GO:0005962; C:mitochondrial isocitrate dehydrogenase complex (NAD+); IC:RGD.
GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
GO:0004449; F:isocitrate dehydrogenase (NAD+) activity; ISS:UniProtKB.
GO:0000287; F:magnesium ion binding; IEA:InterPro.
GO:0051287; F:NAD binding; IEA:InterPro.
GO:0006103; P:2-oxoglutarate metabolic process; IDA:RGD.
GO:0006102; P:isocitrate metabolic process; ISS:UniProtKB.
GO:0006734; P:NADH metabolic process; IDA:RGD.
GO:0045926; P:negative regulation of growth; IMP:RGD.
GO:0006099; P:tricarboxylic acid cycle; IDA:RGD.