Merge pull request #28939 from geneontology/issue-25824-2

removed duplicate ec defxref fixes #25824

src/ontology/go-edit.obo

@@ -33766,11 +33766,11 @@ synonym: "alpha-acetolactate synthase activity" RELATED [EC:2.2.1.6]
 synonym: "alpha-acetolactate synthetase activity" RELATED [EC:2.2.1.6]
 synonym: "pyruvate:pyruvate acetaldehydetransferase (decarboxylating)" RELATED [EC:2.2.1.6]
 xref: EC:2.2.1.6
-xref: https://github.com/geneontology/go-ontology/issues/28613
 xref: MetaCyc:ACETOLACTSYN-RXN
 xref: RHEA:25249 {source="skos:narrowMatch"}
 xref: RHEA:27654 {source="skos:narrowMatch"}
 is_a: GO:0016744 ! transketolase or transaldolase activity
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/28613" xsd:anyURI
 
 [Term]
 id: GO:0003985
@@ -84726,7 +84726,7 @@ property_value: term_tracker_item "https://github.com/geneontology/go-ontology/i
 id: GO:0008898
 name: S-adenosylmethionine-homocysteine S-methyltransferase activity
 namespace: molecular_function
-def: "Catalysis of the reaction: S-adenosyl-L-methionine + L-homocysteine = S-adenosyl-L-homocysteine + L-methionine." [EC:2.1.1.10, GOC:BHF, GOC:dph]
+def: "Catalysis of the reaction: S-adenosyl-L-methionine + L-homocysteine = S-adenosyl-L-homocysteine + L-methionine." [RHEA:21820]
 synonym: "adenosylmethionine transmethylase activity" RELATED [EC:2.1.1.10]
 synonym: "adenosylmethionine:homocysteine methyltransferase activity" RELATED [EC:2.1.1.10]
 synonym: "homocysteine methyltransferase activity" RELATED [EC:2.1.1.10]
@@ -359717,7 +359717,7 @@ creation_date: 2014-05-09T15:34:06Z
 id: GO:0061627
 name: S-methylmethionine-homocysteine S-methyltransferase activity
 namespace: molecular_function
-def: "Catalysis of the reaction: S-methyl-L-methionine + L-homocysteine = 2 L-methionine + H+." [EC:2.1.1.10, GOC:BHF, GOC:dph]
+def: "Catalysis of the reaction: S-methyl-L-methionine + L-homocysteine = 2 L-methionine + H+." [RHEA:26337]
 synonym: "homocysteine methyltransferase activity" RELATED [EC:2.1.1.10]
 synonym: "homocysteine transmethylase activity" RELATED [EC:2.1.1.10]
 synonym: "methylmethionine:homocysteine methyltransferase activity" RELATED [EC:2.1.1.10]
@@ -431610,7 +431610,7 @@ is_obsolete: true
 id: GO:0102249
 name: phosphatidylcholine:diacylglycerol cholinephosphotransferase activity
 namespace: molecular_function
-def: "Catalysis of the reaction: a phosphatidylcholine + a 1,2-diacyl-sn-glycerol = a 1,2-diacyl-sn-glycerol + a phosphatidylcholine." [EC:2.7.8.-, GOC:pz]
+def: "Catalysis of the reaction: a phosphatidylcholine + a 1,2-diacyl-sn-glycerol = a 1,2-diacyl-sn-glycerol + a phosphatidylcholine." [GOC:pz, MetaCyc:RXN-12386]
 xref: MetaCyc:RXN-12386
 is_a: GO:0016780 ! phosphotransferase activity, for other substituted phosphate groups