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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:140499 term browser browse the term
Definition:An aluminosilicate mineral with approximate chemical composition H2Al2Si2O8.H2O. Rocks that are rich in kaolinite are known as kaolin or china clay.
Synonyms:related_synonym: Formula=Al2H4O9Si2;   InChI=1S/2Al.O5Si2.4H2O/c;;1-6(2)5-7(3)4;;;;/h;;;4*1H2/q2*+3;-2;;;;/p-4;   InChIKey=CYPPCCJJKNISFK-UHFFFAOYSA-J;   SMILES=[OH-].[OH-].[OH-].[OH-].O=[Si]([O-])O[Si](=O)[O-].[Al+3].[Al+3]
 xref: CAS:1318-74-7;   PMID:27884530;   PMID:28410517;   PMID:28943206;   PMID:29314594;   PMID:29400458;   PMID:29421734;   PMID:29581720;   Reaxys:16275458;   Reaxys:16512569;   Reaxys:28542427;   Wikipedia:Kaolinite

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kaolin term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G F11 coagulation factor XI decreases activity ISO Kaolin results in decreased activity of F11 protein CTD PMID:6604052 NCBI chr16:46,987,988...47,009,015
Ensembl chr16:46,986,107...47,008,437
JBrowse link
G F12 coagulation factor XII increases activity ISO Kaolin results in increased activity of F12 protein CTD PMID:6343536 NCBI chr17:9,207,683...9,215,530
Ensembl chr17:9,207,683...9,215,530
JBrowse link

Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19831
    chemical entity 19829
      chemical substance 14403
        mineral 4290
          silicate mineral 3766
            aluminosilicate mineral 7
              kaolinite 2
                kaolin 2
paths to the root