go_id,ontology,go_term,term_definition,evidence
GO:0000287,MF,"magnesium ion binding","Interacting selectively and non-covalently with magnesium (Mg) ions.",IDA
GO:0004674,MF,"protein serine/threonine kinase activity","Catalysis of the reactions: ATP + protein serine = ADP + protein serine phosphate, and ATP + protein threonine = ADP + protein threonine phosphate.",IBA
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:0005524,MF,"ATP binding","Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.",IEA
GO:0005737,CC,cytoplasm,"All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.",IDA
GO:0005886,CC,"plasma membrane","The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.",IEA
GO:0006468,BP,"protein phosphorylation","The process of introducing a phosphate group on to a protein.",NAS
GO:0007010,BP,"cytoskeleton organization","A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of cytoskeletal structures.",IEA
GO:0008017,MF,"microtubule binding","Interacting selectively and non-covalently with microtubules, filaments composed of tubulin monomers.",IBA|ISS
GO:0015630,CC,"microtubule cytoskeleton","The part of the cytoskeleton (the internal framework of a cell) composed of microtubules and associated proteins.",IDA
GO:0018105,BP,"peptidyl-serine phosphorylation","The phosphorylation of peptidyl-serine to form peptidyl-O-phospho-L-serine.",IBA
GO:0019902,MF,"phosphatase binding","Interacting selectively and non-covalently with any phosphatase.",IPI
GO:0035556,BP,"intracellular signal transduction","The process in which a signal is passed on to downstream components within the cell, which become activated themselves to further propagate the signal and finally trigger a change in the function or state of the cell.",IEA
GO:0045075,BP,"regulation of interleukin-12 biosynthetic process","Any process that modulates the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of interleukin-12.",ISS
GO:0048515,BP,"spermatid differentiation","The process whose specific outcome is the progression of a spermatid over time, from initial commitment of the cell to a specific fate, to the fully functional differentiated cell.",ISS