) (CHEBI:29103) has role human metabolite (CHEBI:77746)
potassium(1+) (CHEBI:29103) is a alkali metal cation (CHEBI:33504)
potassium(1+) (CHEBI:29103) is a elemental potassium (CHEBI:37247)
potassium(1+) (CHEBI:29103) is a monoatomic monocation (CHEBI:25414)
potassium(1+) (CHEBI:29103) is a monovalent inorganic cation (CHEBI:60242)
Incoming Relation(s)
potassium salt (CHEBI:26218) has part potassium(1+) (CHEBI:29103)
IUPAC Names 
potassium(1+)
potassium(1+) ion
potassium cation
potassium(I) cation
Synonyms  Source
K+KEGG COMPOUND
K+IUPAC
POTASSIUM IONPDBeChem
UniProt Name  Source
K+UniProt
Manual XrefsDatabases
C00238KEGG COMPOUND
D08403KEGG DRUG
KPDBeChem
Registry NumbersSources
Gmelin:15203Gmelin
CAS:24203-36-9NIST Chemistry WebBook