Search Ontology:
GO: Molecular Function
maltose transporting porin activity
- Term ID
- GO:0015481
- Synonyms
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- maltoporin
- Definition
- Enables the transfer of maltose from one side of a membrane to the other. Maltose is the disaccharide 4-O-alpha-D-glucopyranosyl-D-glucopyranose, an intermediate in the enzymatic breakdown of glycogen and starch. This transporter is a porin so enables the energy independent passage of substances, sized less than 1000 Da, across a membrane. The transmembrane portions of porins consist exclusively of beta-strands which form a beta-barrel. They are found in the outer membranes of Gram-negative bacteria, mitochondria, plastids and possibly acid-fast Gram-positive bacteria.
- References
- Ontology
- GO: Molecular Function QuickGO AmiGO
- is a type of
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Phenotype
Phenotype caused by Genes