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:

"
Zn peptidases
".

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 20: Carboxypeptidase D

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 10 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
Metallocarboxypeptidase activity GO:0004181
Catalysis of the hydrolysis of C-terminal amino acid residues from a polypeptide chain by a mechanism in which water acts as a nucleophile, one or two metal ions hold the water molecule in place, and charged amino acid side chains are ligands for the metal ions.
2 Q90240 (/IDA) Q9M9H7 (/IDA)
Metallocarboxypeptidase activity GO:0004181
Catalysis of the hydrolysis of C-terminal amino acid residues from a polypeptide chain by a mechanism in which water acts as a nucleophile, one or two metal ions hold the water molecule in place, and charged amino acid side chains are ligands for the metal ions.
2 P83852 (/ISS) Q9JHW1 (/ISS)
Zinc ion binding GO:0008270
Interacting selectively and non-covalently with zinc (Zn) ions.
2 P83852 (/IDA) Q90240 (/IDA)
Carboxypeptidase activity GO:0004180
Catalysis of the hydrolysis of the terminal or penultimate peptide bond at the C-terminal end of a peptide or polypeptide.
1 O17754 (/IMP)
Serine-type carboxypeptidase activity GO:0004185
Catalysis of the hydrolysis of a peptide bond not more than three residues from the C-terminus of a polypeptide chain by a catalytic mechanism that involves a catalytic triad consisting of a serine nucleophile that is activated by a proton relay involving an acidic residue (e.g. aspartate or glutamate) and a basic residue (usually histidine).
1 O75976 (/TAS)
Zinc ion binding GO:0008270
Interacting selectively and non-covalently with zinc (Zn) ions.
1 Q9JHW1 (/ISS)
Protein-containing complex binding GO:0044877
Interacting selectively and non-covalently with a macromolecular complex.
1 Q9JHW1 (/IPI)
Protein-containing complex binding GO:0044877
Interacting selectively and non-covalently with a macromolecular complex.
1 O89001 (/ISO)
Protein phosphatase 2A binding GO:0051721
Interacting selectively and non-covalently with the enzyme protein phosphatase 2A.
1 Q9JHW1 (/IPI)
Protein phosphatase 2A binding GO:0051721
Interacting selectively and non-covalently with the enzyme protein phosphatase 2A.
1 O89001 (/ISO)

There are 19 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
Proteolysis GO:0006508
The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds.
2 P83852 (/ISS) Q9JHW1 (/ISS)
Regulation of muscle contraction GO:0006937
Any process that modulates the frequency, rate or extent of muscle contraction.
2 O17754 (/IGI) Q22825 (/IGI)
Proteolysis GO:0006508
The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds.
1 Q90240 (/IDA)
Regulation of muscle contraction GO:0006937
Any process that modulates the frequency, rate or extent of muscle contraction.
1 O17754 (/IMP)
Acetylcholine secretion, neurotransmission GO:0014055
The regulated release of acetylcholine by a cell. The acetylcholine acts as a neurotransmitter that acts in both the peripheral nervous system (PNS) and central nervous system (CNS).
1 O17754 (/IMP)
Positive regulation of acetylcholine secretion, neurotransmission GO:0014057
Any process that activates or increases the frequency, rate or extent of the regulated release of acetylcholine.
1 O17754 (/IGI)
Positive regulation of acetylcholine secretion, neurotransmission GO:0014057
Any process that activates or increases the frequency, rate or extent of the regulated release of acetylcholine.
1 O17754 (/IMP)
Protein processing GO:0016485
Any protein maturation process achieved by the cleavage of a peptide bond or bonds within a protein. Protein maturation is the process leading to the attainment of the full functional capacity of a protein.
1 O17754 (/IMP)
Larval feeding behavior GO:0030536
Feeding behavior in a larval (immature) organism.
1 O17754 (/IMP)
Positive regulation of synaptic growth at neuromuscular junction GO:0045887
Any process that activates or increases the frequency, rate or extent of synaptic growth at neuromuscular junction.
1 O17754 (/IGI)
Positive regulation of digestive system process GO:0060456
Any process that increases the frequency, rate or extent of a digestive system process, a physical, chemical, or biochemical process carried out by living organisms to break down ingested nutrients into components that may be easily absorbed and directed into metabolism.
1 O17754 (/IMP)
Neuropeptide processing GO:0061837
Any protein maturation process achieved by the cleavage of a peptide bond or bonds within a neuropeptide precursor. Processing leads to the attainment of the full functional capacity of the neuropeptide.
1 O17754 (/IMP)
Cellular response to carbon dioxide GO:0071244
Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a carbon dioxide (CO2) stimulus.
1 O17754 (/IMP)
Cellular response to interleukin-2 GO:0071352
Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an interleukin-2 stimulus.
1 Q9JHW1 (/IEP)
Positive regulation of locomotion involved in locomotory behavior GO:0090326
Any process that increases the frequency, rate, or extent of the self-propelled movement of a cell or organism from one location to another in a behavioral context; the aspect of locomotory behavior having to do with movement.
1 O17754 (/IMP)
Negative regulation of pharyngeal pumping GO:1903745
Any process that stops, prevents or reduces the frequency, rate or extent of pharyngeal pumping.
1 O17754 (/IMP)
Regulation of eating behavior GO:1903998
Any process that modulates the frequency, rate or extent of eating behavior.
1 O17754 (/IMP)
Positive regulation of defecation GO:2000294
Any process that activates or increases the frequency, rate or extent of defecation.
1 O17754 (/IGI)
Positive regulation of defecation GO:2000294
Any process that activates or increases the frequency, rate or extent of defecation.
1 O17754 (/IMP)

There are 17 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
Integral component of membrane GO:0016021
The component of a 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 P83852 (/ISS) Q9JHW1 (/ISS)
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.
1 Q9JHW1 (/IDA)
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.
1 O89001 (/ISO)
Trans-Golgi network GO:0005802
The network of interconnected tubular and cisternal structures located within the Golgi apparatus on the side distal to the endoplasmic reticulum, from which secretory vesicles emerge. The trans-Golgi network is important in the later stages of protein secretion where it is thought to play a key role in the sorting and targeting of secreted proteins to the correct destination.
1 Q9JHW1 (/IDA)
Trans-Golgi network GO:0005802
The network of interconnected tubular and cisternal structures located within the Golgi apparatus on the side distal to the endoplasmic reticulum, from which secretory vesicles emerge. The trans-Golgi network is important in the later stages of protein secretion where it is thought to play a key role in the sorting and targeting of secreted proteins to the correct destination.
1 O89001 (/ISO)
Endosome membrane GO:0010008
The lipid bilayer surrounding an endosome.
1 Q9M9H7 (/IDA)
Membrane GO:0016020
A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
1 O75976 (/HDA)
Membrane GO:0016020
A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
1 O75976 (/TAS)
Integral component of membrane GO:0016021
The component of a 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.
1 Q90240 (/IDA)
Axon GO:0030424
The long process of a neuron that conducts nerve impulses, usually away from the cell body to the terminals and varicosities, which are sites of storage and release of neurotransmitter.
1 O17754 (/IDA)
Cytoplasmic vesicle GO:0031410
A vesicle found in the cytoplasm of a cell.
1 O17754 (/IDA)
Neuronal cell body GO:0043025
The portion of a neuron that includes the nucleus, but excludes cell projections such as axons and dendrites.
1 O17754 (/IDA)
Intracellular membrane-bounded organelle GO:0043231
Organized structure of distinctive morphology and function, bounded by a single or double lipid bilayer membrane and occurring within the cell. Includes the nucleus, mitochondria, plastids, vacuoles, and vesicles. Excludes the plasma membrane.
1 Q9JHW1 (/IDA)
Intracellular membrane-bounded organelle GO:0043231
Organized structure of distinctive morphology and function, bounded by a single or double lipid bilayer membrane and occurring within the cell. Includes the nucleus, mitochondria, plastids, vacuoles, and vesicles. Excludes the plasma membrane.
1 O89001 (/ISO)
Perinuclear region of cytoplasm GO:0048471
Cytoplasm situated near, or occurring around, the nucleus.
1 Q9JHW1 (/IDA)
Perinuclear region of cytoplasm GO:0048471
Cytoplasm situated near, or occurring around, the nucleus.
1 O89001 (/ISO)
Extracellular exosome GO:0070062
A vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm.
1 O75976 (/HDA)