go_id,ontology,go_term,term_definition,evidence GO:0001822,BP,"kidney development","The process whose specific outcome is the progression of the kidney over time, from its formation to the mature structure. The kidney is an organ that filters the blood and/or excretes the end products of body metabolism in the form of urine.",IEA GO:0004586,MF,"ornithine decarboxylase activity","Catalysis of the reaction: L-ornithine + H(+) = CO(2) + putrescine.",IDA|ISS|TAS GO:0005515,MF,"protein binding","Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).",IPI GO:0005575,CC,cellular_component,"The part of a cell or its extracellular environment in which a gene product is located. A gene product may be located in one or more parts of a cell and its location may be as specific as a particular macromolecular complex, that is, a stable, persistent association of macromolecules that function together.",ND GO:0005737,CC,cytoplasm,"All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.",IDA GO:0005829,CC,cytosol,"The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.",IBA GO:0006521,BP,"regulation of cellular amino acid metabolic process","Any process that modulates the frequency, rate or extent of the chemical reactions and pathways involving amino acids.",TAS GO:0006595,BP,"polyamine metabolic process","The chemical reactions and pathways involving polyamines, any organic compound containing two or more amino groups.",TAS GO:0008284,BP,"positive regulation of cell proliferation","Any process that activates or increases the rate or extent of cell proliferation.",IMP GO:0009615,BP,"response to virus","Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus from a virus.",IDA GO:0033387,BP,"putrescine biosynthetic process from ornithine","The chemical reactions and pathways resulting in the formation of putrescine, 1,4-diaminobutane by decarboxylation of ornithine.",IBA GO:0042176,BP,"regulation of protein catabolic process","Any process that modulates the frequency, rate or extent of the chemical reactions and pathways resulting in the breakdown of a protein by the destruction of the native, active configuration, with or without the hydrolysis of peptide bonds.",IEA GO:0042803,MF,"protein homodimerization activity","Interacting selectively and non-covalently with an identical protein to form a homodimer.",IEA GO:0048471,CC,"perinuclear region of cytoplasm","Cytoplasm situated near, or occurring around, the nucleus.",IDA