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
".
FunFam 1: Carboxypeptidase 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 14 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 |
---|---|---|
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.
|
6 | A0A2R8QFE3 (/IDA) E7F2H8 (/IDA) P19223 (/IDA) P48052 (/IDA) Q9EQV9 (/IDA) Q9JHH6 (/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.
|
4 | P15088 (/NAS) Q8N4T0 (/NAS) Q9UI42 (/NAS) Q9UI42 (/NAS) |
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.
|
4 | P15085 (/TAS) P15088 (/TAS) P48052 (/TAS) Q96IY4 (/TAS) |
Peptidase activity GO:0008233
Catalysis of the hydrolysis of a peptide bond. A peptide bond is a covalent bond formed when the carbon atom from the carboxyl group of one amino acid shares electrons with the nitrogen atom from the amino group of a second amino acid.
|
4 | P15089 (/IDA) P15089 (/IDA) Q8R4H4 (/IDA) Q8R4H4 (/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.
|
3 | B2RS76 (/ISO) Q504N0 (/ISO) Q9JHH6 (/ISO) |
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).
|
2 | P15085 (/IPI) P19222 (/IPI) |
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 | P15086 (/TAS) |
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.
|
1 | P48052 (/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.
|
1 | Q504N0 (/ISO) |
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.
|
1 | Q9VL86 (/ISS) |
Exopeptidase activity GO:0008238
Catalysis of the hydrolysis of a peptide bond not more than three residues from the N- or C-terminus of a polypeptide chain, in a reaction that requires a free N-terminal amino group, C-terminal carboxyl group or both.
|
1 | P00731 (/IDA) |
Exopeptidase activity GO:0008238
Catalysis of the hydrolysis of a peptide bond not more than three residues from the N- or C-terminus of a polypeptide chain, in a reaction that requires a free N-terminal amino group, C-terminal carboxyl group or both.
|
1 | Q7TPZ8 (/ISO) |
Zinc ion binding GO:0008270
Interacting selectively and non-covalently with zinc (Zn) ions.
|
1 | P48052 (/IDA) |
Zinc ion binding GO:0008270
Interacting selectively and non-covalently with zinc (Zn) ions.
|
1 | Q504N0 (/ISO) |
There are 26 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.
|
3 | B2RS76 (/ISO) Q7TPZ8 (/ISO) Q9JHH6 (/ISO) |
Proteolysis GO:0006508
The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds.
|
3 | P15085 (/TAS) P15088 (/TAS) Q96IY4 (/TAS) |
Regulation of angiotensin levels in blood GO:0002002
The process that modulates the level of any of the various angiotensinogen proteolytic products in the blood. This occurs by the proteolytic cleavage of angiotensinogen, and its proteolytic products, to create a variety of active peptide hormones, such as angiotensin I and angiotensin II, as well as through the removal of these peptides from the circulation.
|
2 | P15089 (/IGI) P15089 (/IGI) |
Proteolysis GO:0006508
The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds.
|
2 | P00731 (/IDA) Q9EQV9 (/IDA) |
Histone acetylation GO:0016573
The modification of a histone by the addition of an acetyl group.
|
2 | Q9UI42 (/NAS) Q9UI42 (/NAS) |
Cellular response to xenobiotic stimulus GO:0071466
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 xenobiotic compound stimulus. Xenobiotic compounds are compounds foreign to living organisms.
|
2 | F1QJN9 (/IDA) Q6NWD1 (/IDA) |
Angiotensin maturation GO:0002003
The process leading to the attainment of the full functional capacity of angiotensin by conversion of angiotensinogen into mature angiotensin in the blood.
|
1 | P15088 (/TAS) |
Positive regulation of extracellular matrix constituent secretion GO:0003331
Any process that increases the rate, frequency, or extent of the controlled release of molecules that form the extracellular matrix, including carbohydrates and glycoproteins by a cell or a group of cells.
|
1 | Q9EQV9 (/IMP) |
Positive regulation of extracellular matrix constituent secretion GO:0003331
Any process that increases the rate, frequency, or extent of the controlled release of molecules that form the extracellular matrix, including carbohydrates and glycoproteins by a cell or a group of cells.
|
1 | Q9JHH6 (/ISO) |
Protein catabolic process in the vacuole GO:0007039
The chemical reactions and pathways resulting in the breakdown of a protein in the vacuole, usually by the action of vacuolar proteases.
|
1 | P48052 (/TAS) |
Digestion GO:0007586
The whole of the physical, chemical, and biochemical processes carried out by multicellular organisms to break down ingested nutrients into components that may be easily absorbed and directed into metabolism.
|
1 | O02350 (/NAS) |
Response to heat GO:0009408
Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a heat stimulus, a temperature stimulus above the optimal temperature for that organism.
|
1 | Q9EQV9 (/IDA) |
Response to heat GO:0009408
Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a heat stimulus, a temperature stimulus above the optimal temperature for that organism.
|
1 | Q9JHH6 (/ISO) |
Negative regulation of plasminogen activation GO:0010757
Any process that decreases the rate, frequency or extent of plasminogen activation. Plasminogen activation is the process in which plasminogen is processed to plasmin.
|
1 | Q9EQV9 (/IMP) |
Negative regulation of plasminogen activation GO:0010757
Any process that decreases the rate, frequency or extent of plasminogen activation. Plasminogen activation is the process in which plasminogen is processed to plasmin.
|
1 | Q9JHH6 (/ISO) |
Regulation of complement activation GO:0030449
Any process that modulates the frequency, rate or extent of complement activation.
|
1 | Q96IY4 (/TAS) |
Response to drug GO:0042493
Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a drug stimulus. A drug is a substance used in the diagnosis, treatment or prevention of a disease.
|
1 | Q9EQV9 (/IEP) |
Fibrinolysis GO:0042730
A process that solubilizes fibrin in the bloodstream of a multicellular organism, chiefly by the proteolytic action of plasmin.
|
1 | Q9EQV9 (/IMP) |
Fibrinolysis GO:0042730
A process that solubilizes fibrin in the bloodstream of a multicellular organism, chiefly by the proteolytic action of plasmin.
|
1 | Q9JHH6 (/ISO) |
Proteolysis involved in cellular protein catabolic process GO:0051603
The hydrolysis of a peptide bond or bonds within a protein as part of the chemical reactions and pathways resulting in the breakdown of a protein by individual cells.
|
1 | P00731 (/TAS) |
Negative regulation of fibrinolysis GO:0051918
Any process that stops, prevents, or reduces the frequency, rate or extent of fibrinolysis, an ongoing process that solubilizes fibrin, resulting in the removal of small blood clots.
|
1 | Q9EQV9 (/IDA) |
Negative regulation of fibrinolysis GO:0051918
Any process that stops, prevents, or reduces the frequency, rate or extent of fibrinolysis, an ongoing process that solubilizes fibrin, resulting in the removal of small blood clots.
|
1 | Q9JHH6 (/ISO) |
Cellular response to glucose stimulus GO:0071333
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 glucose stimulus.
|
1 | Q9EQV9 (/IEP) |
Liver regeneration GO:0097421
The regrowth of lost or destroyed liver.
|
1 | Q9EQV9 (/IEP) |
Negative regulation of hepatocyte proliferation GO:2000346
Any process that stops, prevents or reduces the frequency, rate or extent of hepatocyte proliferation.
|
1 | Q9EQV9 (/IMP) |
Negative regulation of hepatocyte proliferation GO:2000346
Any process that stops, prevents or reduces the frequency, rate or extent of hepatocyte proliferation.
|
1 | Q9JHH6 (/ISO) |
There are 11 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 |
---|---|---|
Extracellular space GO:0005615
That part of a multicellular organism outside the cells proper, usually taken to be outside the plasma membranes, and occupied by fluid.
|
3 | O02350 (/ISS) Q29NC4 (/ISS) Q9VL86 (/ISS) |
Extracellular region GO:0005576
The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.
|
2 | P15088 (/TAS) Q96IY4 (/TAS) |
Extracellular space GO:0005615
That part of a multicellular organism outside the cells proper, usually taken to be outside the plasma membranes, and occupied by fluid.
|
2 | P15085 (/IDA) Q9EQV9 (/IDA) |
Extracellular space GO:0005615
That part of a multicellular organism outside the cells proper, usually taken to be outside the plasma membranes, and occupied by fluid.
|
2 | Q7TPZ8 (/ISO) Q9JHH6 (/ISO) |
Extracellular region GO:0005576
The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.
|
1 | P15088 (/HDA) |
Extracellular region GO:0005576
The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.
|
1 | P48052 (/IDA) |
Extracellular region GO:0005576
The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.
|
1 | Q504N0 (/ISO) |
Extracellular space GO:0005615
That part of a multicellular organism outside the cells proper, usually taken to be outside the plasma membranes, and occupied by fluid.
|
1 | Q96IY4 (/TAS) |
Secretory granule GO:0030141
A small subcellular vesicle, surrounded by a membrane, that is formed from the Golgi apparatus and contains a highly concentrated protein destined for secretion. Secretory granules move towards the periphery of the cell and upon stimulation, their membranes fuse with the cell membrane, and their protein load is exteriorized. Processing of the contained protein may take place in secretory granules.
|
1 | P15088 (/NAS) |
Collagen-containing extracellular matrix GO:0062023
An extracellular matrix consisting mainly of proteins (especially collagen) and glycosaminoglycans (mostly as proteoglycans) that provides not only essential physical scaffolding for the cellular constituents but can also initiate crucial biochemical and biomechanical cues required for tissue morphogenesis, differentiation and homeostasis. The components are secreted by cells in the vicinity and form a sheet underlying or overlying cells such as endothelial and epithelial cells.
|
1 | P15088 (/HDA) |
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 | Q96IY4 (/HDA) |