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Examples:
iron*
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InChI=1S/CH4O/c1-2/h2H,1H3
,
caffeine
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> ChEBI Ontology
CHEBI:29108 - calcium(2+)
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ChEBI Ontology
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ChEBI Name
calcium(2+)
ChEBI ID
CHEBI:29108
Stars
This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs
CHEBI:3308, CHEBI:22988, CHEBI:48760
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Roles Classification
Biological Role
(s):
human metabolite
Any mammalian metabolite produced during a metabolic reaction in humans (
Homo sapiens
).
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).
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CHEBI:24431 chemical entity
CHEBI:23367 molecular entity
CHEBI:33259 elemental molecular entity
CHEBI:33238 monoatomic entity
CHEBI:24867 monoatomic ion
CHEBI:23906 monoatomic cation
CHEBI:25213 metal cation
CHEBI:33513 alkaline earth cation
CHEBI:39123 calcium cation
CHEBI:29108 calcium(2+)
CHEBI:64205 calcium nitrate
CHEBI:91238 calcium ammonium nitrate
CHEBI:35156 calcium salt
CHEBI:39124 calcium ion
CHEBI:39123 calcium cation
CHEBI:29108 calcium(2+)
CHEBI:64205 calcium nitrate
CHEBI:91238 calcium ammonium nitrate
CHEBI:35156 calcium salt
CHEBI:60240 divalent metal cation
CHEBI:29108 calcium(2+)
CHEBI:64205 calcium nitrate
CHEBI:91238 calcium ammonium nitrate
CHEBI:35156 calcium salt
CHEBI:30412 monoatomic dication
CHEBI:29108 calcium(2+)
CHEBI:64205 calcium nitrate
CHEBI:91238 calcium ammonium nitrate
CHEBI:35156 calcium salt
CHEBI:33579 main group molecular entity
CHEBI:33674 s-block molecular entity
CHEBI:33299 alkaline earth molecular entity
CHEBI:22985 calcium molecular entity
CHEBI:35155 elemental calcium
CHEBI:39124 calcium ion
CHEBI:39123 calcium cation
CHEBI:29108 calcium(2+)
CHEBI:64205 calcium nitrate
CHEBI:91238 calcium ammonium nitrate
CHEBI:35156 calcium salt
CHEBI:33513 alkaline earth cation
CHEBI:39123 calcium cation
CHEBI:29108 calcium(2+)
CHEBI:64205 calcium nitrate
CHEBI:91238 calcium ammonium nitrate
CHEBI:35156 calcium salt
CHEBI:24870 ion
CHEBI:24867 monoatomic ion
CHEBI:23906 monoatomic cation
CHEBI:25213 metal cation
CHEBI:33513 alkaline earth cation
CHEBI:39123 calcium cation
CHEBI:29108 calcium(2+)
CHEBI:64205 calcium nitrate
CHEBI:91238 calcium ammonium nitrate
CHEBI:35156 calcium salt
CHEBI:39124 calcium ion
CHEBI:39123 calcium cation
CHEBI:29108 calcium(2+)
CHEBI:64205 calcium nitrate
CHEBI:91238 calcium ammonium nitrate
CHEBI:35156 calcium salt
CHEBI:60240 divalent metal cation
CHEBI:29108 calcium(2+)
CHEBI:64205 calcium nitrate
CHEBI:91238 calcium ammonium nitrate
CHEBI:35156 calcium salt
CHEBI:30412 monoatomic dication
CHEBI:29108 calcium(2+)
CHEBI:64205 calcium nitrate
CHEBI:91238 calcium ammonium nitrate
CHEBI:35156 calcium salt
CHEBI:36916 cation
CHEBI:23906 monoatomic cation
CHEBI:25213 metal cation
CHEBI:33513 alkaline earth cation
CHEBI:39123 calcium cation
CHEBI:29108 calcium(2+)
CHEBI:64205 calcium nitrate
CHEBI:91238 calcium ammonium nitrate
CHEBI:35156 calcium salt
CHEBI:39124 calcium ion
CHEBI:39123 calcium cation
CHEBI:29108 calcium(2+)
CHEBI:64205 calcium nitrate
CHEBI:91238 calcium ammonium nitrate
CHEBI:35156 calcium salt
CHEBI:60240 divalent metal cation
CHEBI:29108 calcium(2+)
CHEBI:64205 calcium nitrate
CHEBI:91238 calcium ammonium nitrate
CHEBI:35156 calcium salt
CHEBI:30412 monoatomic dication
CHEBI:29108 calcium(2+)
CHEBI:64205 calcium nitrate
CHEBI:91238 calcium ammonium nitrate
CHEBI:35156 calcium salt
CHEBI:36915 inorganic cation
CHEBI:25213 metal cation
CHEBI:33513 alkaline earth cation
CHEBI:39123 calcium cation
CHEBI:29108 calcium(2+)
CHEBI:64205 calcium nitrate
CHEBI:91238 calcium ammonium nitrate
CHEBI:35156 calcium salt
CHEBI:39124 calcium ion
CHEBI:39123 calcium cation
CHEBI:29108 calcium(2+)
CHEBI:64205 calcium nitrate
CHEBI:91238 calcium ammonium nitrate
CHEBI:35156 calcium salt
CHEBI:60240 divalent metal cation
CHEBI:29108 calcium(2+)
CHEBI:64205 calcium nitrate
CHEBI:91238 calcium ammonium nitrate
CHEBI:35156 calcium salt
CHEBI:64641 divalent inorganic cation
CHEBI:60240 divalent metal cation
CHEBI:29108 calcium(2+)
CHEBI:64205 calcium nitrate
CHEBI:91238 calcium ammonium nitrate
CHEBI:35156 calcium salt
CHEBI:36914 inorganic ion
CHEBI:36915 inorganic cation
CHEBI:25213 metal cation
CHEBI:33513 alkaline earth cation
CHEBI:39123 calcium cation
CHEBI:29108 calcium(2+)
CHEBI:64205 calcium nitrate
CHEBI:91238 calcium ammonium nitrate
CHEBI:35156 calcium salt
CHEBI:39124 calcium ion
CHEBI:39123 calcium cation
CHEBI:29108 calcium(2+)
CHEBI:64205 calcium nitrate
CHEBI:91238 calcium ammonium nitrate
CHEBI:35156 calcium salt
CHEBI:60240 divalent metal cation
CHEBI:29108 calcium(2+)
CHEBI:64205 calcium nitrate
CHEBI:91238 calcium ammonium nitrate
CHEBI:35156 calcium salt
CHEBI:64641 divalent inorganic cation
CHEBI:60240 divalent metal cation
CHEBI:29108 calcium(2+)
CHEBI:64205 calcium nitrate
CHEBI:91238 calcium ammonium nitrate
CHEBI:35156 calcium salt
CHEBI:24835 inorganic molecular entity
CHEBI:36914 inorganic ion
CHEBI:36915 inorganic cation
CHEBI:25213 metal cation
CHEBI:33513 alkaline earth cation
CHEBI:39123 calcium cation
CHEBI:29108 calcium(2+)
CHEBI:64205 calcium nitrate
CHEBI:91238 calcium ammonium nitrate
CHEBI:35156 calcium salt
CHEBI:39124 calcium ion
CHEBI:39123 calcium cation
CHEBI:29108 calcium(2+)
CHEBI:64205 calcium nitrate
CHEBI:91238 calcium ammonium nitrate
CHEBI:35156 calcium salt
CHEBI:60240 divalent metal cation
CHEBI:29108 calcium(2+)
CHEBI:64205 calcium nitrate
CHEBI:91238 calcium ammonium nitrate
CHEBI:35156 calcium salt
CHEBI:64641 divalent inorganic cation
CHEBI:60240 divalent metal cation
CHEBI:29108 calcium(2+)
CHEBI:64205 calcium nitrate
CHEBI:91238 calcium ammonium nitrate
CHEBI:35156 calcium salt
CHEBI:50906 role
CHEBI:24432 biological role
CHEBI:52206 biochemical role
CHEBI:25212 metabolite
CHEBI:75763 eukaryotic metabolite
CHEBI:75767 animal metabolite
CHEBI:75768 mammalian metabolite
CHEBI:77746 human metabolite
CHEBI:29108 calcium(2+)
CHEBI:64205 calcium nitrate
CHEBI:91238 calcium ammonium nitrate
CHEBI:35156 calcium salt
CHEBI:23357 cofactor
CHEBI:29108 calcium(2+)
CHEBI:64205 calcium nitrate
CHEBI:91238 calcium ammonium nitrate
CHEBI:35156 calcium salt
Relationship Types
is a
has part
is conjugate base of
is conjugate acid of
is tautomer of
is enantiomer of
has functional parent
has parent hydride
is substituent group from
has role
Status
Checked
Unchecked