FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term proton transmembrane transport ID (Ontology) GO:1902600 (Gene Ontology)
Definition The directed movement of a proton across a membrane.
Also Known As "hydrogen ion transmembrane transport" ; "hydrogen transmembrane transport"
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Annotations
Records annotated with this term OR any of its CHILD TERMS
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Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Genes (FBgn)  GO_BIOLOGICAL_PROCESS      57
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 Full annotation statements 
Relevant FlyBase reports
 Gene Groups Genes
 proton transmembrane transport (all annotations which use CV term, excluding "NOT" statements)       7     57
     involved_in | proton transmembrane transport       --      57
Spanning Tree (Parents/Children)
Only view relationship: 
monoatomic cation transport_____________
monoatomic ion transmembrane transport__|
                                        monoatomic cation transmembrane transport
                                         |__proton transmembrane transport  69 rec.
                                             |__energy coupled proton transmembrane transport, against electrochemical gradient 4 rec.
                                             |   |__electron transport coupled proton transport 4 rec.
                                             |__energy coupled proton transport, down electrochemical gradient
                                             |   |__GTP synthesis coupled proton transport
                                             |__proton export across plasma membrane
                                             |__synaptic vesicle lumen acidification 2 rec.
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Is a monoatomic cation transmembrane transport
Part of
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Synonyms
  • "ATP hydrolysis coupled proton transport" NARROW
    "hydrogen ion transmembrane transport" EXACT
    "hydrogen ion transport" RELATED
    "hydrogen transmembrane transport" EXACT
    "hydrogen transport" BROAD
    "passive proton transport, down the electrochemical gradient" NARROW
    "proton transport" BROAD
Secondary IDs
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Reactome:R-HSA-167826 "The fatty acid cycling model"