The name of this superfamily has been modified since the most recent official CATH+ release (v4_4_0). At the point of the last release, this superfamily was named:
"monomeric porin ompg
".
FunFam 3: Outer membrane porin G
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 3 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 |
|---|---|---|
|
Porin activity GO:0015288
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.
|
52 |
P76045 (/IMP)
P76045 (/IMP)
P76045 (/IMP)
P76045 (/IMP)
P76045 (/IMP)
P76045 (/IMP)
P76045 (/IMP)
P76045 (/IMP)
P76045 (/IMP)
P76045 (/IMP)
(42 more) |
|
Oligosaccharide transporting porin activity GO:0015478
Enables the transfer of oligosaccharide, 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.
|
52 |
P76045 (/IDA)
P76045 (/IDA)
P76045 (/IDA)
P76045 (/IDA)
P76045 (/IDA)
P76045 (/IDA)
P76045 (/IDA)
P76045 (/IDA)
P76045 (/IDA)
P76045 (/IDA)
(42 more) |
|
Maltose transporting porin activity GO:0015481
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.
|
52 |
P76045 (/IDA)
P76045 (/IDA)
P76045 (/IDA)
P76045 (/IDA)
P76045 (/IDA)
P76045 (/IDA)
P76045 (/IDA)
P76045 (/IDA)
P76045 (/IDA)
P76045 (/IDA)
(42 more) |
There are 1 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 |
|---|---|---|
|
Carbohydrate transmembrane transport GO:0034219
The process in which a carbohydrate is transported across a membrane.
|
52 |
P76045 (/IDA)
P76045 (/IDA)
P76045 (/IDA)
P76045 (/IDA)
P76045 (/IDA)
P76045 (/IDA)
P76045 (/IDA)
P76045 (/IDA)
P76045 (/IDA)
P76045 (/IDA)
(42 more) |
There are 4 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.
|
52 |
P76045 (/IDA)
P76045 (/IDA)
P76045 (/IDA)
P76045 (/IDA)
P76045 (/IDA)
P76045 (/IDA)
P76045 (/IDA)
P76045 (/IDA)
P76045 (/IDA)
P76045 (/IDA)
(42 more) |
|
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.
|
52 |
P76045 (/ISM)
P76045 (/ISM)
P76045 (/ISM)
P76045 (/ISM)
P76045 (/ISM)
P76045 (/ISM)
P76045 (/ISM)
P76045 (/ISM)
P76045 (/ISM)
P76045 (/ISM)
(42 more) |
|
Integral component of cell outer membrane GO:0045203
The component of the cell outer membrane consisting of the gene products having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
|
52 |
P76045 (/IDA)
P76045 (/IDA)
P76045 (/IDA)
P76045 (/IDA)
P76045 (/IDA)
P76045 (/IDA)
P76045 (/IDA)
P76045 (/IDA)
P76045 (/IDA)
P76045 (/IDA)
(42 more) |
|
Integral component of cell outer membrane GO:0045203
The component of the cell outer membrane consisting of the gene products having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
|
52 |
P76045 (/ISM)
P76045 (/ISM)
P76045 (/ISM)
P76045 (/ISM)
P76045 (/ISM)
P76045 (/ISM)
P76045 (/ISM)
P76045 (/ISM)
P76045 (/ISM)
P76045 (/ISM)
(42 more) |
