{"attribute":{"name":"porphobilinogen","href":"/api/1.0/attribute/porphobilinogen"},"dataset":{"name":"HMDB Metabolites of Enzymes","href":"/api/1.0/dataset/HMDB+Metabolites+of+Enzymes"},"associations":[{"gene":{"symbol":"ALAD","href":"/api/1.0/gene/ALAD"},"thresholdValue":1.0},{"gene":{"symbol":"HMBS","href":"/api/1.0/gene/HMBS"},"thresholdValue":1.0}]}