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:

"
SH3 Domains
".

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 283: NAP1-binding protein 2

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 5 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
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).
7 Q12163 (/IPI) Q12163 (/IPI) Q12163 (/IPI) Q12163 (/IPI) Q12163 (/IPI) Q12163 (/IPI) Q9US59 (/IPI)
Protein binding, bridging GO:0030674
The binding activity of a molecule that brings together two or more protein molecules, or a protein and another macromolecule or complex, through a selective, non-covalent, often stoichiometric interaction, permitting those molecules to function in a coordinated way.
6 Q12163 (/IMP) Q12163 (/IMP) Q12163 (/IMP) Q12163 (/IMP) Q12163 (/IMP) Q12163 (/IMP)
Protein binding, bridging GO:0030674
The binding activity of a molecule that brings together two or more protein molecules, or a protein and another macromolecule or complex, through a selective, non-covalent, often stoichiometric interaction, permitting those molecules to function in a coordinated way.
6 Q12163 (/IPI) Q12163 (/IPI) Q12163 (/IPI) Q12163 (/IPI) Q12163 (/IPI) Q12163 (/IPI)
Protein kinase binding GO:0019901
Interacting selectively and non-covalently with a protein kinase, any enzyme that catalyzes the transfer of a phosphate group, usually from ATP, to a protein substrate.
1 Q9US59 (/IDA)
Protein kinase activator activity GO:0030295
Binds to and increases the activity of a protein kinase, an enzyme which phosphorylates a protein.
1 Q9US59 (/IDA)

There are 6 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
Inactivation of MAPK activity GO:0000188
Any process that terminates the activity of the active enzyme MAP kinase.
6 Q12163 (/IMP) Q12163 (/IMP) Q12163 (/IMP) Q12163 (/IMP) Q12163 (/IMP) Q12163 (/IMP)
Negative regulation of MAPK cascade GO:0043409
Any process that stops, prevents, or reduces the frequency, rate or extent of signal transduction mediated by the MAPKKK cascade.
6 Q12163 (/IGI) Q12163 (/IGI) Q12163 (/IGI) Q12163 (/IGI) Q12163 (/IGI) Q12163 (/IGI)
Negative regulation of MAPK cascade GO:0043409
Any process that stops, prevents, or reduces the frequency, rate or extent of signal transduction mediated by the MAPKKK cascade.
6 Q12163 (/IMP) Q12163 (/IMP) Q12163 (/IMP) Q12163 (/IMP) Q12163 (/IMP) Q12163 (/IMP)
Vacuole organization GO:0007033
A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of a vacuole.
2 Q5AGV0 (/IMP) Q5AGV0 (/IMP)
Hyphal growth GO:0030448
Growth of fungi as threadlike, tubular structures that may contain multiple nuclei and may or may not be divided internally by septa, or cross-walls.
2 Q5AGV0 (/IMP) Q5AGV0 (/IMP)
Intracellular signal transduction GO:0035556
The process in which a signal is passed on to downstream components within the cell, which become activated themselves to further propagate the signal and finally trigger a change in the function or state of the cell.
1 Q9US59 (/IPI)

There are 3 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
Nucleus GO:0005634
A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
6 Q12163 (/HDA) Q12163 (/HDA) Q12163 (/HDA) Q12163 (/HDA) Q12163 (/HDA) Q12163 (/HDA)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
6 Q12163 (/IDA) Q12163 (/IDA) Q12163 (/IDA) Q12163 (/IDA) Q12163 (/IDA) Q12163 (/IDA)
Endoplasmic reticulum GO:0005783
The irregular network of unit membranes, visible only by electron microscopy, that occurs in the cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The ER takes two forms, rough (or granular), with ribosomes adhering to the outer surface, and smooth (with no ribosomes attached).
1 Q9US59 (/HDA)