nitrogen compound metabolic process cell communication cellular metabolic process primary metabolic process organic substance metabolic process cellular response to stimulus regulation of biological quality system process response to stress aging response to abiotic stimulus response to chemical regulation of molecular function response to activity anatomical structure development cellular component organization cell cycle cellular developmental process multicellular organism reproduction developmental maturation response to endogenous stimulus nitrogen compound metabolic process cell communication cellular metabolic process primary metabolic process organic substance metabolic process cellular response to stimulus regulation of biological quality system process response to stress aging response to abiotic stimulus response to chemical regulation of molecular function response to activity anatomical structure development cellular component organization cell cycle cellular developmental process multicellular organism reproduction developmental maturation response to endogenous stimulus nitrogen compound metabolic process cell communication cellular metabolic process primary metabolic process organic substance metabolic process cellular response to stimulus regulation of biological quality system process response to stress aging response to abiotic stimulus response to chemical regulation of molecular function response to activity anatomical structure development cellular component organization cell cycle cellular developmental process multicellular organism reproduction developmental maturation response to endogenous stimulus nitrogen compound metabolic process cell communication cellular metabolic process primary metabolic process organic substance metabolic process cellular response to stimulus regulation of biological quality system process response to stress aging response to abiotic stimulus response to chemical regulation of molecular function response to activity anatomical structure development cellular component organization cell cycle cellular developmental process multicellular organism reproduction developmental maturation response to endogenous stimulus nitrogen compound metabolic process cell communication cellular metabolic process primary metabolic process organic substance metabolic process cellular response to stimulus regulation of biological quality system process response to stress aging response to abiotic stimulus response to chemical regulation of molecular function response to activity anatomical structure development cellular component organization cell cycle cellular developmental process multicellular organism reproduction developmental maturation response to endogenous stimulus nitrogen compound metabolic process cell communication cellular metabolic process primary metabolic process organic substance metabolic process cellular response to stimulus regulation of biological quality system process response to stress aging response to abiotic stimulus response to chemical regulation of molecular function response to activity anatomical structure development cellular component organization cell cycle cellular developmental process multicellular organism reproduction developmental maturation response to endogenous stimulus nitrogen compound metabolic process cell communication cellular metabolic process primary metabolic process organic substance metabolic process cellular response to stimulus regulation of biological quality system process response to stress aging response to abiotic stimulus response to chemical regulation of molecular function response to activity anatomical structure development cellular component organization cell cycle cellular developmental process multicellular organism reproduction developmental maturation response to endogenous stimulus nitrogen compound metabolic process cell communication cellular metabolic process primary metabolic process organic substance metabolic process cellular response to stimulus regulation of biological quality system process response to stress aging response to abiotic stimulus response to chemical regulation of molecular function response to activity anatomical structure development cellular component organization cell cycle cellular developmental process multicellular organism reproduction developmental maturation response to endogenous stimulus nitrogen compound metabolic process cell communication cellular metabolic process primary metabolic process organic substance metabolic process cellular response to stimulus regulation of biological quality system process response to stress aging response to abiotic stimulus response to chemical regulation of molecular function response to activity anatomical structure development cellular component organization cell cycle cellular developmental process multicellular organism reproduction developmental maturation response to endogenous stimulus nitrogen compound metabolic process cell communication cellular metabolic process primary metabolic process organic substance metabolic process cellular response to stimulus regulation of biological quality system process response to stress aging response to abiotic stimulus response to chemical regulation of molecular function response to activity anatomical structure development cellular component organization cell cycle cellular developmental process multicellular organism reproduction developmental maturation response to endogenous stimulus nitrognitrogen compound metabolic process cell ccell communication cellulcellular metabolic process primarprimary metabolic process organiorganic substance metabolic process cellulcellular response to stimulus regularegulation of biological quality systemsystem process responresponse to stress agingaging responresponse to abiotic stimulus responresponse to chemical regularegulation of molecular function responresponse to activity anatomanatomical structure development cellulcellular component organization cell ccell cycle cellulcellular developmental process multicmulticellular organism reproduction develodevelopmental maturation responresponse to endogenous stimulus organic cyclic compound binding heterocyclic compound binding small molecule binding enzyme regulator activity protein binding ion binding carbohydrate derivative binding drug binding lipid binding organic cyclic compound binding heterocyclic compound binding small molecule binding enzyme regulator activity protein binding ion binding carbohydrate derivative binding drug binding lipid binding organic cyclic compound binding heterocyclic compound binding small molecule binding enzyme regulator activity protein binding ion binding carbohydrate derivative binding drug binding lipid binding organic cyclic compound binding heterocyclic compound binding small molecule binding enzyme regulator activity protein binding ion binding carbohydrate derivative binding drug binding lipid binding organic cyclic compound binding heterocyclic compound binding small molecule binding enzyme regulator activity protein binding ion binding carbohydrate derivative binding drug binding lipid binding organic cyclic compound binding heterocyclic compound binding small molecule binding enzyme regulator activity protein binding ion binding carbohydrate derivative binding drug binding lipid binding organic cyclic compound binding heterocyclic compound binding small molecule binding enzyme regulator activity protein binding ion binding carbohydrate derivative binding drug binding lipid binding organic cyclic compound binding heterocyclic compound binding small molecule binding enzyme regulator activity protein binding ion binding carbohydrate derivative binding drug binding lipid binding organic cyclic compound binding heterocyclic compound binding small molecule binding enzyme regulator activity protein binding ion binding carbohydrate derivative binding drug binding lipid binding organic cyclic compound binding heterocyclic compound binding small molecule binding enzyme regulator activity protein binding ion binding carbohydrate derivative binding drug binding lipid binding organic cyclic organic cyclic compound binding heterocyclic coheterocyclic compound binding small molecule small molecule binding enzyme regulatoenzyme regulator activity protein bindingprotein binding ion bindingion binding carbohydrate decarbohydrate derivative binding drug bindingdrug binding lipid bindinglipid binding extracellular region cell organelle membrane synapse extracellular region cell organelle membrane synapse extracellular region cell organelle membrane synapse extracellular region cell organelle membrane synapse extracellular region cell organelle membrane synapse extracellular region cell organelle membrane synapse extracellular region cell organelle membrane synapse extracellular region cell organelle membrane synapse extracellular region cell organelle membrane synapse extracellular region cell organelle membrane synapse extracellular regionextracellular region cellcell organelleorganelle membranemembrane synapsesynapse