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ONTOLOGY REPORT - ANNOTATIONS


Term:porin activity
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Accession:GO:0015288 term browser browse the term
Definition:Enables the transfer of substances, sized less than 1000 Da, from one side of a membrane to the other. 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.
Synonyms:exact_synonym: porin
 narrow_synonym: outer membrane exporter porin
 xref: Wikipedia:Porin_(protein)



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porin activity term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G AABR07051831.1 enables IEA GO_REF:0000043 UniProt GO_REF:0000043 Ensembl chr 3:23,215,541...23,222,588 JBrowse link
G Bak1 BCL2-antagonist/killer 1 enables ISO (PMID:22006182) RGD PMID:22006182 NCBI chr20:5,100,480...5,109,669
Ensembl chr20:5,100,480...5,109,264
JBrowse link
G ENSRNOG00000063023 enables IEA GO_REF:0000043 UniProt GO_REF:0000043 Ensembl chr 2:246,631,795...246,632,409 JBrowse link
G ENSRNOG00000067316 enables IEA GO_REF:0000043 UniProt GO_REF:0000043 Ensembl chr13:2,022,739...2,023,266 JBrowse link
G ENSRNOG00000069396 enables IEA GO_REF:0000043 UniProt GO_REF:0000043 Ensembl chr  X:146,383,480...146,384,468 JBrowse link
G ENSRNOG00000069999 enables IEA GO_REF:0000043 UniProt GO_REF:0000043 Ensembl chr 6:83,278,344...83,279,351 JBrowse link
G Tomm40 translocase of outer mitochondrial membrane 40 enables IEA GO_REF:0000043 UniProt GO_REF:0000043 NCBI chr 1:79,358,781...79,370,882
Ensembl chr 1:79,358,786...79,370,915
JBrowse link
G Vdac1 voltage-dependent anion channel 1 enables IEA GO_REF:0000043 UniProt GO_REF:0000043 NCBI chr10:36,532,306...36,559,642
Ensembl chr10:36,532,244...36,559,640
JBrowse link
G Vdac2 voltage-dependent anion channel 2 enables IEA GO_REF:0000043 UniProt GO_REF:0000043 NCBI chr15:2,462,877...2,476,802
Ensembl chr15:2,463,056...2,476,553
JBrowse link
G Vdac3 voltage-dependent anion channel 3 enables IEA GO_REF:0000043 UniProt GO_REF:0000043 NCBI chr16:69,434,982...69,451,473
Ensembl chr16:69,435,005...69,451,471
JBrowse link

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  molecular_function 20634
    transporter activity 1253
      transmembrane transporter activity 1153
        passive transmembrane transporter activity 511
          channel activity 511
            wide pore channel activity 39
              porin activity 10
                autotransporter activity 0
                fimbrial usher porin activity 0
                long-chain fatty acid transporting porin activity 0
                maltose transporting porin activity 0
                nucleoside-specific channel forming porin activity 0
                oligosaccharide transporting porin activity 0
                toxin export channel activity 0
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