Provides input for

Overview

• The 'directly provides input for' relation is used to relate two GO Molecular Functions when:
  • Two Molecular Functions succeed one another directly
  • The output of the first molecular function is an input of the second Molecular Function.

The 'directly provides input for' relation is most commonly used between successive steps of a metabolic pathway.

Examples of Usage

'directly provides input' should be reserved to related successive Molecular Functions in GO-CAM models.

• In glycolysis, triose phosphate isomerase activity (MF) 'directly provides input for' glyceraldehyde-3-phosphate dehydrogenase (NAD+) (phosphorylating) activity (MF).
  • triose phosphate isomerase activity converts dihydroxyacetone phosphate (input) to glyceraldehyde-3-phosphate (output) as part of glycolysis. Glyceraldehyde-3-phosphate dehydrogenase converts glyceraldehyde-3-phosphate (input) to 3-phosphonato-D-glyceroyl phosphate(4−) (output).
  • http://noctua.geneontology.org/editor/graph/gomodel:632cf60a00000208

• A glucose tansmembrane transporter activity (MF) 'directly provides input for' lactose synthase activity (MF).
  • cytosolic glucose (input) is transported across the Golgi membrane to become Golgi-lumenal glucose (output). In the Golgi lumen the Golgi-lumenal glucose (input) is converted into lactose (output).
  • http://noctua.geneontology.org/editor/graph/gomodel:632cf60a00000239?

Quality Control Checks

• Shex
  • <MolecularFunction> directly_provides_input_for: ( @<MolecularFunction> OR @<MolecularEvent> )

Relations Ontology

directly provides input for

Review Status

Last edited September 27, 2022 Last reviewed: May 11, 2018

Back to: Annotation Relations