The name of this superfamily has been modified since the most recent official CATH+ release (v4_2_0). At the point of the last release, this superfamily was named:

"
C2 domain
".

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 15631: Misfire, isoform B

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
Calcium-dependent phospholipid binding GO:0005544
Interacting selectively and non-covalently with phospholipids, a class of lipids containing phosphoric acid as a mono- or diester, in the presence of calcium.
1 Q17388 (/ISS)

There are 12 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
Egg activation GO:0007343
The process in which the egg becomes metabolically active, initiates protein and DNA synthesis and undergoes structural changes to its cortex and/or cytoplasm.
6 B7Z0E5 (/IMP) B7Z0E6 (/IMP) B7Z0E7 (/IMP) B7Z0E9 (/IMP) B7Z0F0 (/IMP) B7Z0F1 (/IMP)
Fertilization GO:0009566
The union of gametes of opposite sexes during the process of sexual reproduction to form a zygote. It involves the fusion of the gametic nuclei (karyogamy) and cytoplasm (plasmogamy).
6 B7Z0E5 (/IMP) B7Z0E6 (/IMP) B7Z0E7 (/IMP) B7Z0E9 (/IMP) B7Z0F0 (/IMP) B7Z0F1 (/IMP)
Synaptic vesicle exocytosis GO:0016079
Fusion of intracellular membrane-bounded vesicles with the pre-synaptic membrane of the neuronal cell resulting in release of neurotransmitter into the synaptic cleft.
6 B7Z0E5 (/ISS) B7Z0E6 (/ISS) B7Z0E7 (/ISS) B7Z0E9 (/ISS) B7Z0F0 (/ISS) B7Z0F1 (/ISS)
Chorion-containing eggshell pattern formation GO:0030381
The regionalization process that gives rise to the structural pattern of a chorion-containing eggshell such as those found in insects.
6 B7Z0E5 (/IMP) B7Z0E6 (/IMP) B7Z0E7 (/IMP) B7Z0E9 (/IMP) B7Z0F0 (/IMP) B7Z0F1 (/IMP)
Sperm plasma membrane disassembly GO:0035045
The gradual disintegration of the sperm plasma membrane following insemination. This process is seen in Drosophila after entry of the entire sperm, surrounded by its plasma membrane, into the egg.
6 B7Z0E5 (/IMP) B7Z0E6 (/IMP) B7Z0E7 (/IMP) B7Z0E9 (/IMP) B7Z0F0 (/IMP) B7Z0F1 (/IMP)
Regulation of embryonic development GO:0045995
Any process that modulates the frequency, rate or extent of embryonic development.
6 B7Z0E5 (/IMP) B7Z0E6 (/IMP) B7Z0E7 (/IMP) B7Z0E9 (/IMP) B7Z0F0 (/IMP) B7Z0F1 (/IMP)
Sperm capacitation GO:0048240
A process required for sperm to reach fertilization competence. Sperm undergo an incompletely understood series of morphological and molecular maturational processes, termed capacitation, involving, among other processes, protein tyrosine phosphorylation and increased intracellular calcium.
6 B7Z0E5 (/IMP) B7Z0E6 (/IMP) B7Z0E7 (/IMP) B7Z0E9 (/IMP) B7Z0F0 (/IMP) B7Z0F1 (/IMP)
Plasma membrane organization GO:0007009
A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of the plasma membrane.
2 B2D6N9 (/IMP) Q17388 (/IMP)
Spermatogenesis GO:0007283
The process of formation of spermatozoa, including spermatocytogenesis and spermiogenesis.
2 B2D6N9 (/IMP) Q17388 (/IMP)
Flagellated sperm motility GO:0030317
Any process involved in the controlled movement of a flagellated sperm cell.
2 B2D6N9 (/IMP) Q17388 (/IMP)
Pseudopodium organization GO:0031268
A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of a pseudopodium, a temporary protrusion or retractile process of a cell, associated with cellular movement.
2 B2D6N9 (/IMP) Q17388 (/IMP)
Membrane fusion GO:0061025
The membrane organization process that joins two lipid bilayers to form a single membrane.
2 B2D6N9 (/IMP) Q17388 (/IMP)

There are 5 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
Synaptic vesicle GO:0008021
A secretory organelle, typically 50 nm in diameter, of presynaptic nerve terminals; accumulates in high concentrations of neurotransmitters and secretes these into the synaptic cleft by fusion with the 'active zone' of the presynaptic plasma membrane.
6 B7Z0E5 (/ISS) B7Z0E6 (/ISS) B7Z0E7 (/ISS) B7Z0E9 (/ISS) B7Z0F0 (/ISS) B7Z0F1 (/ISS)
Integral component of plasma membrane GO:0005887
The component of the plasma membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
2 B2D6N9 (/IDA) Q17388 (/IDA)
Pseudopodium membrane GO:0031260
The portion of the plasma membrane surrounding a pseudopodium.
2 B2D6N9 (/IDA) Q17388 (/IDA)
Integral component of organelle membrane GO:0031301
The component of the organelle membrane consisting of the gene products having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
2 B2D6N9 (/IDA) Q17388 (/IDA)
Neuronal cell body membrane GO:0032809
The plasma membrane of a neuron cell body - excludes the plasma membrane of cell projections such as axons and dendrites.
2 B2D6N9 (/IDA) Q17388 (/IDA)
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