r2d2, isoform C [Drosophila melanogaster]
double-stranded RNA binding motif domain-containing protein( domain architecture ID 10647444)
double-stranded RNA binding motif (DSRM) domain-containing protein is mainly involved in posttranscriptional gene regulation, for example by preventing the expression of proteins or by mediating RNAs localization; similar to Drosophila melanogaster r2d2
List of domain hits
Name | Accession | Description | Interval | E-value | ||
DSRM | smart00358 | Double-stranded RNA binding motif; |
6-68 | 6.36e-11 | ||
Double-stranded RNA binding motif; : Pssm-ID: 214634 [Multi-domain] Cd Length: 67 Bit Score: 57.27 E-value: 6.36e-11
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DSRM_SF | cd00048 | double-stranded RNA binding motif (DSRM) superfamily; DSRM (also known as dsRBM) is a 65-70 ... |
102-158 | 4.09e-09 | ||
double-stranded RNA binding motif (DSRM) superfamily; DSRM (also known as dsRBM) is a 65-70 amino acid domain that adopts an alpha-beta-beta-beta-alpha fold. It is not sequence specific, but highly specific for double-stranded RNAs (dsRNAs) of various origin and structure. The DSRM domains are found in a variety of proteins including dsRNA dependent protein kinase PKR, RNA helicases, Drosophila Staufen protein, E. coli RNase III, RNase H1, and dsRNA dependent adenosine deaminases. They are involved in numerous cellular mechanisms ranging from localization and transport of messenger RNAs, through maturation and degradation of RNAs, to viral response and signal transduction. Some members harbor tandem DSRMs that act in small RNA biogenesis. : Pssm-ID: 380679 [Multi-domain] Cd Length: 57 Bit Score: 51.90 E-value: 4.09e-09
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Name | Accession | Description | Interval | E-value | ||
DSRM | smart00358 | Double-stranded RNA binding motif; |
6-68 | 6.36e-11 | ||
Double-stranded RNA binding motif; Pssm-ID: 214634 [Multi-domain] Cd Length: 67 Bit Score: 57.27 E-value: 6.36e-11
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DSRM_SF | cd00048 | double-stranded RNA binding motif (DSRM) superfamily; DSRM (also known as dsRBM) is a 65-70 ... |
11-64 | 7.52e-11 | ||
double-stranded RNA binding motif (DSRM) superfamily; DSRM (also known as dsRBM) is a 65-70 amino acid domain that adopts an alpha-beta-beta-beta-alpha fold. It is not sequence specific, but highly specific for double-stranded RNAs (dsRNAs) of various origin and structure. The DSRM domains are found in a variety of proteins including dsRNA dependent protein kinase PKR, RNA helicases, Drosophila Staufen protein, E. coli RNase III, RNase H1, and dsRNA dependent adenosine deaminases. They are involved in numerous cellular mechanisms ranging from localization and transport of messenger RNAs, through maturation and degradation of RNAs, to viral response and signal transduction. Some members harbor tandem DSRMs that act in small RNA biogenesis. Pssm-ID: 380679 [Multi-domain] Cd Length: 57 Bit Score: 56.91 E-value: 7.52e-11
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DSRM_SF | cd00048 | double-stranded RNA binding motif (DSRM) superfamily; DSRM (also known as dsRBM) is a 65-70 ... |
102-158 | 4.09e-09 | ||
double-stranded RNA binding motif (DSRM) superfamily; DSRM (also known as dsRBM) is a 65-70 amino acid domain that adopts an alpha-beta-beta-beta-alpha fold. It is not sequence specific, but highly specific for double-stranded RNAs (dsRNAs) of various origin and structure. The DSRM domains are found in a variety of proteins including dsRNA dependent protein kinase PKR, RNA helicases, Drosophila Staufen protein, E. coli RNase III, RNase H1, and dsRNA dependent adenosine deaminases. They are involved in numerous cellular mechanisms ranging from localization and transport of messenger RNAs, through maturation and degradation of RNAs, to viral response and signal transduction. Some members harbor tandem DSRMs that act in small RNA biogenesis. Pssm-ID: 380679 [Multi-domain] Cd Length: 57 Bit Score: 51.90 E-value: 4.09e-09
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dsrm | pfam00035 | Double-stranded RNA binding motif; Sequences gathered for seed by HMM_iterative_training ... |
97-161 | 4.72e-08 | ||
Double-stranded RNA binding motif; Sequences gathered for seed by HMM_iterative_training Putative motif shared by proteins that bind to dsRNA. At least some DSRM proteins seem to bind to specific RNA targets. Exemplified by Staufen, which is involved in localization of at least five different mRNAs in the early Drosophila embryo. Also by interferon-induced protein kinase in humans, which is part of the cellular response to dsRNA. Pssm-ID: 425434 [Multi-domain] Cd Length: 66 Bit Score: 49.15 E-value: 4.72e-08
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dsrm | pfam00035 | Double-stranded RNA binding motif; Sequences gathered for seed by HMM_iterative_training ... |
6-67 | 6.93e-07 | ||
Double-stranded RNA binding motif; Sequences gathered for seed by HMM_iterative_training Putative motif shared by proteins that bind to dsRNA. At least some DSRM proteins seem to bind to specific RNA targets. Exemplified by Staufen, which is involved in localization of at least five different mRNAs in the early Drosophila embryo. Also by interferon-induced protein kinase in humans, which is part of the cellular response to dsRNA. Pssm-ID: 425434 [Multi-domain] Cd Length: 66 Bit Score: 45.68 E-value: 6.93e-07
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DSRM | smart00358 | Double-stranded RNA binding motif; |
97-158 | 2.86e-06 | ||
Double-stranded RNA binding motif; Pssm-ID: 214634 [Multi-domain] Cd Length: 67 Bit Score: 44.18 E-value: 2.86e-06
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Rnc | COG0571 | dsRNA-specific ribonuclease [Transcription]; |
1-68 | 2.23e-04 | ||
dsRNA-specific ribonuclease [Transcription]; Pssm-ID: 440336 [Multi-domain] Cd Length: 229 Bit Score: 41.62 E-value: 2.23e-04
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RNaseIII | TIGR02191 | ribonuclease III, bacterial; This family consists of bacterial examples of ribonuclease III. ... |
8-67 | 2.57e-03 | ||
ribonuclease III, bacterial; This family consists of bacterial examples of ribonuclease III. This enzyme cleaves double-stranded rRNA. It is involved in processing ribosomal RNA precursors. It is found even in minimal genones such as Mycoplasma genitalium and Buchnera aphidicola, and in some cases has been shown to be an essential gene. These bacterial proteins contain a double-stranded RNA binding motif (pfam00035) and a ribonuclease III domain (pfam00636). Eukaryotic homologs tend to be much longer proteins with additional domains, localized to the nucleus, and not included in this family. [Transcription, RNA processing] Pssm-ID: 274024 [Multi-domain] Cd Length: 220 Bit Score: 38.34 E-value: 2.57e-03
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Name | Accession | Description | Interval | E-value | ||
DSRM | smart00358 | Double-stranded RNA binding motif; |
6-68 | 6.36e-11 | ||
Double-stranded RNA binding motif; Pssm-ID: 214634 [Multi-domain] Cd Length: 67 Bit Score: 57.27 E-value: 6.36e-11
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DSRM_SF | cd00048 | double-stranded RNA binding motif (DSRM) superfamily; DSRM (also known as dsRBM) is a 65-70 ... |
11-64 | 7.52e-11 | ||
double-stranded RNA binding motif (DSRM) superfamily; DSRM (also known as dsRBM) is a 65-70 amino acid domain that adopts an alpha-beta-beta-beta-alpha fold. It is not sequence specific, but highly specific for double-stranded RNAs (dsRNAs) of various origin and structure. The DSRM domains are found in a variety of proteins including dsRNA dependent protein kinase PKR, RNA helicases, Drosophila Staufen protein, E. coli RNase III, RNase H1, and dsRNA dependent adenosine deaminases. They are involved in numerous cellular mechanisms ranging from localization and transport of messenger RNAs, through maturation and degradation of RNAs, to viral response and signal transduction. Some members harbor tandem DSRMs that act in small RNA biogenesis. Pssm-ID: 380679 [Multi-domain] Cd Length: 57 Bit Score: 56.91 E-value: 7.52e-11
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DSRM_PRKRA-like_rpt1 | cd19862 | first double-stranded RNA binding motif of protein activator of the interferon-induced protein ... |
4-68 | 1.09e-09 | ||
first double-stranded RNA binding motif of protein activator of the interferon-induced protein kinase (PRKRA) and similar proteins; This family includes protein activator of the interferon-induced protein kinase (PRKRA) and the RISC-loading complex subunit TARBP2. PRKRA (also known as interferon-inducible double-stranded RNA-dependent protein kinase activator A, PKR-associated protein X (RAX), PKR-associating protein X, protein kinase, interferon-inducible double-stranded RNA-dependent activator, PACT, or HSD14) is a cellular activator for double-stranded RNA-dependent protein kinase during stress signaling. TARBP2 (also called TAR RNA-binding protein 2, or trans-activation-responsive RNA-binding protein (TRBP)), participates in the formation of the RNA-induced silencing complex (RISC). It is part of the RISC-loading complex (RLC), together with dicer1 and eif2c2/ago2, and is required to process precursor miRNAs. This family also includes Drosophila melanogaster Loquacious and similar proteins. Loquacious (Loqs) is a double-stranded RNA-binding domain (dsRBD) protein, a homolog of human TAR RNA binding protein (TRBP) that is a protein first identified as binding the HIV trans-activator RNA (TAR). Loqs interacts with Dicer1 (dmDcr1) to facilitate miRNA processing. PRKRA family proteins contain three double-stranded RNA binding motifs (DSRMs). This model describes the first motif. DSRM is not sequence specific, but highly specific for dsRNAs of various origin and structure. Pssm-ID: 380691 [Multi-domain] Cd Length: 70 Bit Score: 53.80 E-value: 1.09e-09
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DSRM_SF | cd00048 | double-stranded RNA binding motif (DSRM) superfamily; DSRM (also known as dsRBM) is a 65-70 ... |
102-158 | 4.09e-09 | ||
double-stranded RNA binding motif (DSRM) superfamily; DSRM (also known as dsRBM) is a 65-70 amino acid domain that adopts an alpha-beta-beta-beta-alpha fold. It is not sequence specific, but highly specific for double-stranded RNAs (dsRNAs) of various origin and structure. The DSRM domains are found in a variety of proteins including dsRNA dependent protein kinase PKR, RNA helicases, Drosophila Staufen protein, E. coli RNase III, RNase H1, and dsRNA dependent adenosine deaminases. They are involved in numerous cellular mechanisms ranging from localization and transport of messenger RNAs, through maturation and degradation of RNAs, to viral response and signal transduction. Some members harbor tandem DSRMs that act in small RNA biogenesis. Pssm-ID: 380679 [Multi-domain] Cd Length: 57 Bit Score: 51.90 E-value: 4.09e-09
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DSRM_PRKRA-like_rpt2 | cd19863 | second double-stranded RNA binding motif of PRKRA, TARBP2 and similar proteins; The family ... |
97-161 | 1.19e-08 | ||
second double-stranded RNA binding motif of PRKRA, TARBP2 and similar proteins; The family includes protein activator of the interferon-induced protein kinase (PRKRA) and the RISC-loading complex subunit TARBP2. PRKRA (also known as interferon-inducible double-stranded RNA-dependent protein kinase activator A, PKR-associated protein X (RAX), PKR-associating protein X, protein kinase, interferon-inducible double-stranded RNA-dependent activator, PACT, or HSD14) is a cellular activator for double-stranded RNA-dependent protein kinase during stress signaling. TARBP2 (also called TAR RNA-binding protein 2, or trans-activation-responsive RNA-binding protein (TRBP)) participates in the formation of the RNA-induced silencing complex (RISC). It is part of the RISC-loading complex (RLC), together with dicer1 and eif2c2/ago2, and is required to process precursor miRNAs. The family also includes Drosophila melanogaster Loquacious and similar proteins. Loquacious (Loqs) is a double-stranded RNA-binding domain (dsRBD) protein, a homolog of human TAR RNA binding protein (TRBP) that is a protein first identified as binding the HIV trans-activator RNA (TAR). Loqs interacts with Dicer1 (dmDcr1) to facilitate miRNA processing. PRKRA family proteins contain three double-stranded RNA binding motifs (DSRMs). This model describes the second motif. DSRM is not sequence specific, but highly specific for dsRNAs of various origin and structure. Pssm-ID: 380692 Cd Length: 67 Bit Score: 50.84 E-value: 1.19e-08
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DSRM_EIF2AK2-like | cd19875 | double-stranded RNA binding motif of eukaryotic translation initiation factor 2-alpha kinase 2 ... |
4-67 | 4.44e-08 | ||
double-stranded RNA binding motif of eukaryotic translation initiation factor 2-alpha kinase 2 (EIF2AK2) and similar proteins; The family includes EIF2AK2 and adenosine deaminase domain-containing proteins, ADAD1 and ADAD2. EIF2AK2 (EC 2.7.11.1/EC 2.7.10.2; also known as interferon-induced, double-stranded RNA-activated protein kinase, eIF-2A protein kinase 2, interferon-inducible RNA-dependent protein kinase, P1/eIF-2A protein kinase, protein kinase RNA-activated (PKR), protein kinase R, tyrosine-protein kinase EIF2AK2, or p68 kinase) acts as an IFN-induced dsRNA-dependent serine/threonine-protein kinase which plays a key role in the innate immune response to viral infection and is also involved in the regulation of signal transduction, apoptosis, cell proliferation and differentiation. ADAD1 (also called testis nuclear RNA-binding protein (TENR)) and ADAD2 (also called testis nuclear RNA-binding protein-like (TENRL)) are phylogenetically related to a family of adenosine deaminases involved in RNA editing. ADAD1 plays an essential function in spermatid morphogenesis. It may be involved in testis-specific nuclear post-transcriptional processes such as heterogeneous nuclear RNA (hnRNA) packaging, alternative splicing, or nuclear/cytoplasmic transport of mRNAs. ADAD2 is a double-stranded RNA binding protein with unclear biological function. Members of this group contains varying numbers of double-stranded RNA binding motifs (DSRMs). DSRM is not sequence specific, but highly specific for dsRNAs of various origin and structure. Pssm-ID: 380704 Cd Length: 67 Bit Score: 49.19 E-value: 4.44e-08
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dsrm | pfam00035 | Double-stranded RNA binding motif; Sequences gathered for seed by HMM_iterative_training ... |
97-161 | 4.72e-08 | ||
Double-stranded RNA binding motif; Sequences gathered for seed by HMM_iterative_training Putative motif shared by proteins that bind to dsRNA. At least some DSRM proteins seem to bind to specific RNA targets. Exemplified by Staufen, which is involved in localization of at least five different mRNAs in the early Drosophila embryo. Also by interferon-induced protein kinase in humans, which is part of the cellular response to dsRNA. Pssm-ID: 425434 [Multi-domain] Cd Length: 66 Bit Score: 49.15 E-value: 4.72e-08
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DSRM_DGCR8_rpt1 | cd19867 | first double-stranded RNA binding motif of DiGeorge syndrome critical region 8 (DGCR8) and ... |
1-65 | 1.94e-07 | ||
first double-stranded RNA binding motif of DiGeorge syndrome critical region 8 (DGCR8) and similar proteins; DGCR8 is a component of the microprocessor complex that acts as an RNA- and heme-binding protein that is involved in the initial step of microRNA (miRNA) biogenesis. Within the microprocessor complex, DGCR8 functions as a molecular anchor necessary for the recognition of pri-miRNA at dsRNA-ssRNA junction and directs DROSHA to cleave 11bp away from the junction to release hairpin-shaped pre-miRNAs that are subsequently cut by the cytoplasmic DICER to generate mature miRNAs. DGCR8 contains two double-stranded RNA binding motifs (DSRMs). This model describes the first motif. DSRM is not sequence specific, but highly specific for dsRNAs of various origin and structure. Pssm-ID: 380696 Cd Length: 74 Bit Score: 47.71 E-value: 1.94e-07
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dsrm | pfam00035 | Double-stranded RNA binding motif; Sequences gathered for seed by HMM_iterative_training ... |
6-67 | 6.93e-07 | ||
Double-stranded RNA binding motif; Sequences gathered for seed by HMM_iterative_training Putative motif shared by proteins that bind to dsRNA. At least some DSRM proteins seem to bind to specific RNA targets. Exemplified by Staufen, which is involved in localization of at least five different mRNAs in the early Drosophila embryo. Also by interferon-induced protein kinase in humans, which is part of the cellular response to dsRNA. Pssm-ID: 425434 [Multi-domain] Cd Length: 66 Bit Score: 45.68 E-value: 6.93e-07
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DSRM | smart00358 | Double-stranded RNA binding motif; |
97-158 | 2.86e-06 | ||
Double-stranded RNA binding motif; Pssm-ID: 214634 [Multi-domain] Cd Length: 67 Bit Score: 44.18 E-value: 2.86e-06
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DSRM_RNAse_III_family | cd10845 | double-stranded RNA binding motif of ribonuclease III (RNase III) and similar proteins; RNase ... |
94-161 | 3.15e-06 | ||
double-stranded RNA binding motif of ribonuclease III (RNase III) and similar proteins; RNase III (EC 3.1.26.3; also known as ribonuclease 3) digests double-stranded RNA formed within single-strand substrates, but not RNA-DNA hybrids. It is involved in the processing of rRNA precursors, viral transcripts, some mRNAs, and at least 1 tRNA (metY, a minor form of tRNA-init-Met). It cleaves the 30S primary rRNA transcript to yield the immediate precursors to the 16S and 23S rRNAs. The cleavage can occur in assembled 30S, 50S, and even 70S subunits and is influenced by the presence of ribosomal proteins. The RNase III family also includes the mitochondrion-specific ribosomal protein mL44 subfamily, which is composed of mitochondrial 54S ribosomal protein L3 (MRPL3) and mitochondrial 39S ribosomal protein L44 (MRPL44). Members of this family contain an RNase III domain and a C-terminal double-stranded RNA binding motif (DSRM). DSRM is not sequence specific, but highly specific for dsRNAs of various origin and structure. Pssm-ID: 380682 [Multi-domain] Cd Length: 69 Bit Score: 44.02 E-value: 3.15e-06
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DSRM_STAU_rpt3 | cd19859 | third double-stranded RNA binding motif of Drosophila melanogaster maternal effect protein ... |
106-158 | 3.86e-06 | ||
third double-stranded RNA binding motif of Drosophila melanogaster maternal effect protein Staufen and similar proteins; Staufen is a double-stranded RNA binding protein required both for the localization of maternal determinants to the posterior pole of the egg, oskar (osk) RNA, and for correct localization to the anterior pole, anchoring bicoid (bcd) RNA. The family also includes two Staufen homologs from vertebrates, Staufen 1 and Staufen 2. They are present in distinct ribonucleoprotein complexes and associate with different mRNAs. Staufen 1 may play a role in specific positioning of mRNAs at given sites in the cell by cross-linking cytoskeletal and RNA components, and in stimulating their translation at the site. It binds double-stranded RNA (regardless of the sequence) and tubulin. Staufen 2 is an RNA-binding protein required for the microtubule-dependent transport of neuronal RNA from the cell body to the dendrite. Staufen proteins contain five double-stranded RNA binding motifs (DSRMs). This model describes the third motif. DSRM is not sequence specific, but highly specific for dsRNAs of various origin and structure. Pssm-ID: 380688 Cd Length: 65 Bit Score: 43.93 E-value: 3.86e-06
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DSRM_STAU_rpt4 | cd19860 | fourth double-stranded RNA binding motif of Drosophila melanogaster maternal effect protein ... |
107-161 | 9.43e-06 | ||
fourth double-stranded RNA binding motif of Drosophila melanogaster maternal effect protein Staufen and similar proteins; Staufen is a double-stranded RNA binding protein required both for the localization of maternal determinants to the posterior pole of the egg, oskar (osk) RNA, and for correct localization to the anterior pole, anchoring bicoid (bcd) RNA. The family also includes two Staufen homologs from vertebrates, Staufen 1 and Staufen 2. They are present in distinct ribonucleoprotein complexes and associate with different mRNAs. Staufen 1 may play a role in specific positioning of mRNAs at given sites in the cell by cross-linking cytoskeletal and RNA components, and in stimulating their translation at the site. It binds double-stranded RNA (regardless of the sequence) and tubulin. Staufen 2 is an RNA-binding protein required for the microtubule-dependent transport of neuronal RNA from the cell body to the dendrite. Staufen proteins contain five double-stranded RNA binding motifs (DSRMs). This model describes the fourth motif. DSRM is not sequence specific, but highly specific for dsRNAs of various origin and structure. Pssm-ID: 380689 Cd Length: 68 Bit Score: 42.70 E-value: 9.43e-06
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DSRM_PRKRA_rpt2 | cd19891 | second double-stranded RNA binding motif of protein activator of the interferon-induced ... |
97-159 | 3.39e-05 | ||
second double-stranded RNA binding motif of protein activator of the interferon-induced protein kinase (PRKRA) and similar proteins; PRKRA (also known as interferon-inducible double-stranded RNA-dependent protein kinase activator A, PKR-associated protein X (RAX), PKR-associating protein X, protein kinase, interferon-inducible double-stranded RNA-dependent activator, PACT, or HSD14) is a cellular activator for double-stranded RNA-dependent protein kinase during stress signaling. PRKRA contains three double-stranded RNA binding motifs (DSRMs). This model describes the second motif. DSRM is not sequence specific, but highly specific for dsRNAs of various origin and structure. Pssm-ID: 380720 Cd Length: 67 Bit Score: 41.08 E-value: 3.39e-05
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DSRM_RNAse_III_family | cd10845 | double-stranded RNA binding motif of ribonuclease III (RNase III) and similar proteins; RNase ... |
4-67 | 6.94e-05 | ||
double-stranded RNA binding motif of ribonuclease III (RNase III) and similar proteins; RNase III (EC 3.1.26.3; also known as ribonuclease 3) digests double-stranded RNA formed within single-strand substrates, but not RNA-DNA hybrids. It is involved in the processing of rRNA precursors, viral transcripts, some mRNAs, and at least 1 tRNA (metY, a minor form of tRNA-init-Met). It cleaves the 30S primary rRNA transcript to yield the immediate precursors to the 16S and 23S rRNAs. The cleavage can occur in assembled 30S, 50S, and even 70S subunits and is influenced by the presence of ribosomal proteins. The RNase III family also includes the mitochondrion-specific ribosomal protein mL44 subfamily, which is composed of mitochondrial 54S ribosomal protein L3 (MRPL3) and mitochondrial 39S ribosomal protein L44 (MRPL44). Members of this family contain an RNase III domain and a C-terminal double-stranded RNA binding motif (DSRM). DSRM is not sequence specific, but highly specific for dsRNAs of various origin and structure. Pssm-ID: 380682 [Multi-domain] Cd Length: 69 Bit Score: 40.17 E-value: 6.94e-05
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Rnc | COG0571 | dsRNA-specific ribonuclease [Transcription]; |
1-68 | 2.23e-04 | ||
dsRNA-specific ribonuclease [Transcription]; Pssm-ID: 440336 [Multi-domain] Cd Length: 229 Bit Score: 41.62 E-value: 2.23e-04
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DSRM_TARBP2_rpt2 | cd10844 | second double-stranded RNA binding motif of the RISC-loading complex subunit TARBP2 and ... |
95-161 | 4.30e-04 | ||
second double-stranded RNA binding motif of the RISC-loading complex subunit TARBP2 and similar proteins; TARBP2 (also known as TAR RNA-binding protein 2, or trans-activation-responsive RNA-binding protein (TRBP)) participates in the formation of the RNA-induced silencing complex (RISC). It is part of the RISC-loading complex (RLC), together with dicer1 and eif2c2/ago2, and is required to process precursor miRNAs. TARBP2 contains three double-stranded RNA binding motifs (DSRMs). This model describes the second motif. DSRM is not sequence specific, but highly specific for dsRNAs of various origin and structure. Pssm-ID: 380681 Cd Length: 67 Bit Score: 38.16 E-value: 4.30e-04
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DSRM_PRKRA_rpt1 | cd19889 | first double-stranded RNA binding motif of protein activator of the interferon-induced protein ... |
15-65 | 4.30e-04 | ||
first double-stranded RNA binding motif of protein activator of the interferon-induced protein kinase (PRKRA) and similar proteins; PRKRA (also known as interferon-inducible double-stranded RNA-dependent protein kinase activator A, PKR-associated protein X (RAX), PKR-associating protein X, protein kinase, interferon-inducible double-stranded RNA-dependent activator, PACT, or HSD14) is a cellular activator for double-stranded RNA-dependent protein kinase during stress signaling. PRKRA contains three double-stranded RNA binding motifs (DSRMs). This model describes the first motif. DSRM is not sequence specific, but highly specific for dsRNAs of various origin and structure. Pssm-ID: 380718 [Multi-domain] Cd Length: 71 Bit Score: 38.36 E-value: 4.30e-04
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DSRM_ADAD1 | cd19905 | double-stranded RNA binding motif of adenosine deaminase domain-containing protein 1 (ADAD1) ... |
4-60 | 6.44e-04 | ||
double-stranded RNA binding motif of adenosine deaminase domain-containing protein 1 (ADAD1) and similar proteins; ADAD1 (also known as testis nuclear RNA-binding protein (TENR)) is phylogenetically related to a family of adenosine deaminases involved in RNA editing. It plays an essential function in spermatid morphogenesis. It may be involved in testis-specific nuclear post-transcriptional processes such as heterogeneous nuclear RNA (hnRNA) packaging, alternative splicing, or nuclear/cytoplasmic transport of mRNAs. ADAD1 contains a double-stranded RNA binding motif (DSRM) and a C-terminal adenosine-deaminase (editase) domain. DSRM is not sequence specific, but highly specific for dsRNAs of various origin and structure. Pssm-ID: 380734 Cd Length: 69 Bit Score: 37.63 E-value: 6.44e-04
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DSRM_PRKRA-like_rpt2 | cd19863 | second double-stranded RNA binding motif of PRKRA, TARBP2 and similar proteins; The family ... |
7-67 | 1.28e-03 | ||
second double-stranded RNA binding motif of PRKRA, TARBP2 and similar proteins; The family includes protein activator of the interferon-induced protein kinase (PRKRA) and the RISC-loading complex subunit TARBP2. PRKRA (also known as interferon-inducible double-stranded RNA-dependent protein kinase activator A, PKR-associated protein X (RAX), PKR-associating protein X, protein kinase, interferon-inducible double-stranded RNA-dependent activator, PACT, or HSD14) is a cellular activator for double-stranded RNA-dependent protein kinase during stress signaling. TARBP2 (also called TAR RNA-binding protein 2, or trans-activation-responsive RNA-binding protein (TRBP)) participates in the formation of the RNA-induced silencing complex (RISC). It is part of the RISC-loading complex (RLC), together with dicer1 and eif2c2/ago2, and is required to process precursor miRNAs. The family also includes Drosophila melanogaster Loquacious and similar proteins. Loquacious (Loqs) is a double-stranded RNA-binding domain (dsRBD) protein, a homolog of human TAR RNA binding protein (TRBP) that is a protein first identified as binding the HIV trans-activator RNA (TAR). Loqs interacts with Dicer1 (dmDcr1) to facilitate miRNA processing. PRKRA family proteins contain three double-stranded RNA binding motifs (DSRMs). This model describes the second motif. DSRM is not sequence specific, but highly specific for dsRNAs of various origin and structure. Pssm-ID: 380692 Cd Length: 67 Bit Score: 36.59 E-value: 1.28e-03
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DSRM_STAU2_rpt3 | cd19884 | third double-stranded RNA binding motif of double-stranded RNA-binding protein Staufen homolog ... |
105-158 | 1.35e-03 | ||
third double-stranded RNA binding motif of double-stranded RNA-binding protein Staufen homolog 2 (Staufen 2) and similar proteins; Staufen 2 is an RNA-binding protein required for the microtubule-dependent transport of neuronal RNA from the cell body to the dendrite. Staufen 2 contains five double-stranded RNA binding motifs (DSRMs). This model describes the third motif. DSRM is not sequence specific, but highly specific for dsRNAs of various origin and structure. Pssm-ID: 380713 Cd Length: 67 Bit Score: 36.52 E-value: 1.35e-03
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DSRM_PRKRA-like_rpt1 | cd19862 | first double-stranded RNA binding motif of protein activator of the interferon-induced protein ... |
100-164 | 1.64e-03 | ||
first double-stranded RNA binding motif of protein activator of the interferon-induced protein kinase (PRKRA) and similar proteins; This family includes protein activator of the interferon-induced protein kinase (PRKRA) and the RISC-loading complex subunit TARBP2. PRKRA (also known as interferon-inducible double-stranded RNA-dependent protein kinase activator A, PKR-associated protein X (RAX), PKR-associating protein X, protein kinase, interferon-inducible double-stranded RNA-dependent activator, PACT, or HSD14) is a cellular activator for double-stranded RNA-dependent protein kinase during stress signaling. TARBP2 (also called TAR RNA-binding protein 2, or trans-activation-responsive RNA-binding protein (TRBP)), participates in the formation of the RNA-induced silencing complex (RISC). It is part of the RISC-loading complex (RLC), together with dicer1 and eif2c2/ago2, and is required to process precursor miRNAs. This family also includes Drosophila melanogaster Loquacious and similar proteins. Loquacious (Loqs) is a double-stranded RNA-binding domain (dsRBD) protein, a homolog of human TAR RNA binding protein (TRBP) that is a protein first identified as binding the HIV trans-activator RNA (TAR). Loqs interacts with Dicer1 (dmDcr1) to facilitate miRNA processing. PRKRA family proteins contain three double-stranded RNA binding motifs (DSRMs). This model describes the first motif. DSRM is not sequence specific, but highly specific for dsRNAs of various origin and structure. Pssm-ID: 380691 [Multi-domain] Cd Length: 70 Bit Score: 36.47 E-value: 1.64e-03
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RNaseIII | TIGR02191 | ribonuclease III, bacterial; This family consists of bacterial examples of ribonuclease III. ... |
8-67 | 2.57e-03 | ||
ribonuclease III, bacterial; This family consists of bacterial examples of ribonuclease III. This enzyme cleaves double-stranded rRNA. It is involved in processing ribosomal RNA precursors. It is found even in minimal genones such as Mycoplasma genitalium and Buchnera aphidicola, and in some cases has been shown to be an essential gene. These bacterial proteins contain a double-stranded RNA binding motif (pfam00035) and a ribonuclease III domain (pfam00636). Eukaryotic homologs tend to be much longer proteins with additional domains, localized to the nucleus, and not included in this family. [Transcription, RNA processing] Pssm-ID: 274024 [Multi-domain] Cd Length: 220 Bit Score: 38.34 E-value: 2.57e-03
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DSRM_DRADA | cd19902 | double-stranded RNA binding motif of double-stranded RNA-specific adenosine deaminase (DRADA) ... |
114-160 | 5.19e-03 | ||
double-stranded RNA binding motif of double-stranded RNA-specific adenosine deaminase (DRADA) and similar proteins; DRADA (EC 3.5.4.37; also known as 136 kDa double-stranded RNA-binding protein (p136), interferon-inducible protein 4 (IFI-4), K88DSRBP, ADAR1, G1P1, or ADAR) catalyzes the hydrolytic deamination of adenosine to inosine in double-stranded RNA (dsRNA), referred to as A-to-I RNA editing. DRADA family members contain at least one double-stranded RNA binding motifs (DSRM); vertebrate proteins contain three. DSRM is not sequence specific, but highly specific for dsRNAs of various origin and structure. Pssm-ID: 380731 Cd Length: 71 Bit Score: 34.96 E-value: 5.19e-03
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Dicer_dimer | pfam03368 | Dicer dimerization domain; This domain is found in members of the Dicer protein family which ... |
6-60 | 7.65e-03 | ||
Dicer dimerization domain; This domain is found in members of the Dicer protein family which function in RNA interference, an evolutionarily conserved mechanism for gene silencing using double-stranded RNA (dsRNA) molecules. It is essential for the activity of Dicer. It is a divergent double stranded RNA-binding domain. The N-terminal alpha helix of this domain is in a different orientation to that found in canonical dsRNA-binding domains. This results in a change of charge distribution at the potential dsRNA-binding surface and in the N- and C-termini of the domain being in close proximity. This domain has weak dsRNA-binding activity. It mediates heterodimerization of Dicer proteins with their respective protein partners. Pssm-ID: 460900 Cd Length: 89 Bit Score: 35.16 E-value: 7.65e-03
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DSRM_SON-like | cd19870 | double-stranded RNA binding motif of protein SON and similar proteins; Protein SON (also known ... |
3-71 | 9.25e-03 | ||
double-stranded RNA binding motif of protein SON and similar proteins; Protein SON (also known as Bax antagonist selected in saccharomyces 1 (BASS1), negative regulatory element-binding protein (NRE-binding protein), or protein DBP-5, or SON3) is an RNA-binding protein which acts as an mRNA splicing cofactor by promoting efficient splicing of transcripts that possess weak splice sites. It specifically promotes splicing of many cell-cycle and DNA-repair transcripts that possess weak splice sites, such as TUBG1, KATNB1, TUBGCP2, AURKB, PCNT, AKT1, RAD23A, and FANCG. Members of this group contain a double-stranded RNA binding motif (DSRM) at the C-terminus. DSRM is not sequence specific, but highly specific for dsRNAs of various origin and structure. Pssm-ID: 380699 Cd Length: 75 Bit Score: 34.56 E-value: 9.25e-03
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