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CHEBI ONTOLOGY - ANNOTATIONS

The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/. The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/by/3.0/). For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.
Term:ornithinium(1+)
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Accession:CHEBI:46912 term browser browse the term
Definition:An alpha-amino-acid cation that has formula C5H13N2O2.
Synonyms:exact_synonym: 2,5-diammoniopentanoate;   ornithinium
 related_synonym: Formula=C5H13N2O2;   InChI=1S/C5H12N2O2/c6-3-1-2-4(7)5(8)9/h4H,1-3,6-7H2,(H,8,9)/p+1;   InChIKey=AHLPHDHHMVZTML-UHFFFAOYSA-O;   SMILES=[NH3+]CCCC([NH3+])C([O-])=O;   ornithine monocation
 cyclic_relationship: is_conjugate_acid_of CHEBI:18257;   is_conjugate_base_of CHEBI:46913


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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19841
    chemical entity 19839
      molecular entity 19839
        ion 16708
          organic ion 9866
            organic cation 8916
              amino-acid cation 11
                alpha-amino-acid cation 11
                  ornithinium(1+) 0
                    D-ornithinium(1+) 0
                    L-ornithinium(1+) 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19841
    subatomic particle 19839
      composite particle 19839
        hadron 19839
          baryon 19839
            nucleon 19839
              atomic nucleus 19839
                atom 19839
                  main group element atom 19789
                    p-block element atom 19789
                      carbon group element atom 19737
                        carbon atom 19733
                          organic molecular entity 19733
                            organic ion 9866
                              organic cation 8916
                                amino-acid cation 11
                                  alpha-amino-acid cation 11
                                    ornithinium(1+) 0
                                      D-ornithinium(1+) 0
                                      L-ornithinium(1+) 0
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