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The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at The data is made available under the Creative Commons License (CC 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.

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Accession:CHEBI:17721 term browser browse the term
Definition:The (S,S,S)-stereoisomer of nicotianamine.
Synonyms:exact_synonym: (2S)-1-[(3S)-3-{[(3S)-3-amino-3-carboxypropyl]amino}-3-carboxypropyl]azetidine-2-carboxylic acid
 related_synonym: Formula=C12H21N3O6;   InChI=1S/C12H21N3O6/c13-7(10(16)17)1-4-14-8(11(18)19)2-5-15-6-3-9(15)12(20)21/h7-9,14H,1-6,13H2,(H,16,17)(H,18,19)(H,20,21)/t7-,8-,9-/m0/s1;   InChIKey=KRGPXXHMOXVMMM-CIUDSAMLSA-N;   Nicotianamine;   SMILES=N[C@@H](CCN[C@@H](CCN1CC[C@H]1C(O)=O)C(O)=O)C(O)=O
 alt_id: CHEBI:14644;   CHEBI:7555
 xref: Beilstein:8163098;   CAS:34441-14-0;   KEGG:C05324;   KNApSAcK:C00016287
 xref_mesh: MESH:C082893
 xref: MetaCyc:CPD-463;   PMID:16245165;   PMID:18823453;   Reaxys:8163098;   Wikipedia:Nicotianamine
 cyclic_relationship: is_conjugate_acid_of CHEBI:62921;   is_enantiomer_of CHEBI:38113;   is_tautomer_of CHEBI:58249

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(S,S,S)-nicotianamine term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Ace angiotensin I converting enzyme decreases activity ISO nicotianamine results in decreased activity of ACE protein CTD PMID:26106051 NCBI chr10:94,170,766...94,213,831
Ensembl chr10:94,170,766...94,187,822
JBrowse link
G Ace2 angiotensin I converting enzyme 2 decreases activity ISO nicotianamine results in decreased activity of ACE2 protein CTD PMID:26106051 NCBI chr  X:32,050,734...32,095,860
Ensembl chr  X:32,049,931...32,096,016
JBrowse link

Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19883
    role 19833
      chemical role 19351
        ligand 5799
          chelator 5776
            (S,S,S)-nicotianamine 2
Path 2
Term Annotations click to browse term
  CHEBI ontology 19883
    subatomic particle 19881
      composite particle 19881
        hadron 19881
          baryon 19881
            nucleon 19881
              atomic nucleus 19881
                atom 19881
                  main group element atom 19771
                    p-block element atom 19771
                      carbon group element atom 19679
                        carbon atom 19668
                          organic molecular entity 19668
                            organic group 18580
                              organic divalent group 18571
                                organodiyl group 18571
                                  carbonyl group 18479
                                    carbonyl compound 18479
                                      carboxylic acid 18153
                                        tricarboxylic acid 2439
                                          mugineic acids 2
                                            nicotianamine 2
                                              (S,S,S)-nicotianamine 2
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