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oxygen (O) - PO2/TransformON (TRANSFORMON)
http://opendata.inrae.fr/PO2/Ontology/TransformON/component/kgkMeO
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appareil de GC-O
http://opendata.inrae.fr/PO2/Ontology/TransformON/Material/J2O4SS
carbonothioic O,O-acid - Environmental Conditions, Treatments and Exposures Ontology (ECTO)
http://purl.obolibrary.org/obo/CHEBI_36958
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9 more from this ontology
O-methylsalicylate
http://purl.obolibrary.org/obo/CHEBI_59128
Conjugate base of O-methylsalicylic acid.
O-Desmethylangolensin
http://purl.obolibrary.org/obo/CHEBI_88902
O-methyleugenol
http://purl.obolibrary.org/obo/CHEBI_4918
O-polysaccharide
http://purl.obolibrary.org/obo/CHEBI_64637
A repetitive glycan polysaccharide contained within a lipopolysaccharide (LPS). The O-antigen is attached to the core oligosaccharide, and comprises the outermost domain of the LPS molecule.
o-orsellinate
http://purl.obolibrary.org/obo/CHEBI_16162
A dihydroxybenzoate that is the conjugate base of o-orsellinic acid.
o-anisidine
http://purl.obolibrary.org/obo/CHEBI_82288
A substituted aniline that is aniline in which the hydrogen ortho to the amino group has been replaced by a methoxy group. It is used as a chemical intermediate in the synthesis of azo pigments and dyes.
o-xylene
http://purl.obolibrary.org/obo/CHEBI_28063
A xylene substituted by methyl groups at positions 1 and 2.
o-cresol
http://purl.obolibrary.org/obo/CHEBI_28054
A cresol that is phenol substituted by a methyl group at position 2. It is a minor urinary metabolite of toluene.
o-toluidine
http://purl.obolibrary.org/obo/CHEBI_66892
An aminotoluene in which the amino substituent is ortho to the methyl group.
O - Groundnut Ontology (CO_337)
https://cropontology.org/rdf/CO_337:0000135/2
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O
https://cropontology.org/rdf/CO_337:0000137/2
O
https://cropontology.org/rdf/CO_337:0000107/2
O - Cowpea Ontology (CO_340)
https://cropontology.org/rdf/CO_340:0000418/7
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O
https://cropontology.org/rdf/CO_340:0000421/5
O
https://cropontology.org/rdf/CO_340:0000433/4
O-demethylpuromycin O-methyltransferase activity - Gene Ontology (GO)
http://purl.obolibrary.org/obo/GO_0030739
Catalysis of the reaction: S-adenosyl-L-methionine + O-demethylpuromycin = S-adenosyl-L-homocysteine + puromycin.
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11-O-demethyl-17-O-deacetylvindoline O-methyltransferase acti
http://purl.obolibrary.org/obo/GO_0030766
Catalysis of the reaction: S-adenosyl-L-methionine + 11-O-demethyl-17-O-deacetylvindoline = S-adenosyl-L-homocysteine + 17-O-deacetylvindoline.
cyanidin 3-O-[2''-O-(2''-O-(sinapoyl) xylosyl) 6''-O-(p-O-(gl
http://purl.obolibrary.org/obo/GO_0102587
Catalysis of the reaction: cyanidin 3-O-[2''-O-(2'''-O-(sinapoyl) xylosyl) 6''-O-(p-coumaroyl) glucoside] 5-O-[6''-O-(malonyl) glucoside + 1-O-sinapoyl-beta-D-glucose = cyanidin 3-O-[6-O-(4-O-beta-D-glucosyl-p-coumaroyl)-2-O-(2-O-sinapoyl-beta-D-xylosyl)-beta-D-glucosyl]-5-O-(6-O-malonyl-beta-D-glucoside) + trans-sinapate + H+.
cyanidin 3-O-[2''-O-(2''-O-(sinapoyl) xylosyl) 6''-O-(p-couma
http://purl.obolibrary.org/obo/GO_0102586
Catalysis of the reaction: cyanidin 3-O-[2''-O-(xylosyl)-6''-O-(p-coumaroyl) glucoside] 5-O-malonylglucoside + 1-O-sinapoyl-beta-D-glucose = cyanidin 3-O-[2''-O-(2''-O-(sinapoyl) xylosyl) 6'-O-(p-coumaroyl) glucoside] 5-O-[6''-O-(malonyl) glucoside + beta-D-glucose.
17-O-deacetylvindoline O-acetyltransferase activity
http://purl.obolibrary.org/obo/GO_0047162
Catalysis of the reaction: (1R,9R,10S,11R,12R,19R)-12-ethyl-10,11-dihydroxy-5-methoxy-10-(methoxycarbonyl)-8-methyl-8,16-diazapentacyclo[10.6.1.0^{1,9}.0^{2,7}.0^{16,19}]nonadeca-2(7),3,5,13-tetraen-16-ium + acetyl-CoA = (1R,9R,10S,11R,12R,19R)-11-(acetyloxy)-12-ethyl-10-hydroxy-5-methoxy-10-(methoxycarbonyl)-8-methyl-8,16-diazapentacyclo[10.6.1.0^{1,9}.0^{2,7}.0^{16,19}]nonadeca-2(7),3,5,13-tetraen-16-ium + CoA.
o-dihydroxycoumarin 7-O-glucosyltransferase activity
http://purl.obolibrary.org/obo/GO_0047208
Catalysis of the reaction: 7,8-dihydroxycoumarin + UDP-D-glucose = daphnin + H+ + UDP.
caffeoyl-CoA:3-O-glucosyl-5-O-(caffeoylglucoside-3'-O-glucosi
http://purl.obolibrary.org/obo/GO_0102817
Catalysis of the reaction: delphinidin 3-O-glucosyl-5-O-(caffeoylglucoside-3'-O-glucoside) + caffeoyl-CoA = gentiodelphin + coenzyme A.
cyanidin 3-O-[2''-O-(xylosyl)-6''-O-(p-coumaroyl) glucoside]
http://purl.obolibrary.org/obo/GO_0102584
Catalysis of the reaction: cyanidin 3-O-[2''-O-xylosyl) 6''-O-(p-coumaroyl) glucoside + UDP-alpha-D-glucose = cyanidin 3-O-[2''-O-(xylosyl)-6''-O-(p-coumaroyl) glucoside] 5-O-glucoside + UDP + H+.
cyanidin 3-O-glucoside-(2''-O-xyloside) 6''-O-acyltransferase
http://purl.obolibrary.org/obo/GO_0102583
Catalysis of the reaction: cyanidin 3-O-beta-D-sambubioside + 4-coumaryl-CoA = cyanidin 3-O-[2''-O-xylosyl) 6''-O-(p-coumaroyl) glucoside + coenzyme A.
cyanidin 3-O-[2''-O-(xylosyl)-6''-O-(p-coumaroyl) glucoside]
http://purl.obolibrary.org/obo/GO_0102585
Catalysis of the reaction: cyanidin 3-O-[2''-O-(xylosyl)-6''-O-(p-coumaroyl) glucoside] 5-O-glucoside + malonyl-CoA + H+ = cyanidin 3-O-[2''-O-(xylosyl)-6''-O-(p-coumaroyl) glucoside] 5-O-malonylglucoside + coenzyme A.
3'-O-methyltricetin O methyl transferase activity
http://purl.obolibrary.org/obo/GO_0102147
Catalysis of the reaction: S-adenosyl-L-methionine + 3'-O-methyltricetin = H+ + S-adenosyl-L-homocysteine + 3',5'-di-O-methyltricetin.
flavonol-3-O-triglucoside O-coumaroyltransferase activity
http://purl.obolibrary.org/obo/GO_0033811
Catalysis of the reaction: 4-coumaroyl-CoA + a flavonol 3-O-[beta-D-glucosyl-(1->2)-beta-D-glucosyl-(1->2)-beta-D-glucoside] = CoA + a flavonol 3-O-[6-(4-coumaroyl)-beta-D-glucosyl-(1->2)-beta-D-glucosyl-(1->2)-beta-D-glucoside].
6-O-methylnorlaudanosoline 5'-O-methyltransferase activity
http://purl.obolibrary.org/obo/GO_0030781
Catalysis of the reaction: S-adenosyl-L-methionine + 6-O-methylnorlaudanosoline = S-adenosyl-L-homocysteine + nororientaline.
luteolin-7-O-glucuronide 7-O-glucuronosyltransferase activity
http://purl.obolibrary.org/obo/GO_0047246
Catalysis of the reaction: luteolin 7-O-beta-D-glucosiduronate + UDP-alpha-D-glucuronate = H+ + luteolin 7-O-[(beta-D-glucosiduronate)-(1->2)-(beta-D-glucosiduronate)] + UDP.
cyanidin 3-O-glucoside 6''-O-malonyltransferase activity
http://purl.obolibrary.org/obo/GO_0102588
Catalysis of the reaction: cyanidin 3-O-beta-D-glucoside betaine + malonyl-CoA = cyanidin 3-O-(6-O-malonyl-beta-D-glucoside) + coenzyme A.
cyanidin 3-O-glucoside 2-O''-xylosyltransferase activity
http://purl.obolibrary.org/obo/GO_0102580
Catalysis of the reaction: cyanidin 3-O-beta-D-glucoside betaine + UDP-alpha-D-xylose = cyanidin 3-O-beta-D-sambubioside + UDP.
cyanidin-3-O-glucoside 2-O-glucuronosyltransferase activity
http://purl.obolibrary.org/obo/GO_0102160
Catalysis of the reaction: cyanidin 3-O-beta-D-glucoside betaine + UDP-alpha-D-glucuronate = H+ + cyanidin 3-O-beta-(2-O-beta-D-glucuronosyl)-beta-D-glucoside + UDP.
cyanidin 3-O-glucoside 2''-O-glucosyltransferase activity
http://purl.obolibrary.org/obo/GO_0102807
Catalysis of the reaction: UDP-alpha-D-glucose + cyanidin 3-O-beta-D-glucoside betaine = cyanidin 3-O-sophoroside + UDP + H+.
anthocyanidin 3-O-glucoside 2''-O-glucosyltransferase activit
http://purl.obolibrary.org/obo/GO_0102455
Catalysis of the reaction: UDP-alpha-D-glucose + an anthocyanidin-3-O-beta-D-glucoside = UDP + H+ + an anthocyanidin 3-O-sophoroside.
anthocyanin 5-O-glucoside 6'''-O-malonyltransferase activity
http://purl.obolibrary.org/obo/GO_0033810
Catalysis of the reaction: malonyl-CoA + pelargonidin 3-O-(6-caffeoyl-beta-D-glucoside) 5-O-beta-D-glucoside = CoA + 4'''-demalonylsalvianin.
vitexin 2''-O-rhamnoside 7-O-methyltransferase activity
http://purl.obolibrary.org/obo/GO_0033801
Catalysis of the reaction: S-adenosyl-L-methionine + vitexin 2''-O-beta-L-rhamnoside = S-adenosyl-L-homocysteine + 7-O-methylvitexin 2''-O-beta-L-rhamnoside.
anthocyanidin 3-O-glucoside 6''-O-acyltransferase activity
http://purl.obolibrary.org/obo/GO_0102453
Catalysis of the reaction: 4-coumaryl-CoA + H+ + an anthocyanidin-3-O-beta-D-glucoside = coenzyme A + H+ + an anthocyanidin-3-O-[6-O-(hydroxycinnamoyl)-beta-D-glucoside].
luteolin-7-O-diglucuronide 4'-O-glucuronosyltransferase activ
http://purl.obolibrary.org/obo/GO_0047247
Catalysis of the reaction: luteolin 7-O-[(beta-D-glucosiduronate)-(1->2)-(beta-D-glucosiduronate)] + UDP-alpha-D-glucuronate = H+ + luteolin 7-O-[(beta-D-glucosiduronate)-(1->2)-(beta-D-glucosiduronate)] 4'-O-beta-D-glucosiduronate + UDP.
delphinidin 3-O-glucoside 2''-O-glucosyltransferase activity
http://purl.obolibrary.org/obo/GO_0102809
Catalysis of the reaction: UDP-alpha-D-glucose + delphinidin 3-O-beta-D-glucoside = H+ + delphinidin 3-O-sophoroside + UDP.
anthocyanin 5-O-glucoside-4'''-O-malonyltransferase activity
http://purl.obolibrary.org/obo/GO_0102801
Catalysis of the reaction: 4'''-demalonylsalvianin + malonyl-CoA = salvianin + coenzyme A.
pelargonidin 3-O-glucoside 2''-O-glucosyltransferase activity
http://purl.obolibrary.org/obo/GO_0102808
Catalysis of the reaction: UDP-alpha-D-glucose + pelargonidin 3-O-beta-D-glucoside = H+ + pelargonidin 3-O-sophoroside + UDP.
flavonol-3-O-beta-glucoside O-malonyltransferase activity
http://purl.obolibrary.org/obo/GO_0047165
Catalysis of the reaction: flavonol 3-O-beta-D-glucoside + malonyl-CoA = malonyl-flavonol 3-O-beta-D-glucoside + CoA.
O-palmitoyltransferase activity
http://purl.obolibrary.org/obo/GO_0016416
Catalysis of the transfer of a palmitoyl group to an oxygen atom on the acceptor molecule.
O-succinyltransferase activity
http://purl.obolibrary.org/obo/GO_0016750
Catalysis of the transfer of a succinyl group to an oxygen atom on the acceptor molecule.
O-methyltransferase activity
http://purl.obolibrary.org/obo/GO_0008171
Catalysis of the transfer of a methyl group to the oxygen atom of an acceptor molecule.
O-octanoyltransferase activity
http://purl.obolibrary.org/obo/GO_0016414
Catalysis of the transfer of an octanoyl group to an oxygen atom on the acceptor molecule.
O-acyltransferase activity
http://purl.obolibrary.org/obo/GO_0008374
Catalysis of the transfer of an acyl group to an oxygen atom on the acceptor molecule.
O-butanoyltransferase activity
http://purl.obolibrary.org/obo/GO_0034323
Catalysis of the transfer of a butyl group to an oxygen atom on the acceptor molecule.
O-acetyltransferase activity
http://purl.obolibrary.org/obo/GO_0016413
Catalysis of the transfer of an acetyl group to an oxygen atom on the acceptor molecule.
O-decanoyltransferase activity
http://purl.obolibrary.org/obo/GO_0034325
Catalysis of the transfer of a decyl group to an oxygen atom on the acceptor molecule.
O-hexanoyltransferase activity
http://purl.obolibrary.org/obo/GO_0034324
Catalysis of the transfer of a hexyl group to an oxygen atom on the acceptor molecule.
O-malonyltransferase activity
http://purl.obolibrary.org/obo/GO_0050736
Catalysis of the transfer of a malonyl group to an oxygen atom on the acceptor molecule.
protein O-glucuronidation
http://purl.obolibrary.org/obo/GO_0018412
The modification of a protein by glucuronidation on an amino acid oxygen atom.
O-sinapoyltransferase activity
http://purl.obolibrary.org/obo/GO_0016753
Catalysis of the transfer of a sinapoyl group to an oxygen atom on the acceptor molecule.
O-hydroxycinnamoyltransferase activity
http://purl.obolibrary.org/obo/GO_0050737
Catalysis of the transfer of a hydroxycinnamoyl group to an oxygen atom on the acceptor molecule.
O-linoleoyltransferase activity
http://purl.obolibrary.org/obo/GO_0032576
Catalysis of the transfer of a linoleoyl ((9Z,12Z)-octadeca-9,12-dienoyl) group to an oxygen atom on the acceptor molecule.
O-glycan processing
http://purl.obolibrary.org/obo/GO_0016266
The stepwise addition of carbohydrate or carbohydrate derivative residues to the initially added O-linked residue (usually GalNAc) to form a core O-glycan structure.
psi(o)/(1-psi(o)) - Barley Trait POLAPGEN Ontology (POLAPGEN_BARLEY)
http://www.cropontology.org/rdf/POLAPGEN_BARLEY:0000342
a 'conformation’ term for non-light dependent reactions
9-O-Sarracinyl-7-O-angelylretronecin - Bohlmann Ontology (BOHLMANN)
http://terminologies.gfbio.org/terms/BOHLMANN/chem_1236
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o-Methoxybenzaldehyde
http://terminologies.gfbio.org/terms/BOHLMANN/chem_5557
Bakkenolide O
http://terminologies.gfbio.org/terms/BOHLMANN/chem_13772
Tragopogonsaponin O
http://terminologies.gfbio.org/terms/BOHLMANN/chem_19027
Amphiacrolide O
http://terminologies.gfbio.org/terms/BOHLMANN/chem_8068
Ixerin O
http://terminologies.gfbio.org/terms/BOHLMANN/chem_9267
o-Cresol
http://terminologies.gfbio.org/terms/BOHLMANN/chem_4323
Cebellin O
http://terminologies.gfbio.org/terms/BOHLMANN/chem_9279
Isorhamnetin-3-O-rutinoside-4'-O-glucoside
http://terminologies.gfbio.org/terms/BOHLMANN/chem_5654
8-O-Isobutyryl-9-O-acetyl-anthemolide B
http://terminologies.gfbio.org/terms/BOHLMANN/chem_13172
8-O-Desacetyl-8-O-glaucolide B-propionate
http://terminologies.gfbio.org/terms/BOHLMANN/chem_8581
8-O-Tigloyl-9-O-acetyl-anthemolide B
http://terminologies.gfbio.org/terms/BOHLMANN/chem_13910
4'-O-Sulphowedeloside
http://terminologies.gfbio.org/terms/BOHLMANN/chem_8150
o-Coumaric acid
http://terminologies.gfbio.org/terms/BOHLMANN/chem_2251
o-Methoxybenzyl alcohol
http://terminologies.gfbio.org/terms/BOHLMANN/chem_5558
O-Acetyl-jacoline
http://terminologies.gfbio.org/terms/BOHLMANN/chem_1241
6'-O-caffeoylerigeroside
http://terminologies.gfbio.org/terms/BOHLMANN/chem_5334
O-Methyl-pertyol
http://terminologies.gfbio.org/terms/BOHLMANN/chem_18645
4-O-Tigloylarnicalpin
http://terminologies.gfbio.org/terms/BOHLMANN/chem_10778
4-O-Tigloylarnicalpin
http://terminologies.gfbio.org/terms/BOHLMANN/chem_12936
O-acylcarnitine - Ontology of Biological Attributes (OBA)
http://purl.obolibrary.org/obo/CHEBI_17387
Any carboxylic ester obtained by the O-acylation of carnitine.
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cathepsin O
http://purl.obolibrary.org/obo/PR_000006032
Category=gene.
O-palmitoylcarnitine
http://purl.obolibrary.org/obo/CHEBI_73067
An O-acylcarnitine having palmitoyl (hexadecanoyl) as the acyl substituent.
O-phosphoserine
http://purl.obolibrary.org/obo/CHEBI_37712
A serine derivative that is serine substituted at the oxygen atom by a phosphono group.
O-acyltransferase activity
http://purl.obolibrary.org/obo/GO_0008374
cathepsin O (mouse)
http://purl.obolibrary.org/obo/PR_Q8BM88
Category=organism-gene.
O-phosphonatooxyserine(2-)
http://purl.obolibrary.org/obo/CHEBI_67032
An organophosphate oxoanion that is the dianionic form of O-phosphoserine having anionic phosphate and carboxy functions and a protonated amino group.
carnitine O-acetyltransferase
http://purl.obolibrary.org/obo/PR_000005847
Category=gene.
O-phosphoamino acid
http://purl.obolibrary.org/obo/CHEBI_21968
cathepsin O (human)
http://purl.obolibrary.org/obo/PR_P43234
Category=organism-gene.
catechol O-methyltransferase
http://purl.obolibrary.org/obo/PR_000005731
Category=gene.
O(4)-phosphotyrosine
http://purl.obolibrary.org/obo/CHEBI_74956
A non-proteinogenic alpha-amino acid that is tyrosine phosphorylated at the phenolic hydroxy group.
O-acyl carbohydrate
http://purl.obolibrary.org/obo/CHEBI_52782
A carbohydrate derivative in which the hydrogen atom of at least one alcoholic hydroxy group of a carbohydrate has been replaced by an acyl substituent.
O content - Sugar Kelp Ontology (CO_360)
https://cropontology.org/rdf/CO_360:0000080
O content
aminopeptidase O - Protein Ontology (PR)
http://purl.obolibrary.org/obo/PR_000011642
A protein that is a translation product of the human AOPEP gene or a 1:1 ortholog thereof.
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carboxypeptidase O
http://purl.obolibrary.org/obo/PR_000005825
A protein that is a translation product of the human CPO gene or a 1:1 ortholog thereof.
cyclin-O
http://purl.obolibrary.org/obo/PR_000005138
A cyclin-related protein that is a translation product of the human CCNO gene or a 1:1 ortholog thereof.
carboxypeptidase O (human)
http://purl.obolibrary.org/obo/PR_Q8IVL8
A carboxypeptidase O that is encoded in the genome of human.