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:

"
Invertase/pectin methylesterase inhibitor family protein
".

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.
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FunFam 8: Invertase/pectin methylesterase inhibitor family p...

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 2 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
Pectinesterase inhibitor activity GO:0046910
Stops, prevents or reduces the activity of any pectinesterase enzyme.
4 Q9LNF2 (/IDA) Q9LUV1 (/IDA) Q9LUV1 (/IDA) Q9SIC6 (/IDA)
Protein binding GO:0005515
Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
3 Q9LNF2 (/IPI) Q9LUV1 (/IPI) Q9LUV1 (/IPI)

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
Pollen tube growth GO:0009860
Growth of pollen via tip extension of the intine wall.
3 Q9LNF2 (/IDA) Q9LUV1 (/IDA) Q9LUV1 (/IDA)
Regulation of seed germination GO:0010029
Any process that modulates the frequency, rate or extent of seed germination.
1 Q9SIC6 (/IMP)

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
Endomembrane system GO:0012505
A collection of membranous structures involved in transport within the cell. The main components of the endomembrane system are endoplasmic reticulum, Golgi bodies, vesicles, cell membrane and nuclear envelope. Members of the endomembrane system pass materials through each other or though the use of vesicles.
2 Q9LUV1 (/IDA) Q9LUV1 (/IDA)
Pollen tube tip GO:0090404
The region at growing end of the pollen tube cell, where polarized growth occurs.
2 Q9LUV1 (/IDA) Q9LUV1 (/IDA)
Apoplast GO:0048046
The cell membranes and intracellular regions in a plant are connected through plasmodesmata, and plants may be described as having two major compartments: the living symplast and the non-living apoplast. The apoplast is external to the plasma membrane and includes cell walls, intercellular spaces and the lumen of dead structures such as xylem vessels. Water and solutes pass freely through it.
1 Q9LNF2 (/IDA)
Pollen tube tip GO:0090404
The region at growing end of the pollen tube cell, where polarized growth occurs.
1 Q9LNF2 (/NAS)