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: waiting to be named.

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 2: Inositol-1-monophosphatase

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 24 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
Magnesium ion binding GO:0000287
Interacting selectively and non-covalently with magnesium (Mg) ions.
8 O55023 (/IDA) P20456 (/IDA) P29218 (/IDA) P29218 (/IDA) P54926 (/IDA) P54927 (/IDA) P54928 (/IDA) P97697 (/IDA)
Inositol monophosphate 1-phosphatase activity GO:0008934
Catalysis of the reaction: myo-inositol 1-phosphate + H2O = myo-inositol + phosphate.
8 Q19420 (/ISS) Q7KTW5 (/ISS) Q8MQN7 (/ISS) Q9VP62 (/ISS) Q9VUW1 (/ISS) Q9VUW2 (/ISS) Q9VUW3 (/ISS) Q9VUW4 (/ISS)
Inositol monophosphate 1-phosphatase activity GO:0008934
Catalysis of the reaction: myo-inositol 1-phosphate + H2O = myo-inositol + phosphate.
7 O14732 (/IDA) P29218 (/IDA) P29218 (/IDA) P97697 (/IDA) Q94F00 (/IDA) Q9M8S8 (/IDA) Q9M8S8 (/IDA)
Manganese ion binding GO:0030145
Interacting selectively and non-covalently with manganese (Mn) ions.
7 O55023 (/ISS) O77591 (/ISS) P29219 (/ISS) Q19420 (/ISS) Q54U72 (/ISS) Q5R4X0 (/ISS) Q5R4X0 (/ISS)
Lithium ion binding GO:0031403
Interacting selectively and non-covalently with lithium ions (Li+).
7 O55023 (/ISS) O77591 (/ISS) P29219 (/ISS) Q19420 (/ISS) Q54U72 (/ISS) Q5R4X0 (/ISS) Q5R4X0 (/ISS)
Inositol monophosphate phosphatase activity GO:0052834
Catalysis of the reaction: myo-inositol phosphate + H2O = myo-inositol + phosphate.
7 P20456 (/IDA) P29218 (/IDA) P29218 (/IDA) P54926 (/IDA) P54927 (/IDA) P54928 (/IDA) P97697 (/IDA)
Inositol monophosphate phosphatase activity GO:0052834
Catalysis of the reaction: myo-inositol phosphate + H2O = myo-inositol + phosphate.
7 O55023 (/ISS) O77591 (/ISS) P29219 (/ISS) Q19420 (/ISS) Q54U72 (/ISS) Q5R4X0 (/ISS) Q5R4X0 (/ISS)
Magnesium ion binding GO:0000287
Interacting selectively and non-covalently with magnesium (Mg) ions.
6 O77591 (/ISS) P29219 (/ISS) Q19420 (/ISS) Q54U72 (/ISS) Q5R4X0 (/ISS) Q5R4X0 (/ISS)
Manganese ion binding GO:0030145
Interacting selectively and non-covalently with manganese (Mn) ions.
4 P20456 (/IDA) P29218 (/IDA) P29218 (/IDA) P97697 (/IDA)
Lithium ion binding GO:0031403
Interacting selectively and non-covalently with lithium ions (Li+).
4 P20456 (/IDA) P29218 (/IDA) P29218 (/IDA) P97697 (/IDA)
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).
3 O14732 (/IPI) P29218 (/IPI) P29218 (/IPI)
Inositol monophosphate 1-phosphatase activity GO:0008934
Catalysis of the reaction: myo-inositol 1-phosphate + H2O = myo-inositol + phosphate.
3 O55023 (/ISO) Q91UZ5 (/ISO) Q91UZ5 (/ISO)
Protein homodimerization activity GO:0042803
Interacting selectively and non-covalently with an identical protein to form a homodimer.
3 O14732 (/IDA) P29218 (/IDA) P29218 (/IDA)
Protein homodimerization activity GO:0042803
Interacting selectively and non-covalently with an identical protein to form a homodimer.
3 O55023 (/ISO) Q91UZ5 (/ISO) Q91UZ5 (/ISO)
Inositol monophosphate 1-phosphatase activity GO:0008934
Catalysis of the reaction: myo-inositol 1-phosphate + H2O = myo-inositol + phosphate.
2 P29218 (/IMP) P29218 (/IMP)
L-galactose-1-phosphate phosphatase activity GO:0010347
Catalysis of the reaction: L-galactose-1-phosphate + H2O = L-galactose + phosphate.
2 Q9M8S8 (/IDA) Q9M8S8 (/IDA)
L-galactose-1-phosphate phosphatase activity GO:0010347
Catalysis of the reaction: L-galactose-1-phosphate + H2O = L-galactose + phosphate.
2 Q9M8S8 (/IMP) Q9M8S8 (/IMP)
Identical protein binding GO:0042802
Interacting selectively and non-covalently with an identical protein or proteins.
2 P29218 (/IPI) P29218 (/IPI)
Magnesium ion binding GO:0000287
Interacting selectively and non-covalently with magnesium (Mg) ions.
1 O55023 (/ISO)
Inositol monophosphate 1-phosphatase activity GO:0008934
Catalysis of the reaction: myo-inositol 1-phosphate + H2O = myo-inositol + phosphate.
1 O14732 (/TAS)
Manganese ion binding GO:0030145
Interacting selectively and non-covalently with manganese (Mn) ions.
1 O55023 (/ISO)
Lithium ion binding GO:0031403
Interacting selectively and non-covalently with lithium ions (Li+).
1 O55023 (/ISO)
Identical protein binding GO:0042802
Interacting selectively and non-covalently with an identical protein or proteins.
1 O55023 (/ISO)
Inositol monophosphate phosphatase activity GO:0052834
Catalysis of the reaction: myo-inositol phosphate + H2O = myo-inositol + phosphate.
1 O55023 (/ISO)

There are 25 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
Inositol phosphate dephosphorylation GO:0046855
The process of removing a phosphate group from any mono- or polyphosphorylated inositol.
14 O55023 (/ISS) O77591 (/ISS) P29219 (/ISS) Q19420 (/ISS) Q54U72 (/ISS) Q5R4X0 (/ISS) Q5R4X0 (/ISS) Q7KTW5 (/ISS) Q8MQN7 (/ISS) Q9VP62 (/ISS)
(4 more)
Inositol phosphate dephosphorylation GO:0046855
The process of removing a phosphate group from any mono- or polyphosphorylated inositol.
5 O14732 (/IDA) P20456 (/IDA) P29218 (/IDA) P29218 (/IDA) P97697 (/IDA)
Inositol metabolic process GO:0006020
The chemical reactions and pathways involving inositol, 1,2,3,4,5,6-cyclohexanehexol, a growth factor for animals and microorganisms.
3 O55023 (/TAS) Q91UZ5 (/TAS) Q91UZ5 (/TAS)
Inositol biosynthetic process GO:0006021
The chemical reactions and pathways resulting in the formation of inositol, 1,2,3,4,5,6-cyclohexanehexol, a growth factor for animals and microorganisms.
3 P54926 (/IDA) P54927 (/IDA) P54928 (/IDA)
Phosphatidylinositol biosynthetic process GO:0006661
The chemical reactions and pathways resulting in the formation of phosphatidylinositol, any glycophospholipid in which the sn-glycerol 3-phosphate residue is esterified to the 1-hydroxyl group of 1D-myo-inositol.
3 P29218 (/IMP) P29218 (/IMP) P97697 (/IMP)
Protein localization GO:0008104
Any process in which a protein is transported to, or maintained in, a specific location.
3 A8Y126 (/ISS) A8Y126 (/ISS) E3NE15 (/ISS)
Thermotaxis GO:0043052
The directed movement of a motile cell or organism in response to a temperature gradient. Movement may be towards either a higher or lower temperature.
3 A8Y126 (/ISS) A8Y126 (/ISS) E3NE15 (/ISS)
Inositol phosphate metabolic process GO:0043647
The chemical reactions and pathways involving inositol phosphate, 1,2,3,4,5,6-cyclohexanehexol, with one or more phosphate groups attached.
3 O14732 (/TAS) P29218 (/TAS) P29218 (/TAS)
Inositol phosphate dephosphorylation GO:0046855
The process of removing a phosphate group from any mono- or polyphosphorylated inositol.
3 O55023 (/ISO) Q91UZ5 (/ISO) Q91UZ5 (/ISO)
Inositol biosynthetic process GO:0006021
The chemical reactions and pathways resulting in the formation of inositol, 1,2,3,4,5,6-cyclohexanehexol, a growth factor for animals and microorganisms.
2 Q9M8S8 (/IMP) Q9M8S8 (/IMP)
Phosphate-containing compound metabolic process GO:0006796
The chemical reactions and pathways involving the phosphate group, the anion or salt of any phosphoric acid.
2 P29218 (/IMP) P29218 (/IMP)
Signal transduction GO:0007165
The cellular process in which a signal is conveyed to trigger a change in the activity or state of a cell. Signal transduction begins with reception of a signal (e.g. a ligand binding to a receptor or receptor activation by a stimulus such as light), or for signal transduction in the absence of ligand, signal-withdrawal or the activity of a constitutively active receptor. Signal transduction ends with regulation of a downstream cellular process, e.g. regulation of transcription or regulation of a metabolic process. Signal transduction covers signaling from receptors located on the surface of the cell and signaling via molecules located within the cell. For signaling between cells, signal transduction is restricted to events at and within the receiving cell.
2 P29218 (/IMP) P29218 (/IMP)
Response to cold GO:0009409
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 cold stimulus, a temperature stimulus below the optimal temperature for that organism.
2 Q9M8S8 (/IMP) Q9M8S8 (/IMP)
L-ascorbic acid biosynthetic process GO:0019853
The chemical reactions and pathways resulting in the formation of L-ascorbic acid; L-ascorbic acid ionizes to give L-ascorbate, (2R)-2-
2 Q9M8S8 (/IMP) Q9M8S8 (/IMP)
Response to karrikin GO:0080167
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 karrikin stimulus. Karrikins are signaling molecules in smoke from burning vegetation that trigger seed germination for many angiosperms (flowering plants).
2 Q9M8S8 (/IEP) Q9M8S8 (/IEP)
Phosphatidylinositol biosynthetic process GO:0006661
The chemical reactions and pathways resulting in the formation of phosphatidylinositol, any glycophospholipid in which the sn-glycerol 3-phosphate residue is esterified to the 1-hydroxyl group of 1D-myo-inositol.
1 O55023 (/ISO)
Phosphate-containing compound metabolic process GO:0006796
The chemical reactions and pathways involving the phosphate group, the anion or salt of any phosphoric acid.
1 O55023 (/ISO)
Phosphate-containing compound metabolic process GO:0006796
The chemical reactions and pathways involving the phosphate group, the anion or salt of any phosphoric acid.
1 O14732 (/TAS)
Chemotaxis GO:0006935
The directed movement of a motile cell or organism, or the directed growth of a cell guided by a specific chemical concentration gradient. Movement may be towards a higher concentration (positive chemotaxis) or towards a lower concentration (negative chemotaxis).
1 Q19420 (/IMP)
Signal transduction GO:0007165
The cellular process in which a signal is conveyed to trigger a change in the activity or state of a cell. Signal transduction begins with reception of a signal (e.g. a ligand binding to a receptor or receptor activation by a stimulus such as light), or for signal transduction in the absence of ligand, signal-withdrawal or the activity of a constitutively active receptor. Signal transduction ends with regulation of a downstream cellular process, e.g. regulation of transcription or regulation of a metabolic process. Signal transduction covers signaling from receptors located on the surface of the cell and signaling via molecules located within the cell. For signaling between cells, signal transduction is restricted to events at and within the receiving cell.
1 O55023 (/ISO)
Signal transduction GO:0007165
The cellular process in which a signal is conveyed to trigger a change in the activity or state of a cell. Signal transduction begins with reception of a signal (e.g. a ligand binding to a receptor or receptor activation by a stimulus such as light), or for signal transduction in the absence of ligand, signal-withdrawal or the activity of a constitutively active receptor. Signal transduction ends with regulation of a downstream cellular process, e.g. regulation of transcription or regulation of a metabolic process. Signal transduction covers signaling from receptors located on the surface of the cell and signaling via molecules located within the cell. For signaling between cells, signal transduction is restricted to events at and within the receiving cell.
1 O14732 (/TAS)
Protein localization GO:0008104
Any process in which a protein is transported to, or maintained in, a specific location.
1 Q19420 (/IMP)
Response to lithium ion GO:0010226
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 lithium (Li+) ion stimulus.
1 P97697 (/IEP)
Protein localization to synapse GO:0035418
Any process in which a protein is transported to, and/or maintained at the synapse, the junction between a nerve fiber of one neuron and another neuron or muscle fiber or glial cell.
1 Q19420 (/IMP)
Thermotaxis GO:0043052
The directed movement of a motile cell or organism in response to a temperature gradient. Movement may be towards either a higher or lower temperature.
1 Q19420 (/IMP)

There are 12 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
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
7 Q7KTW5 (/ISS) Q8MQN7 (/ISS) Q9VP62 (/ISS) Q9VUW1 (/ISS) Q9VUW2 (/ISS) Q9VUW3 (/ISS) Q9VUW4 (/ISS)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
4 O14732 (/IDA) P29218 (/IDA) P29218 (/IDA) Q19420 (/IDA)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
3 O55023 (/ISO) Q91UZ5 (/ISO) Q91UZ5 (/ISO)
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
3 Q94F00 (/IDA) Q9M8S8 (/IDA) Q9M8S8 (/IDA)
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
3 O14732 (/TAS) P29218 (/TAS) P29218 (/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.
2 Q9M8S8 (/IDA) Q9M8S8 (/IDA)
Chloroplast GO:0009507
A chlorophyll-containing plastid with thylakoids organized into grana and frets, or stroma thylakoids, and embedded in a stroma.
1 Q94F00 (/IDA)
Chloroplast stroma GO:0009570
The space enclosed by the double membrane of a chloroplast but excluding the thylakoid space. It contains DNA, ribosomes and some temporary products of photosynthesis.
1 Q94F00 (/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 P97697 (/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 O55023 (/ISO)
Neuronal cell body GO:0043025
The portion of a neuron that includes the nucleus, but excludes cell projections such as axons and dendrites.
1 P97697 (/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 O55023 (/ISO)
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