{
  "dbId" : 10730208,
  "stId" : "R-XTR-977347",
  "speciesName" : "Xenopus tropicalis",
  "nodes" : [ {
    "dbId" : 73473,
    "stId" : "R-ALL-73473",
    "displayName" : "NADH [cytosol]",
    "schemaClass" : "SimpleEntity",
    "speciesId" : 0,
    "diagramIds" : [ 119831 ],
    "identifier" : "57945",
    "standardIdentifier" : "chebi:57945",
    "referenceType" : "ReferenceMolecule",
    "parents" : [ ],
    "children" : [ ]
  }, {
    "dbId" : 10679338,
    "stId" : "R-XTR-977344",
    "displayName" : "PSPH:Mg2+ dimer [cytosol]",
    "schemaClass" : "Complex",
    "speciesId" : 205621,
    "diagramIds" : [ 119825 ],
    "parents" : [ ],
    "children" : [ 10679336, 29926 ]
  }, {
    "dbId" : 10679336,
    "stId" : "R-XTR-977331",
    "displayName" : "psph [cytosol]",
    "schemaClass" : "EntityWithAccessionedSequence",
    "speciesId" : 205621,
    "identifier" : "A0A6I8R2I0",
    "standardIdentifier" : "uniprot:A0A6I8R2I0",
    "referenceType" : "ReferenceGeneProduct",
    "geneNames" : [ "psph" ],
    "parents" : [ 10679338 ],
    "children" : [ ]
  }, {
    "dbId" : 10728488,
    "stId" : "R-XTR-9856872",
    "displayName" : "Malate-aspartate shuttle",
    "schemaClass" : "Pathway",
    "speciesId" : 205621,
    "diagramIds" : [ 119853 ]
  }, {
    "dbId" : 936706,
    "stId" : "R-ALL-936706",
    "displayName" : "O-P-Ser [cytosol]",
    "schemaClass" : "SimpleEntity",
    "speciesId" : 0,
    "diagramIds" : [ 119821 ],
    "identifier" : "57524",
    "standardIdentifier" : "chebi:57524",
    "referenceType" : "ReferenceMolecule",
    "parents" : [ ],
    "children" : [ ]
  }, {
    "dbId" : 10679346,
    "stId" : "R-XTR-977330",
    "displayName" : "psat1 [cytosol]",
    "schemaClass" : "EntityWithAccessionedSequence",
    "speciesId" : 205621,
    "identifier" : "Q28I26",
    "standardIdentifier" : "uniprot:Q28I26",
    "referenceType" : "ReferenceGeneProduct",
    "geneNames" : [ "psat1" ],
    "parents" : [ 10679348 ],
    "children" : [ ]
  }, {
    "dbId" : 31633,
    "stId" : "R-ALL-31633",
    "displayName" : "NH4+ [cytosol]",
    "schemaClass" : "SimpleEntity",
    "speciesId" : 0,
    "diagramIds" : [ 119847 ],
    "identifier" : "28938",
    "standardIdentifier" : "chebi:28938",
    "referenceType" : "ReferenceMolecule",
    "parents" : [ ],
    "children" : [ ]
  }, {
    "dbId" : 10679348,
    "stId" : "R-XTR-977345",
    "displayName" : "PXLP-K200-PSAT1 dimer [cytosol]",
    "schemaClass" : "Complex",
    "speciesId" : 205621,
    "diagramIds" : [ 119836 ],
    "parents" : [ ],
    "children" : [ 10679346 ]
  }, {
    "dbId" : 29398,
    "stId" : "R-ALL-29398",
    "displayName" : "PYR [cytosol]",
    "schemaClass" : "SimpleEntity",
    "speciesId" : 0,
    "diagramIds" : [ 119846 ],
    "identifier" : "15361",
    "standardIdentifier" : "chebi:15361",
    "referenceType" : "ReferenceMolecule",
    "parents" : [ ],
    "children" : [ ]
  }, {
    "dbId" : 10679355,
    "stId" : "R-XTR-977340",
    "displayName" : "phgdh [cytosol]",
    "schemaClass" : "EntityWithAccessionedSequence",
    "speciesId" : 205621,
    "identifier" : "Q28CH6",
    "standardIdentifier" : "uniprot:Q28CH6",
    "referenceType" : "ReferenceGeneProduct",
    "geneNames" : [ "phgdh" ],
    "parents" : [ 10679357 ],
    "children" : [ ]
  }, {
    "dbId" : 70106,
    "stId" : "R-ALL-70106",
    "displayName" : "H+ [cytosol]",
    "schemaClass" : "SimpleEntity",
    "speciesId" : 0,
    "diagramIds" : [ 119829 ],
    "identifier" : "15378",
    "standardIdentifier" : "chebi:15378",
    "referenceType" : "ReferenceMolecule",
    "parents" : [ ],
    "children" : [ ]
  }, {
    "dbId" : 29404,
    "stId" : "R-ALL-29404",
    "displayName" : "L-Glu [cytosol]",
    "schemaClass" : "SimpleEntity",
    "speciesId" : 0,
    "diagramIds" : [ 119834 ],
    "identifier" : "29985",
    "standardIdentifier" : "chebi:29985",
    "referenceType" : "ReferenceMolecule",
    "parents" : [ ],
    "children" : [ ]
  }, {
    "dbId" : 10719934,
    "stId" : "R-XTR-9014623",
    "displayName" : "sds [cytosol]",
    "schemaClass" : "EntityWithAccessionedSequence",
    "speciesId" : 205621,
    "identifier" : "F7BVD4",
    "standardIdentifier" : "uniprot:F7BVD4",
    "referenceType" : "ReferenceGeneProduct",
    "geneNames" : [ "sds" ],
    "parents" : [ 10719936 ],
    "children" : [ ]
  }, {
    "dbId" : 29406,
    "stId" : "R-ALL-29406",
    "displayName" : "2OG [cytosol]",
    "schemaClass" : "SimpleEntity",
    "speciesId" : 0,
    "diagramIds" : [ 119835 ],
    "identifier" : "16810",
    "standardIdentifier" : "chebi:16810",
    "referenceType" : "ReferenceMolecule",
    "parents" : [ ],
    "children" : [ ]
  }, {
    "dbId" : 10679357,
    "stId" : "R-XTR-977346",
    "displayName" : "PHGDH tetramer [cytosol]",
    "schemaClass" : "Complex",
    "speciesId" : 205621,
    "diagramIds" : [ 119832 ],
    "parents" : [ ],
    "children" : [ 10679355 ]
  }, {
    "dbId" : 29728,
    "stId" : "R-ALL-29728",
    "displayName" : "3PG [cytosol]",
    "schemaClass" : "SimpleEntity",
    "speciesId" : 0,
    "diagramIds" : [ 119828 ],
    "identifier" : "58272",
    "standardIdentifier" : "chebi:58272",
    "referenceType" : "ReferenceMolecule",
    "parents" : [ ],
    "children" : [ ]
  }, {
    "dbId" : 200736,
    "stId" : "R-ALL-200736",
    "displayName" : "L-Ser [cytosol]",
    "schemaClass" : "SimpleEntity",
    "speciesId" : 0,
    "diagramIds" : [ 119824 ],
    "identifier" : "33384",
    "standardIdentifier" : "chebi:33384",
    "referenceType" : "ReferenceMolecule",
    "parents" : [ ],
    "children" : [ ]
  }, {
    "dbId" : 10719936,
    "stId" : "R-XTR-9017149",
    "displayName" : "PXLP-K41-SDS dimer [cytosol]",
    "schemaClass" : "Complex",
    "speciesId" : 205621,
    "parents" : [ 10719945 ],
    "children" : [ 10719934 ]
  }, {
    "dbId" : 10719943,
    "stId" : "R-XTR-9017156",
    "displayName" : "PXLP-K48-SDSL dimer [cytosol]",
    "schemaClass" : "Complex",
    "speciesId" : 205621,
    "parents" : [ 10719945 ],
    "children" : [ 10719941 ]
  }, {
    "dbId" : 29926,
    "stId" : "R-ALL-29926",
    "displayName" : "Mg2+ [cytosol]",
    "schemaClass" : "SimpleEntity",
    "speciesId" : 0,
    "diagramIds" : [ 119844 ],
    "identifier" : "18420",
    "standardIdentifier" : "chebi:18420",
    "referenceType" : "ReferenceMolecule",
    "parents" : [ 10679338 ],
    "children" : [ ]
  }, {
    "dbId" : 10719941,
    "stId" : "R-XTR-9014723",
    "displayName" : "sdsl [cytosol]",
    "schemaClass" : "EntityWithAccessionedSequence",
    "speciesId" : 205621,
    "identifier" : "A0A6I8Q911",
    "standardIdentifier" : "uniprot:A0A6I8Q911",
    "referenceType" : "ReferenceGeneProduct",
    "geneNames" : [ "sdsl" ],
    "parents" : [ 10719943 ],
    "children" : [ ]
  }, {
    "dbId" : 10715594,
    "stId" : "R-XTR-8932965",
    "displayName" : "serinc3 [plasma membrane]",
    "schemaClass" : "EntityWithAccessionedSequence",
    "speciesId" : 205621,
    "identifier" : "Q28GE2",
    "standardIdentifier" : "uniprot:Q28GE2",
    "referenceType" : "ReferenceGeneProduct",
    "geneNames" : [ "serinc3" ],
    "parents" : [ 10715612 ],
    "children" : [ ]
  }, {
    "dbId" : 10719945,
    "stId" : "R-XTR-9014724",
    "displayName" : "PXLP-SDS dimers [cytosol]",
    "schemaClass" : "DefinedSet",
    "speciesId" : 205621,
    "diagramIds" : [ 119851 ],
    "parents" : [ ],
    "children" : [ 10719943, 10719936 ]
  }, {
    "dbId" : 29356,
    "stId" : "R-ALL-29356",
    "displayName" : "H2O [cytosol]",
    "schemaClass" : "SimpleEntity",
    "speciesId" : 0,
    "diagramIds" : [ 119822 ],
    "identifier" : "15377",
    "standardIdentifier" : "chebi:15377",
    "referenceType" : "ReferenceMolecule",
    "parents" : [ ],
    "children" : [ ]
  }, {
    "dbId" : 10715598,
    "stId" : "R-XTR-8932967",
    "displayName" : "serinc5 [plasma membrane]",
    "schemaClass" : "EntityWithAccessionedSequence",
    "speciesId" : 205621,
    "identifier" : "A0A6I8STA4",
    "standardIdentifier" : "uniprot:A0A6I8STA4",
    "referenceType" : "ReferenceGeneProduct",
    "geneNames" : [ "serinc5" ],
    "parents" : [ 10715612 ],
    "children" : [ ]
  }, {
    "dbId" : 29360,
    "stId" : "R-ALL-29360",
    "displayName" : "NAD+ [cytosol]",
    "schemaClass" : "SimpleEntity",
    "speciesId" : 0,
    "diagramIds" : [ 119827 ],
    "identifier" : "57540",
    "standardIdentifier" : "chebi:57540",
    "referenceType" : "ReferenceMolecule",
    "parents" : [ ],
    "children" : [ ]
  }, {
    "dbId" : 10715602,
    "stId" : "R-XTR-5215963",
    "displayName" : "serinc1 [plasma membrane]",
    "schemaClass" : "EntityWithAccessionedSequence",
    "speciesId" : 205621,
    "identifier" : "A0A803KGZ5",
    "standardIdentifier" : "uniprot:A0A803KGZ5",
    "referenceType" : "ReferenceGeneProduct",
    "geneNames" : [ "serinc1" ],
    "parents" : [ 10715612 ],
    "children" : [ ]
  }, {
    "dbId" : 10715606,
    "stId" : "R-XTR-8932964",
    "displayName" : "serinc2 [plasma membrane]",
    "schemaClass" : "EntityWithAccessionedSequence",
    "speciesId" : 205621,
    "identifier" : "Q28HX7",
    "standardIdentifier" : "uniprot:Q28HX7",
    "referenceType" : "ReferenceGeneProduct",
    "geneNames" : [ "serinc2" ],
    "parents" : [ 10715612 ],
    "children" : [ ]
  }, {
    "dbId" : 10719962,
    "stId" : "R-XTR-9017153",
    "displayName" : "PXLP-K56-SRR dimer [cytosol]",
    "schemaClass" : "Complex",
    "speciesId" : 205621,
    "diagramIds" : [ 119842 ],
    "parents" : [ ],
    "children" : [ 10719960 ]
  }, {
    "dbId" : 113592,
    "stId" : "R-ALL-113592",
    "displayName" : "ATP [cytosol]",
    "schemaClass" : "SimpleEntity",
    "speciesId" : 0,
    "diagramIds" : [ 119843, 119848 ],
    "identifier" : "30616",
    "standardIdentifier" : "chebi:30616",
    "referenceType" : "ReferenceMolecule",
    "parents" : [ ],
    "children" : [ ]
  }, {
    "dbId" : 10715610,
    "stId" : "R-XTR-8932966",
    "displayName" : "serinc4 [plasma membrane]",
    "schemaClass" : "EntityWithAccessionedSequence",
    "speciesId" : 205621,
    "identifier" : "A0A6I8Q293",
    "standardIdentifier" : "uniprot:A0A6I8Q293",
    "referenceType" : "ReferenceGeneProduct",
    "geneNames" : [ "serinc4" ],
    "parents" : [ 10715612 ],
    "children" : [ ]
  }, {
    "dbId" : 10719960,
    "stId" : "R-XTR-9014764",
    "displayName" : "srr [cytosol]",
    "schemaClass" : "EntityWithAccessionedSequence",
    "speciesId" : 205621,
    "identifier" : "F7EDT6",
    "standardIdentifier" : "uniprot:F7EDT6",
    "referenceType" : "ReferenceGeneProduct",
    "geneNames" : [ "srr" ],
    "parents" : [ 10719962 ],
    "children" : [ ]
  }, {
    "dbId" : 8932979,
    "stId" : "R-ALL-8932979",
    "displayName" : "L-Ser [plasma membrane]",
    "schemaClass" : "SimpleEntity",
    "speciesId" : 0,
    "diagramIds" : [ 119838 ],
    "identifier" : "33384",
    "standardIdentifier" : "chebi:33384",
    "referenceType" : "ReferenceMolecule",
    "parents" : [ ],
    "children" : [ ]
  }, {
    "dbId" : 29372,
    "stId" : "R-ALL-29372",
    "displayName" : "Pi [cytosol]",
    "schemaClass" : "SimpleEntity",
    "speciesId" : 0,
    "diagramIds" : [ 119823 ],
    "identifier" : "43474",
    "standardIdentifier" : "chebi:43474",
    "referenceType" : "ReferenceMolecule",
    "parents" : [ ],
    "children" : [ ]
  }, {
    "dbId" : 977329,
    "stId" : "R-ALL-977329",
    "displayName" : "3POPA [cytosol]",
    "schemaClass" : "SimpleEntity",
    "speciesId" : 0,
    "diagramIds" : [ 119830 ],
    "identifier" : "18110",
    "standardIdentifier" : "chebi:18110",
    "referenceType" : "ReferenceMolecule",
    "parents" : [ ],
    "children" : [ ]
  }, {
    "dbId" : 376186,
    "stId" : "R-ALL-376186",
    "displayName" : "D-Ser [cytosol]",
    "schemaClass" : "SimpleEntity",
    "speciesId" : 0,
    "diagramIds" : [ 119841 ],
    "identifier" : "35247",
    "standardIdentifier" : "chebi:35247",
    "referenceType" : "ReferenceMolecule",
    "parents" : [ ],
    "children" : [ ]
  }, {
    "dbId" : 10715612,
    "stId" : "R-XTR-8932973",
    "displayName" : "SERINC3,5,(1,2,4) [plasma membrane]",
    "schemaClass" : "CandidateSet",
    "speciesId" : 205621,
    "diagramIds" : [ 119839 ],
    "parents" : [ ],
    "children" : [ 10715598, 10715594, 10715610, 10715606, 10715602 ]
  } ],
  "edges" : [ {
    "dbId" : 10679360,
    "stId" : "R-XTR-977348",
    "displayName" : "PHGDH tetramer dehydrogenates 3PG",
    "schemaClass" : "Reaction",
    "speciesId" : 0,
    "following" : [ 10679351 ],
    "inputs" : [ 29360, 29728 ],
    "outputs" : [ 977329, 70106, 73473 ],
    "catalysts" : [ 10679357 ],
    "efs" : [ ],
    "diagramIds" : [ 119826 ],
    "entityFunctionalStatus" : [ ]
  }, {
    "dbId" : 10719968,
    "stId" : "R-XTR-9014766",
    "displayName" : "PXLP-K56-SRR dimer isomerises L-Ser to D-Ser",
    "schemaClass" : "Reaction",
    "speciesId" : 0,
    "preceding" : [ 10679341 ],
    "following" : [ 10719965, 10720952 ],
    "inputs" : [ 200736 ],
    "outputs" : [ 376186 ],
    "catalysts" : [ 10719962 ],
    "efs" : [ ],
    "activators" : [ 113592 ],
    "requirements" : [ 29926 ],
    "diagramIds" : [ 119840 ],
    "entityFunctionalStatus" : [ ]
  }, {
    "dbId" : 10679351,
    "stId" : "R-XTR-977333",
    "displayName" : "PXLP-K200-PSAT1 dimer transfers amino group from L-Glu to 3POPA",
    "schemaClass" : "Reaction",
    "speciesId" : 0,
    "preceding" : [ 10679360 ],
    "following" : [ 10679341 ],
    "inputs" : [ 977329, 29404 ],
    "outputs" : [ 29406, 936706 ],
    "catalysts" : [ 10679348 ],
    "efs" : [ ],
    "diagramIds" : [ 119833 ],
    "entityFunctionalStatus" : [ ]
  }, {
    "dbId" : 10726932,
    "stId" : "R-XTR-9929460",
    "displayName" : "SDS dimers:PXLP convert L-Ser to PYR and NH4+",
    "schemaClass" : "Reaction",
    "speciesId" : 0,
    "preceding" : [ 10679341 ],
    "inputs" : [ 200736 ],
    "outputs" : [ 29398, 31633 ],
    "catalysts" : [ 10719945 ],
    "efs" : [ ],
    "diagramIds" : [ 119850 ],
    "entityFunctionalStatus" : [ ]
  }, {
    "dbId" : 10720952,
    "stId" : "R-XTR-9034539",
    "displayName" : "PXLP-K56-SRR dimer deaminates L-Ser",
    "schemaClass" : "Reaction",
    "speciesId" : 0,
    "preceding" : [ 10679341, 10719968 ],
    "inputs" : [ 200736 ],
    "outputs" : [ 29398, 31633 ],
    "catalysts" : [ 10719962 ],
    "efs" : [ ],
    "diagramIds" : [ 119849 ],
    "entityFunctionalStatus" : [ ]
  }, {
    "dbId" : 10715615,
    "stId" : "R-XTR-8932980",
    "displayName" : "SERINC3,5,(1,2,4) transport L-Ser from cytosol to plasma membrane",
    "schemaClass" : "Reaction",
    "speciesId" : 0,
    "preceding" : [ 10679341 ],
    "inputs" : [ 200736 ],
    "outputs" : [ 8932979 ],
    "catalysts" : [ 10715612 ],
    "efs" : [ ],
    "diagramIds" : [ 119837 ],
    "entityFunctionalStatus" : [ ]
  }, {
    "dbId" : 10719965,
    "stId" : "R-XTR-9014741",
    "displayName" : "PXLP-K56-SRR dimer deaminates D-Ser",
    "schemaClass" : "Reaction",
    "speciesId" : 0,
    "preceding" : [ 10719968 ],
    "inputs" : [ 376186 ],
    "outputs" : [ 29398, 31633 ],
    "catalysts" : [ 10719962 ],
    "efs" : [ ],
    "activators" : [ 113592 ],
    "requirements" : [ 29926 ],
    "diagramIds" : [ 119845 ],
    "entityFunctionalStatus" : [ ]
  }, {
    "dbId" : 10679341,
    "stId" : "R-XTR-977324",
    "displayName" : "PSPH:Mg2+ dimer dephosphorylates O-P-Ser",
    "schemaClass" : "Reaction",
    "speciesId" : 0,
    "preceding" : [ 10679351 ],
    "following" : [ 10720952, 10719968, 10715615, 10726932 ],
    "inputs" : [ 29356, 936706 ],
    "outputs" : [ 29372, 200736 ],
    "catalysts" : [ 10679338 ],
    "efs" : [ ],
    "diagramIds" : [ 119820 ],
    "entityFunctionalStatus" : [ ]
  } ]
}