All terms in GO

Label Id Description
GO_0001185 GO_0001185
obsolete RNA polymerase I transcription regulator recruiting activity GO_0001186 [OBSOLETE. The function of binding to an RNA polymerase I (RNAP I) transcription regulator and recruiting it to the general transcription machinery complex in order to modulate transcription initiation.]
GO_0001183 GO_0001183
GO_0001184 GO_0001184
RNA polymerase I general transcription initiation factor activity GO_0001181 [A general transcription initiation factor activity that contributes to transcription start site selection and transcription initiation of genes transcribed by RNA polymerase I. Factors required for RNA polymerase I transcription initiation include upstream activation factor (UAF), core factor (CF), TATA binding protein (TBP) and RRN3. In all species characterized, RNA polymerase I transcribes a large polycistronic transcript that is processed into several mature rRNAs (3 or 4 depending on the species), including the large subunit rRNA (28S in humans), the small subunit rRNA (18S in humans), as well as one or two additional smaller rRNAs (the 5.8S rRNA in humans). In most species, this large rRNA transcript is the sole product of RNA polymerase I. However there are rare exceptions, such as Trypanosoma brucei, where RNA polymerase I also transcribes certain mRNAs.]
RNA polymerase I promoter clearance GO_0001182 [A process that mediates the transition from the initiation to the elongation phases of transcription by RNA polymerase I, generally including a conformational change from the initiation conformation to the elongation conformation. Promoter clearance often involves breaking contact with transcription factors involved only in the initiation phase and making contacts with elongation specific factors.]
promoter clearance during DNA-templated transcription GO_0001109 [Any process involved in the transition from the initiation to the elongation phases of transcription by a DNA-dependent RNA polymerase, generally including a conformational change from the initiation conformation to the elongation conformation. Promoter clearance often involves breaking contact with transcription factors involved only in the initiation phase and making contacts with elongation specific factors.]
GO_0001180 GO_0001180
regulation of transcriptional start site selection at RNA polymerase II promoter GO_0001178 [Any process that modulates the rate, frequency or extent of a process involved in the selection of the specific location within the template strand of an RNA polymerase II promoter for hybridization of the cognate ribonucleotides and formation of first phosphodiester bond within the nascent transcript.]
RNA polymerase I general transcription initiation factor binding GO_0001179 [Binding to an RNA polymerase I transcription factor, a protein required to initiate or regulate transcription by RNA polymerase I.]
general transcription initiation factor binding GO_0140296 [Binding to a general transcription initiation factor, a protein that contributes to transcription start site selection and transcription initiation.]
GO_0001176 GO_0001176
regulation of transcription open complex formation at RNA polymerase II promoter GO_0001177 [Any process that modulates the rate, frequency or extent of a process involved the melting of the DNA hybrid of the core promoter region within the transcriptional closed complex of an RNA polymerase II preinitiation complex (PIC) to produce an open complex where the DNA duplex around the transcription initiation site is unwound to form the transcription bubble.]
transcriptional start site selection at RNA polymerase II promoter GO_0001174 [Any process involved in the selection of the specific location within the template strand of an RNA polymerase II promoter for hybridization of the cognate ribonucleotides and formation of first phosphodiester bond within the nascent transcript.]
DNA-templated transcriptional start site selection GO_0001173 [Any process involved in the selection of the specific location within the template strand of a DNA-dependent RNA polymerase promoter for hybridization of the cognate ribonucleotides and formation of first phosphodiester bond within the nascent transcript.]
transcriptional start site selection at RNA polymerase III promoter GO_0001175 [Any process involved in the selection of the specific location within the template strand of an RNA polymerase III promoter for hybridization of the cognate ribonucleotides and formation of first phosphodiester bond within the nascent transcript.]
RNA-templated transcription GO_0001172 [The synthesis of an RNA transcript from an RNA template.]
obsolete transcription factor activity, RNA polymerase I enhancer sequence-specific binding GO_0001170 [OBSOLETE. Binding to a RNA polymerase I (Pol I) enhancer in order to modulate transcription by RNA polymerase I.]
reverse transcription GO_0001171 [A DNA synthesis process that uses RNA as the initial template for synthesis of DNA, but which also includes an RNase activity to remove the RNA strand of an RNA-DNA heteroduplex produced by the RNA-dependent synthesis step and use of the initial DNA strand as a template for DNA synthesis.]
phloretin hydrolase activity GO_0050180 [Catalysis of the reaction: H2O + phloretin = H+ + phloretate + phloroglucinol.]