GO:0003700
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sequence-specific DNA binding transcription factor activity
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Interacting selectively and non-covalently with a specific DNA sequence in order to modulate transcription. The transcription factor may or may not also interact selectively with a protein or macromolecular complex. |
GO:0004871
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signal transducer activity
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Conveys a signal across a cell to trigger a change in cell function or state. A signal is a physical entity or change in state that is used to transfer information in order to trigger a response. |
GO:0004872
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receptor activity
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Combining with an extracellular or intracellular messenger to initiate a change in cell activity. |
GO:0003674
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molecular_function
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Elemental activities, such as catalysis or binding, describing the actions of a gene product at the molecular level. A given gene product may exhibit one or more molecular functions. |
GO:0038023
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signaling receptor activity
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Receiving a signal and transmitting the signal in the cell to initiate a change in cell activity. A signal is a physical entity or change in state that is used to transfer information in order to trigger a response. |
GO:0060089
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molecular transducer activity
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The molecular function that accepts an input of one form and creates an output of a different form. |
GO:0000981
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sequence-specific DNA binding RNA polymerase II transcription factor activity
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Interacting selectively and non-covalently with a specific DNA sequence in order to modulate transcription by RNA polymerase II. The transcription factor may or may not also interact selectively with a protein or macromolecular complex. |
GO:0001071
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nucleic acid binding transcription factor activity
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Interacting selectively and non-covalently with a DNA or RNA sequence in order to modulate transcription. The transcription factor may or may not also interact selectively with a protein or macromolecular complex. |
GO:0004879
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ligand-activated sequence-specific DNA binding RNA polymerase II transcription factor activity
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Combining with a signal and transmitting the signal to the transcriptional machinery by interacting selectively and non-covalently with a specific DNA sequence in order to modulate transcription by RNA polymerase II. |
GO:0098531
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direct ligand regulated sequence-specific DNA binding transcription factor activity
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A DNA binding transcription factor activity that is directly regulated by binding of a ligand to the protein with this activity. Examples include the lac and trp repressors in E.coli and many steroid hormone receptors. |
GO:0008434
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calcitriol receptor activity
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Combining with calcitriol, the hormonally active form of vitamin D3, and transmitting the signal to the transcriptional machinery by interacting selectively and non-covalently with a specific DNA sequence in order to modulate transcription by RNA polymerase II. |