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:

"
Gamma Fibrinogen, chain A, domain 1
".

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 5: angiopoietin-1 isoform X2

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 4 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
Receptor tyrosine kinase binding GO:0030971
Interacting selectively and non-covalently with a receptor that possesses protein tyrosine kinase activity.
4 Q15389 (/IPI) Q15389 (/IPI) Q15389 (/IPI) Q15389 (/IPI)
Signaling receptor binding GO:0005102
Interacting selectively and non-covalently with one or more specific sites on a receptor molecule, a macromolecule that undergoes combination with a hormone, neurotransmitter, drug or intracellular messenger to initiate a change in cell function.
1 O08538 (/IPI)
Vascular endothelial growth factor receptor binding GO:0005172
Interacting selectively and non-covalently with any vascular endothelial growth factor receptor.
1 O08538 (/TAS)
Receptor tyrosine kinase binding GO:0030971
Interacting selectively and non-covalently with a receptor that possesses protein tyrosine kinase activity.
1 O08538 (/ISO)

There are 82 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
Negative regulation of vascular permeability GO:0043116
Any process that reduces the extent to which blood vessels can be pervaded by fluid.
5 O08538 (/IDA) Q15389 (/IDA) Q15389 (/IDA) Q15389 (/IDA) Q15389 (/IDA)
Positive regulation of peptidyl-tyrosine phosphorylation GO:0050731
Any process that activates or increases the frequency, rate or extent of the phosphorylation of peptidyl-tyrosine.
5 O08538 (/IDA) Q15389 (/IDA) Q15389 (/IDA) Q15389 (/IDA) Q15389 (/IDA)
MAPK cascade GO:0000165
An intracellular protein kinase cascade containing at least a MAPK, a MAPKK and a MAP3K. The cascade can also contain an additional tiers: the upstream MAP4K. The kinases in each tier phosphorylate and activate the kinase in the downstream tier to transmit a signal within a cell.
4 Q15389 (/TAS) Q15389 (/TAS) Q15389 (/TAS) Q15389 (/TAS)
Sprouting angiogenesis GO:0002040
The extension of new blood vessels from existing vessels into avascular tissues, this process includes the specialization of endothelial cells into leading tip and stalk cells, proliferation and migration of the endothelial cells and cell adhesion resulting in angiogenic sprout fusion or lumen formation.
4 Q15389 (/IDA) Q15389 (/IDA) Q15389 (/IDA) Q15389 (/IDA)
Positive regulation of receptor internalization GO:0002092
Any process that activates or increases the frequency, rate or extent of receptor internalization.
4 Q15389 (/IDA) Q15389 (/IDA) Q15389 (/IDA) Q15389 (/IDA)
Negative regulation of cell adhesion GO:0007162
Any process that stops, prevents, or reduces the frequency, rate or extent of cell adhesion.
4 Q15389 (/IDA) Q15389 (/IDA) Q15389 (/IDA) Q15389 (/IDA)
Activation of transmembrane receptor protein tyrosine kinase activity GO:0007171
Any process that initiates the activity of the inactive transmembrane receptor protein tyrosine kinase activity.
4 Q15389 (/IDA) Q15389 (/IDA) Q15389 (/IDA) Q15389 (/IDA)
Positive regulation of endothelial cell migration GO:0010595
Any process that increases the rate, frequency, or extent of the orderly movement of an endothelial cell into the extracellular matrix to form an endothelium.
4 Q15389 (/IDA) Q15389 (/IDA) Q15389 (/IDA) Q15389 (/IDA)
Regulation of skeletal muscle satellite cell proliferation GO:0014842
Any process that modulates the frequency, rate or extent of skeletal muscle satellite cell proliferation.
4 Q15389 (/IDA) Q15389 (/IDA) Q15389 (/IDA) Q15389 (/IDA)
Heparin biosynthetic process GO:0030210
The chemical reactions and pathways resulting in the formation of heparin, any member of a group of glycosaminoglycans of average Mr (6000-20000), consisting predominantly of alternating alpha-(1->4)-linked D-galactose and N-acetyl-D-glucosamine-6-sulfate residues.
4 Q15389 (/IDA) Q15389 (/IDA) Q15389 (/IDA) Q15389 (/IDA)
Positive regulation of protein ubiquitination GO:0031398
Any process that activates or increases the frequency, rate or extent of the addition of ubiquitin groups to a protein.
4 Q15389 (/IDA) Q15389 (/IDA) Q15389 (/IDA) Q15389 (/IDA)
Protein localization to cell surface GO:0034394
A process in which a protein is transported to, or maintained in, a location within the external part of the cell wall and/or plasma membrane.
4 Q15389 (/IDA) Q15389 (/IDA) Q15389 (/IDA) Q15389 (/IDA)
Negative regulation of apoptotic process GO:0043066
Any process that stops, prevents, or reduces the frequency, rate or extent of cell death by apoptotic process.
4 Q15389 (/IDA) Q15389 (/IDA) Q15389 (/IDA) Q15389 (/IDA)
Positive regulation of blood vessel endothelial cell migration GO:0043536
Any process that activates or increases the frequency, rate or extent of the migration of the endothelial cells of blood vessels.
4 Q15389 (/IDA) Q15389 (/IDA) Q15389 (/IDA) Q15389 (/IDA)
Tie signaling pathway GO:0048014
The series of molecular signals generated as a consequence of a Tie protein (a receptor) binding to one of its physiological ligands (an angiopoietin).
4 Q15389 (/IDA) Q15389 (/IDA) Q15389 (/IDA) Q15389 (/IDA)
Leukocyte migration GO:0050900
The movement of a leukocyte within or between different tissues and organs of the body.
4 Q15389 (/TAS) Q15389 (/TAS) Q15389 (/TAS) Q15389 (/TAS)
Positive chemotaxis GO:0050918
The directed movement of a motile cell or organism towards a higher concentration of a chemical.
4 Q15389 (/IDA) Q15389 (/IDA) Q15389 (/IDA) Q15389 (/IDA)
Positive regulation of protein kinase B signaling GO:0051897
Any process that activates or increases the frequency, rate or extent of protein kinase B signaling, a series of reactions mediated by the intracellular serine/threonine kinase protein kinase B.
4 Q15389 (/IDA) Q15389 (/IDA) Q15389 (/IDA) Q15389 (/IDA)
Positive regulation of ERK1 and ERK2 cascade GO:0070374
Any process that activates or increases the frequency, rate or extent of signal transduction mediated by the ERK1 and ERK2 cascade.
4 Q15389 (/IDA) Q15389 (/IDA) Q15389 (/IDA) Q15389 (/IDA)
Glomerulus vasculature development GO:0072012
The biological process whose specific outcome is the progression of a glomerulus vasculature from an initial condition to its mature state. This process begins with the formation of the glomerulus vasculature and ends with the mature structure. The glomerulus vasculature is composed of the tubule structures that carry blood or lymph in the glomerulus.
4 Q15389 (/ISS) Q15389 (/ISS) Q15389 (/ISS) Q15389 (/ISS)
Negative regulation of endothelial cell apoptotic process GO:2000352
Any process that stops, prevents or reduces the frequency, rate or extent of endothelial cell apoptotic process.
4 Q15389 (/IDA) Q15389 (/IDA) Q15389 (/IDA) Q15389 (/IDA)
Blood vessel development GO:0001568
The process whose specific outcome is the progression of a blood vessel over time, from its formation to the mature structure. The blood vessel is the vasculature carrying blood.
2 B3DJK2 (/IGI) Q1MT43 (/IGI)
Brain development GO:0007420
The process whose specific outcome is the progression of the brain over time, from its formation to the mature structure. Brain development begins with patterning events in the neural tube and ends with the mature structure that is the center of thought and emotion. The brain is responsible for the coordination and control of bodily activities and the interpretation of information from the senses (sight, hearing, smell, etc.).
2 B3DJK2 (/IMP) Q1MT43 (/IMP)
Angiogenesis GO:0001525
Blood vessel formation when new vessels emerge from the proliferation of pre-existing blood vessels.
1 O08538 (/IDA)
Angiogenesis GO:0001525
Blood vessel formation when new vessels emerge from the proliferation of pre-existing blood vessels.
1 O08538 (/IMP)
Ovarian follicle development GO:0001541
The process whose specific outcome is the progression of the ovarian follicle over time, from its formation to the mature structure.
1 O35460 (/IMP)
Ovarian follicle development GO:0001541
The process whose specific outcome is the progression of the ovarian follicle over time, from its formation to the mature structure.
1 O08538 (/ISO)
Branching involved in blood vessel morphogenesis GO:0001569
The process of coordinated growth and sprouting of blood vessels giving rise to the organized vascular system.
1 O08538 (/TAS)
Vasculogenesis GO:0001570
The differentiation of endothelial cells from progenitor cells during blood vessel development, and the de novo formation of blood vessels and tubes.
1 O08538 (/TAS)
Response to hypoxia GO:0001666
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 stimulus indicating lowered oxygen tension. Hypoxia, defined as a decline in O2 levels below normoxic levels of 20.8 - 20.95%, results in metabolic adaptation at both the cellular and organismal level.
1 O35460 (/IEP)
In utero embryonic development GO:0001701
The process whose specific outcome is the progression of the embryo in the uterus over time, from formation of the zygote in the oviduct, to birth. An example of this process is found in Mus musculus.
1 O08538 (/IGI)
In utero embryonic development GO:0001701
The process whose specific outcome is the progression of the embryo in the uterus over time, from formation of the zygote in the oviduct, to birth. An example of this process is found in Mus musculus.
1 O08538 (/IMP)
Negative regulation of protein phosphorylation GO:0001933
Any process that stops, prevents or reduces the rate of addition of phosphate groups to amino acids within a protein.
1 O08538 (/IDA)
Sprouting angiogenesis GO:0002040
The extension of new blood vessels from existing vessels into avascular tissues, this process includes the specialization of endothelial cells into leading tip and stalk cells, proliferation and migration of the endothelial cells and cell adhesion resulting in angiogenic sprout fusion or lumen formation.
1 O08538 (/ISO)
Positive regulation of receptor internalization GO:0002092
Any process that activates or increases the frequency, rate or extent of receptor internalization.
1 O08538 (/ISO)
Negative regulation of cytokine secretion involved in immune response GO:0002740
Any process that stops, prevents, or reduces the frequency, rate, or extent of cytokine secretion contributing to an immune response.
1 O08538 (/IDA)
Endocardium morphogenesis GO:0003160
The process in which the anatomical structure of the endocardium is generated and organized. The endocardium is an anatomical structure comprised of an endothelium and an extracellular matrix that forms the innermost layer of tissue of the heart, and lines the heart chambers.
1 O08538 (/TAS)
Negative regulation of cell adhesion GO:0007162
Any process that stops, prevents, or reduces the frequency, rate or extent of cell adhesion.
1 O08538 (/ISO)
Transmembrane receptor protein tyrosine kinase signaling pathway GO:0007169
A series of molecular signals initiated by the binding of an extracellular ligand to a receptor on the surface of the target cell where the receptor possesses tyrosine kinase activity, and ending with regulation of a downstream cellular process, e.g. transcription.
1 O08538 (/IDA)
Activation of transmembrane receptor protein tyrosine kinase activity GO:0007171
Any process that initiates the activity of the inactive transmembrane receptor protein tyrosine kinase activity.
1 O08538 (/ISO)
Endoderm development GO:0007492
The process whose specific outcome is the progression of the endoderm over time, from its formation to the mature structure. The endoderm is the innermost germ layer that develops into the gastrointestinal tract, the lungs and associated tissues.
1 O08538 (/TAS)
Positive regulation of endothelial cell migration GO:0010595
Any process that increases the rate, frequency, or extent of the orderly movement of an endothelial cell into the extracellular matrix to form an endothelium.
1 O08538 (/ISO)
Positive regulation of endothelial cell migration GO:0010595
Any process that increases the rate, frequency, or extent of the orderly movement of an endothelial cell into the extracellular matrix to form an endothelium.
1 O08538 (/TAS)
Positive regulation of phosphatidylinositol 3-kinase signaling GO:0014068
Any process that activates or increases the frequency, rate or extent of signal transduction mediated by the phosphatidylinositol 3-kinase cascade.
1 O08538 (/IDA)
Regulation of skeletal muscle satellite cell proliferation GO:0014842
Any process that modulates the frequency, rate or extent of skeletal muscle satellite cell proliferation.
1 O08538 (/ISO)
Hemopoiesis GO:0030097
The process whose specific outcome is the progression of the myeloid and lymphoid derived organ/tissue systems of the blood and other parts of the body over time, from formation to the mature structure. The site of hemopoiesis is variable during development, but occurs primarily in bone marrow or kidney in many adult vertebrates.
1 O08538 (/IDA)
Heparin biosynthetic process GO:0030210
The chemical reactions and pathways resulting in the formation of heparin, any member of a group of glycosaminoglycans of average Mr (6000-20000), consisting predominantly of alternating alpha-(1->4)-linked D-galactose and N-acetyl-D-glucosamine-6-sulfate residues.
1 O08538 (/ISO)
Positive regulation of vascular endothelial growth factor receptor signaling pathway GO:0030949
Any process that activates or increases the frequency, rate or extent of vascular endothelial growth factor receptor signaling pathway activity.
1 O08538 (/TAS)
Animal organ regeneration GO:0031100
The regrowth of a lost or destroyed animal organ.
1 O35460 (/IEP)
Positive regulation of protein ubiquitination GO:0031398
Any process that activates or increases the frequency, rate or extent of the addition of ubiquitin groups to a protein.
1 O08538 (/ISO)
Cell-substrate adhesion GO:0031589
The attachment of a cell to the underlying substrate via adhesion molecules.
1 O08538 (/IDA)
Regulation of tumor necrosis factor production GO:0032680
Any process that modulates the frequency, rate, or extent of tumor necrosis factor production.
1 O08538 (/IDA)
Positive regulation of peptidyl-serine phosphorylation GO:0033138
Any process that activates or increases the frequency, rate or extent of the phosphorylation of peptidyl-serine.
1 O08538 (/IDA)
Response to vitamin B3 GO:0033552
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 vitamin B3 stimulus.
1 O35460 (/IEP)
Protein localization to cell surface GO:0034394
A process in which a protein is transported to, or maintained in, a location within the external part of the cell wall and/or plasma membrane.
1 O08538 (/ISO)
Negative regulation of protein import into nucleus GO:0042308
Any process that stops, prevents, or reduces the frequency, rate or extent of the movement of proteins from the cytoplasm into the nucleus.
1 O08538 (/IDA)
Negative regulation of apoptotic process GO:0043066
Any process that stops, prevents, or reduces the frequency, rate or extent of cell death by apoptotic process.
1 O35460 (/IMP)
Negative regulation of apoptotic process GO:0043066
Any process that stops, prevents, or reduces the frequency, rate or extent of cell death by apoptotic process.
1 O08538 (/ISO)
Negative regulation of vascular permeability GO:0043116
Any process that reduces the extent to which blood vessels can be pervaded by fluid.
1 O08538 (/ISO)
Regulation of I-kappaB kinase/NF-kappaB signaling GO:0043122
Any process that modulates I-kappaB kinase/NF-kappaB signaling.
1 O08538 (/IGI)
Regulation of protein binding GO:0043393
Any process that modulates the frequency, rate or extent of protein binding.
1 O08538 (/IDA)
Negative regulation of neuron apoptotic process GO:0043524
Any process that stops, prevents, or reduces the frequency, rate or extent of cell death by apoptotic process in neurons.
1 O08538 (/IDA)
Negative regulation of neuron apoptotic process GO:0043524
Any process that stops, prevents, or reduces the frequency, rate or extent of cell death by apoptotic process in neurons.
1 O08538 (/IGI)
Positive regulation of blood vessel endothelial cell migration GO:0043536
Any process that activates or increases the frequency, rate or extent of the migration of the endothelial cells of blood vessels.
1 O08538 (/ISO)
Response to estrogen GO:0043627
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 stimulus by an estrogen, C18 steroid hormones that can stimulate the development of female sexual characteristics.
1 O35460 (/IEP)
Positive regulation of cell adhesion GO:0045785
Any process that activates or increases the frequency, rate or extent of cell adhesion.
1 O08538 (/IDA)
Tie signaling pathway GO:0048014
The series of molecular signals generated as a consequence of a Tie protein (a receptor) binding to one of its physiological ligands (an angiopoietin).
1 O08538 (/ISO)
Tie signaling pathway GO:0048014
The series of molecular signals generated as a consequence of a Tie protein (a receptor) binding to one of its physiological ligands (an angiopoietin).
1 O08538 (/TAS)
Positive regulation of peptidyl-tyrosine phosphorylation GO:0050731
Any process that activates or increases the frequency, rate or extent of the phosphorylation of peptidyl-tyrosine.
1 O08538 (/ISO)
Positive chemotaxis GO:0050918
The directed movement of a motile cell or organism towards a higher concentration of a chemical.
1 O08538 (/ISO)
Protein homooligomerization GO:0051260
The process of creating protein oligomers, compounds composed of a small number, usually between three and ten, of identical component monomers. Oligomers may be formed by the polymerization of a number of monomers or the depolymerization of a large protein polymer.
1 O35460 (/IDA)
Protein homooligomerization GO:0051260
The process of creating protein oligomers, compounds composed of a small number, usually between three and ten, of identical component monomers. Oligomers may be formed by the polymerization of a number of monomers or the depolymerization of a large protein polymer.
1 O08538 (/ISO)
Positive regulation of protein kinase B signaling GO:0051897
Any process that activates or increases the frequency, rate or extent of protein kinase B signaling, a series of reactions mediated by the intracellular serine/threonine kinase protein kinase B.
1 O08538 (/ISO)
Cardiac muscle tissue morphogenesis GO:0055008
The process in which the anatomical structures of cardiac muscle tissue are generated and organized.
1 O08538 (/TAS)
Vasculogenesis involved in coronary vascular morphogenesis GO:0060979
The differentiation of endothelial cells from progenitor cells that contributes to blood vessel development in the heart, and the de novo formation of blood vessels and tubes.
1 O08538 (/TAS)
Positive regulation of ERK1 and ERK2 cascade GO:0070374
Any process that activates or increases the frequency, rate or extent of signal transduction mediated by the ERK1 and ERK2 cascade.
1 O08538 (/ISO)
Glomerulus vasculature development GO:0072012
The biological process whose specific outcome is the progression of a glomerulus vasculature from an initial condition to its mature state. This process begins with the formation of the glomerulus vasculature and ends with the mature structure. The glomerulus vasculature is composed of the tubule structures that carry blood or lymph in the glomerulus.
1 O08538 (/IDA)
Glomerulus vasculature development GO:0072012
The biological process whose specific outcome is the progression of a glomerulus vasculature from an initial condition to its mature state. This process begins with the formation of the glomerulus vasculature and ends with the mature structure. The glomerulus vasculature is composed of the tubule structures that carry blood or lymph in the glomerulus.
1 O35460 (/IMP)
Glomerulus vasculature development GO:0072012
The biological process whose specific outcome is the progression of a glomerulus vasculature from an initial condition to its mature state. This process begins with the formation of the glomerulus vasculature and ends with the mature structure. The glomerulus vasculature is composed of the tubule structures that carry blood or lymph in the glomerulus.
1 O08538 (/ISO)
Liver regeneration GO:0097421
The regrowth of lost or destroyed liver.
1 O35460 (/IEP)
Negative regulation of endothelial cell apoptotic process GO:2000352
Any process that stops, prevents or reduces the frequency, rate or extent of endothelial cell apoptotic process.
1 O08538 (/ISO)
Regulation of macrophage migration inhibitory factor signaling pathway GO:2000446
Any process that modulates the frequency, rate or extent of macrophage migration inhibitory factor signaling pathway.
1 O08538 (/IDA)

There are 10 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.
5 O35460 (/IDA) Q15389 (/IDA) Q15389 (/IDA) Q15389 (/IDA) Q15389 (/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.
4 Q15389 (/TAS) Q15389 (/TAS) Q15389 (/TAS) Q15389 (/TAS)
Plasma membrane GO:0005886
The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
4 Q15389 (/IDA) Q15389 (/IDA) Q15389 (/IDA) Q15389 (/IDA)
Microvillus GO:0005902
Thin cylindrical membrane-covered projections on the surface of an animal cell containing a core bundle of actin filaments. Present in especially large numbers on the absorptive surface of intestinal cells.
4 Q15389 (/IDA) Q15389 (/IDA) Q15389 (/IDA) Q15389 (/IDA)
Membrane raft GO:0045121
Any of the small (10-200 nm), heterogeneous, highly dynamic, sterol- and sphingolipid-enriched membrane domains that compartmentalize cellular processes. Small rafts can sometimes be stabilized to form larger platforms through protein-protein and protein-lipid interactions.
4 Q15389 (/IDA) Q15389 (/IDA) Q15389 (/IDA) Q15389 (/IDA)
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.
4 Q15389 (/HDA) Q15389 (/HDA) Q15389 (/HDA) Q15389 (/HDA)
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 O08538 (/ISO)
Plasma membrane GO:0005886
The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
1 O08538 (/ISO)
Microvillus GO:0005902
Thin cylindrical membrane-covered projections on the surface of an animal cell containing a core bundle of actin filaments. Present in especially large numbers on the absorptive surface of intestinal cells.
1 O08538 (/ISO)
Membrane raft GO:0045121
Any of the small (10-200 nm), heterogeneous, highly dynamic, sterol- and sphingolipid-enriched membrane domains that compartmentalize cellular processes. Small rafts can sometimes be stabilized to form larger platforms through protein-protein and protein-lipid interactions.
1 O08538 (/ISO)