The name of this superfamily has been modified since the most recent official CATH+ release (v4_3_0). At the point of the last release, this superfamily was named:

"
Porin
".

Functional Families

Overview of the Structural Clusters (SC) and Functional Families within this CATH Superfamily. Clusters with a representative structure are represented by a filled circle.
« Back to all FunFams

FunFam 7: Outer membrane protein

Please note: GO annotations are assigned to the full protein sequence rather than individual protein domains. Since a given protein can contain multiple domains, it is possible that some of the annotations below come from additional domains that occur in the same protein, but have been classified elsewhere in CATH.

There are 1 GO terms relating to "molecular function"

The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.
GO Term Annotations Evidence
Channel activity GO:0015267
Enables the energy-independent facilitated diffusion, mediated by passage of a solute through a transmembrane aqueous pore or channel. Stereospecificity is not exhibited but this transport may be specific for a particular molecular species or class of molecules.
10 P75733 (/IDA) P75733 (/IDA) P75733 (/IDA) P75733 (/IDA) P75733 (/IDA) P75733 (/IDA) P75733 (/IDA) P75733 (/IDA) P75733 (/IDA) P75733 (/IDA)

There are 2 GO terms relating to "biological process"

The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.
GO Term Annotations Evidence
Oligosaccharide transport GO:0015772
The directed movement of oligosaccharides into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Oligosaccharides are molecules with between two and (about) 20 monosaccharide residues connected by glycosidic linkages.
10 P75733 (/IDA) P75733 (/IDA) P75733 (/IDA) P75733 (/IDA) P75733 (/IDA) P75733 (/IDA) P75733 (/IDA) P75733 (/IDA) P75733 (/IDA) P75733 (/IDA)
Diacetylchitobiose metabolic process GO:0052778
The chemical reactions and pathways involving diacetylchitobiose, the N,N'-diacetylated derivative of chitobiose.
10 P75733 (/IEP) P75733 (/IEP) P75733 (/IEP) P75733 (/IEP) P75733 (/IEP) P75733 (/IEP) P75733 (/IEP) P75733 (/IEP) P75733 (/IEP) P75733 (/IEP)

There are 1 GO terms relating to "cellular component"

The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.
GO Term Annotations Evidence
Cell outer membrane GO:0009279
A lipid bilayer that forms the outermost membrane of the cell envelope; enriched in polysaccharide and protein; the outer leaflet of the membrane contains specific lipopolysaccharide structures.
10 P75733 (/RCA) P75733 (/RCA) P75733 (/RCA) P75733 (/RCA) P75733 (/RCA) P75733 (/RCA) P75733 (/RCA) P75733 (/RCA) P75733 (/RCA) P75733 (/RCA)
CATH-Gene3D is a Global Biodata Core Resource Learn more...