S1 motif domain-containing protein [Caenorhabditis elegans]
Tex family protein( domain architecture ID 1000117)
Tex (toxin expression) family protein is an RNA-binding transcriptional accessory protein; includes two functional domains, an N-terminal domain which may be a transcriptional factor, and a C-terminal S1 RNA-binding domain
List of domain hits
Name | Accession | Description | Interval | E-value | |||||||||||
Tex super family | cl34417 | Transcriptional accessory protein Tex/SPT6 [Transcription]; |
27-742 | 2.78e-126 | |||||||||||
Transcriptional accessory protein Tex/SPT6 [Transcription]; The actual alignment was detected with superfamily member COG2183: Pssm-ID: 441786 [Multi-domain] Cd Length: 719 Bit Score: 392.85 E-value: 2.78e-126
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Name | Accession | Description | Interval | E-value | |||||||||||
Tex | COG2183 | Transcriptional accessory protein Tex/SPT6 [Transcription]; |
27-742 | 2.78e-126 | |||||||||||
Transcriptional accessory protein Tex/SPT6 [Transcription]; Pssm-ID: 441786 [Multi-domain] Cd Length: 719 Bit Score: 392.85 E-value: 2.78e-126
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Tex_N | pfam09371 | Tex-like protein N-terminal domain; This presumed domain is found at the N-terminus of Swiss: ... |
21-206 | 3.29e-33 | |||||||||||
Tex-like protein N-terminal domain; This presumed domain is found at the N-terminus of Swiss:Q45388. This protein defines a novel family of prokaryotic transcriptional accessory factors. Pssm-ID: 462777 Cd Length: 183 Bit Score: 125.98 E-value: 3.29e-33
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S1_Tex | cd05685 | S1_Tex: The C-terminal S1 domain of a transcription accessory factor called Tex, which has ... |
678-742 | 7.08e-23 | |||||||||||
S1_Tex: The C-terminal S1 domain of a transcription accessory factor called Tex, which has been characterized in Bordetella pertussis and Pseudomonas aeruginosa. The tex gene is essential in Bortella pertusis and is named for its role in toxin expression. Tex has two functional domains, an N-terminal domain homologous to the Escherichia coli maltose repression protein, which is a poorly defined transcriptional factor, and a C-terminal S1 RNA-binding domain. Tex is found in prokaryotes, eukaryotes, and archaea. Pssm-ID: 240190 [Multi-domain] Cd Length: 68 Bit Score: 92.30 E-value: 7.08e-23
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YqgFc | smart00732 | Likely ribonuclease with RNase H fold; YqgF proteins are likely to function as an alternative ... |
338-440 | 1.05e-15 | |||||||||||
Likely ribonuclease with RNase H fold; YqgF proteins are likely to function as an alternative to RuvC in most bacteria, and could be the principal holliday junction resolvases in low-GC Gram-positive bacteria. In Spt6p orthologues, the catalytic residues are substituted indicating that they lack enzymatic functions. Pssm-ID: 128971 Cd Length: 99 Bit Score: 72.98 E-value: 1.05e-15
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comE | TIGR01259 | comEA protein; This model describes the ComEA protein in bacteria. The com E locus is ... |
445-573 | 2.27e-12 | |||||||||||
comEA protein; This model describes the ComEA protein in bacteria. The com E locus is obligatory for bacterial cell competence - the process of internalizing the exogenous added DNA. Lesions in the loci has been variously described for the appearance of competence-related pheonotypes and impairment of competence, suggesting their intimate functional role in bacterial transformation. [Cellular processes, DNA transformation] Pssm-ID: 213597 [Multi-domain] Cd Length: 120 Bit Score: 64.54 E-value: 2.27e-12
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PRK11824 | PRK11824 | polynucleotide phosphorylase/polyadenylase; Provisional |
621-743 | 3.60e-10 | |||||||||||
polynucleotide phosphorylase/polyadenylase; Provisional Pssm-ID: 236995 [Multi-domain] Cd Length: 693 Bit Score: 63.53 E-value: 3.60e-10
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Name | Accession | Description | Interval | E-value | |||||||||||
Tex | COG2183 | Transcriptional accessory protein Tex/SPT6 [Transcription]; |
27-742 | 2.78e-126 | |||||||||||
Transcriptional accessory protein Tex/SPT6 [Transcription]; Pssm-ID: 441786 [Multi-domain] Cd Length: 719 Bit Score: 392.85 E-value: 2.78e-126
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Tex_N | pfam09371 | Tex-like protein N-terminal domain; This presumed domain is found at the N-terminus of Swiss: ... |
21-206 | 3.29e-33 | |||||||||||
Tex-like protein N-terminal domain; This presumed domain is found at the N-terminus of Swiss:Q45388. This protein defines a novel family of prokaryotic transcriptional accessory factors. Pssm-ID: 462777 Cd Length: 183 Bit Score: 125.98 E-value: 3.29e-33
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HHH_3 | pfam12836 | Helix-hairpin-helix motif; The HhH domain is a short DNA-binding domain. |
510-571 | 1.46e-27 | |||||||||||
Helix-hairpin-helix motif; The HhH domain is a short DNA-binding domain. Pssm-ID: 463723 [Multi-domain] Cd Length: 62 Bit Score: 105.64 E-value: 1.46e-27
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S1_Tex | cd05685 | S1_Tex: The C-terminal S1 domain of a transcription accessory factor called Tex, which has ... |
678-742 | 7.08e-23 | |||||||||||
S1_Tex: The C-terminal S1 domain of a transcription accessory factor called Tex, which has been characterized in Bordetella pertussis and Pseudomonas aeruginosa. The tex gene is essential in Bortella pertusis and is named for its role in toxin expression. Tex has two functional domains, an N-terminal domain homologous to the Escherichia coli maltose repression protein, which is a poorly defined transcriptional factor, and a C-terminal S1 RNA-binding domain. Tex is found in prokaryotes, eukaryotes, and archaea. Pssm-ID: 240190 [Multi-domain] Cd Length: 68 Bit Score: 92.30 E-value: 7.08e-23
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Tex_YqgF | pfam16921 | Tex protein YqgF-like domain; This is the YqgF-like domain of the bacterial Tex protein, which ... |
340-467 | 2.77e-19 | |||||||||||
Tex protein YqgF-like domain; This is the YqgF-like domain of the bacterial Tex protein, which is involved in transcriptional processes. Pssm-ID: 465314 Cd Length: 125 Bit Score: 84.37 E-value: 2.77e-19
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ComEA | COG1555 | DNA uptake protein ComE or related DNA-binding protein [Replication, recombination and repair]; ... |
513-572 | 3.05e-18 | |||||||||||
DNA uptake protein ComE or related DNA-binding protein [Replication, recombination and repair]; Pssm-ID: 441164 [Multi-domain] Cd Length: 72 Bit Score: 79.52 E-value: 3.05e-18
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YqgFc | smart00732 | Likely ribonuclease with RNase H fold; YqgF proteins are likely to function as an alternative ... |
338-440 | 1.05e-15 | |||||||||||
Likely ribonuclease with RNase H fold; YqgF proteins are likely to function as an alternative to RuvC in most bacteria, and could be the principal holliday junction resolvases in low-GC Gram-positive bacteria. In Spt6p orthologues, the catalytic residues are substituted indicating that they lack enzymatic functions. Pssm-ID: 128971 Cd Length: 99 Bit Score: 72.98 E-value: 1.05e-15
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RpsA | COG0539 | Ribosomal protein S1 [Translation, ribosomal structure and biogenesis]; Ribosomal protein S1 ... |
675-742 | 7.26e-13 | |||||||||||
Ribosomal protein S1 [Translation, ribosomal structure and biogenesis]; Ribosomal protein S1 is part of the Pathway/BioSystem: Ribosome 30S subunit Pssm-ID: 440305 [Multi-domain] Cd Length: 348 Bit Score: 70.46 E-value: 7.26e-13
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comE | TIGR01259 | comEA protein; This model describes the ComEA protein in bacteria. The com E locus is ... |
445-573 | 2.27e-12 | |||||||||||
comEA protein; This model describes the ComEA protein in bacteria. The com E locus is obligatory for bacterial cell competence - the process of internalizing the exogenous added DNA. Lesions in the loci has been variously described for the appearance of competence-related pheonotypes and impairment of competence, suggesting their intimate functional role in bacterial transformation. [Cellular processes, DNA transformation] Pssm-ID: 213597 [Multi-domain] Cd Length: 120 Bit Score: 64.54 E-value: 2.27e-12
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S1_RPS1_repeat_ec3 | cd05688 | S1_RPS1_repeat_ec3: Ribosomal protein S1 (RPS1) domain. RPS1 is a component of the small ... |
677-742 | 4.55e-12 | |||||||||||
S1_RPS1_repeat_ec3: Ribosomal protein S1 (RPS1) domain. RPS1 is a component of the small ribosomal subunit thought to be involved in the recognition and binding of mRNA's during translation initiation. The bacterial RPS1 domain architecture consists of 4-6 tandem S1 domains. In some bacteria, the tandem S1 array is located C-terminal to a 4-hydroxy-3-methylbut-2-enyl diphosphate reductase (HMBPP reductase) domain. While RPS1 is found primarily in bacteria, proteins with tandem RPS1-like domains have been identified in plants and humans, however these lack the N-terminal HMBPP reductase domain. This CD includes S1 repeat 3 (ec3) of the Escherichia coli RPS1. Autoantibodies to double-stranded DNA from patients with systemic lupus erythematosus cross-react with the human RPS1 homolog. Pssm-ID: 240193 [Multi-domain] Cd Length: 68 Bit Score: 61.88 E-value: 4.55e-12
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S1 | smart00316 | Ribosomal protein S1-like RNA-binding domain; |
677-742 | 1.14e-11 | |||||||||||
Ribosomal protein S1-like RNA-binding domain; Pssm-ID: 197648 [Multi-domain] Cd Length: 72 Bit Score: 60.70 E-value: 1.14e-11
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YabR | COG1098 | Predicted RNA-binding protein, contains ribosomal protein S1 (RPS1) domain [General function ... |
674-742 | 1.77e-10 | |||||||||||
Predicted RNA-binding protein, contains ribosomal protein S1 (RPS1) domain [General function prediction only]; Pssm-ID: 440715 [Multi-domain] Cd Length: 130 Bit Score: 59.04 E-value: 1.77e-10
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PRK11824 | PRK11824 | polynucleotide phosphorylase/polyadenylase; Provisional |
621-743 | 3.60e-10 | |||||||||||
polynucleotide phosphorylase/polyadenylase; Provisional Pssm-ID: 236995 [Multi-domain] Cd Length: 693 Bit Score: 63.53 E-value: 3.60e-10
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rpsA | PRK06676 | 30S ribosomal protein S1; Reviewed |
675-742 | 9.39e-10 | |||||||||||
30S ribosomal protein S1; Reviewed Pssm-ID: 235851 [Multi-domain] Cd Length: 390 Bit Score: 61.43 E-value: 9.39e-10
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S1 | pfam00575 | S1 RNA binding domain; The S1 domain occurs in a wide range of RNA associated proteins. It is ... |
675-742 | 9.53e-10 | |||||||||||
S1 RNA binding domain; The S1 domain occurs in a wide range of RNA associated proteins. It is structurally similar to cold shock protein which binds nucleic acids. The S1 domain has an OB-fold structure. Pssm-ID: 425760 [Multi-domain] Cd Length: 72 Bit Score: 55.37 E-value: 9.53e-10
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RpsA | COG0539 | Ribosomal protein S1 [Translation, ribosomal structure and biogenesis]; Ribosomal protein S1 ... |
673-742 | 1.62e-09 | |||||||||||
Ribosomal protein S1 [Translation, ribosomal structure and biogenesis]; Ribosomal protein S1 is part of the Pathway/BioSystem: Ribosome 30S subunit Pssm-ID: 440305 [Multi-domain] Cd Length: 348 Bit Score: 60.06 E-value: 1.62e-09
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TIGR00426 | TIGR00426 | competence protein ComEA helix-hairpin-helix repeat region; Members of the subfamily ... |
513-573 | 3.75e-09 | |||||||||||
competence protein ComEA helix-hairpin-helix repeat region; Members of the subfamily recognized by this model include competence protein ComEA and closely related proteins from a number of species that exhibit competence for transformation by exongenous DNA, including Streptococcus pneumoniae, Bacillus subtilis, Neisseria meningitidis, and Haemophilus influenzae. This model represents a region of two tandem copies of a helix-hairpin-helix domain (pfam00633), each about 30 residues in length. Limited sequence similarity can be found among some members of this family N-terminal to the region covered by this model. [Cellular processes, DNA transformation] Pssm-ID: 129520 [Multi-domain] Cd Length: 69 Bit Score: 53.40 E-value: 3.75e-09
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Pnp | COG1185 | Polyribonucleotide nucleotidyltransferase (polynucleotide phosphorylase) [Translation, ... |
622-742 | 5.76e-09 | |||||||||||
Polyribonucleotide nucleotidyltransferase (polynucleotide phosphorylase) [Translation, ribosomal structure and biogenesis]; Pssm-ID: 440798 [Multi-domain] Cd Length: 686 Bit Score: 59.63 E-value: 5.76e-09
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rpsA | PRK06299 | 30S ribosomal protein S1; Reviewed |
675-742 | 6.86e-09 | |||||||||||
30S ribosomal protein S1; Reviewed Pssm-ID: 235775 [Multi-domain] Cd Length: 565 Bit Score: 59.02 E-value: 6.86e-09
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S1_like | cd00164 | S1_like: Ribosomal protein S1-like RNA-binding domain. Found in a wide variety of ... |
681-742 | 9.00e-09 | |||||||||||
S1_like: Ribosomal protein S1-like RNA-binding domain. Found in a wide variety of RNA-associated proteins. Originally identified in S1 ribosomal protein. This superfamily also contains the Cold Shock Domain (CSD), which is a homolog of the S1 domain. Both domains are members of the Oligonucleotide/oligosaccharide Binding (OB) fold. Pssm-ID: 238094 [Multi-domain] Cd Length: 65 Bit Score: 52.38 E-value: 9.00e-09
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S1_RPS1_repeat_hs4 | cd05692 | S1_RPS1_repeat_hs4: Ribosomal protein S1 (RPS1) domain. RPS1 is a component of the small ... |
678-742 | 2.45e-08 | |||||||||||
S1_RPS1_repeat_hs4: Ribosomal protein S1 (RPS1) domain. RPS1 is a component of the small ribosomal subunit thought to be involved in the recognition and binding of mRNA's during translation initiation. The bacterial RPS1 domain architecture consists of 4-6 tandem S1 domains. In some bacteria, the tandem S1 array is located C-terminal to a 4-hydroxy-3-methylbut-2-enyl diphosphate reductase (HMBPP reductase) domain. While RPS1 is found primarily in bacteria, proteins with tandem RPS1-like domains have been identified in plants and humans, however these lack the N-terminal HMBPP reductase domain. This CD includes S1 repeat 4 (hs4) of the H. sapiens RPS1 homolog. Autoantibodies to double-stranded DNA from patients with systemic lupus erythematosus cross-react with the human RPS1 homolog. Pssm-ID: 240197 [Multi-domain] Cd Length: 69 Bit Score: 51.13 E-value: 2.45e-08
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S1_Rrp5_repeat_sc12 | cd05708 | S1_Rrp5_repeat_sc12: Rrp5 is a trans-acting factor important for biogenesis of both the 40S ... |
676-742 | 2.48e-08 | |||||||||||
S1_Rrp5_repeat_sc12: Rrp5 is a trans-acting factor important for biogenesis of both the 40S and 60S eukaryotic ribosomal subunits. Rrp5 has two distinct regions, an N-terminal region containing tandemly repeated S1 RNA-binding domains (12 S1 repeats in Saccharomyces cerevisiae Rrp5 and 14 S1 repeats in Homo sapiens Rrp5) and a C-terminal region containing tetratricopeptide repeat (TPR) motifs thought to be involved in protein-protein interactions. Mutational studies have shown that each region represents a specific functional domain. Deletions within the S1-containing region inhibit pre-rRNA processing at either site A3 or A2, whereas deletions within the TPR region confer an inability to support cleavage of A0-A2. This CD includes S. cerevisiae S1 repeat 12 (sc12). Rrp5 is found in eukaryotes but not in prokaryotes or archaea. Pssm-ID: 240213 [Multi-domain] Cd Length: 77 Bit Score: 51.56 E-value: 2.48e-08
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PRK08582 | PRK08582 | RNA-binding protein S1; |
678-742 | 2.72e-08 | |||||||||||
RNA-binding protein S1; Pssm-ID: 236305 [Multi-domain] Cd Length: 139 Bit Score: 53.11 E-value: 2.72e-08
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S1_PNPase | cd04472 | S1_PNPase: Polynucleotide phosphorylase (PNPase), ), S1-like RNA-binding domain. PNPase is a ... |
678-742 | 4.65e-08 | |||||||||||
S1_PNPase: Polynucleotide phosphorylase (PNPase), ), S1-like RNA-binding domain. PNPase is a polyribonucleotide nucleotidyl transferase that degrades mRNA. It is a trimeric multidomain protein. The C-terminus contains the S1 domain which binds ssRNA. This family is classified based on the S1 domain. PNPase nonspecifically removes the 3' nucleotides from mRNA, but is stalled by double-stranded RNA structures such as a stem-loop. Evidence shows that a minimum of 7-10 unpaired nucleotides at the 3' end, is required for PNPase degradation. It is suggested that PNPase also dephosphorylates the RNA 5' end. This additional activity may regulate the 5'-dependent activity of RNaseE in vivo. Pssm-ID: 239918 [Multi-domain] Cd Length: 68 Bit Score: 50.23 E-value: 4.65e-08
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rpsA | PRK06299 | 30S ribosomal protein S1; Reviewed |
673-742 | 6.63e-08 | |||||||||||
30S ribosomal protein S1; Reviewed Pssm-ID: 235775 [Multi-domain] Cd Length: 565 Bit Score: 55.94 E-value: 6.63e-08
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PRK00087 | PRK00087 | bifunctional 4-hydroxy-3-methylbut-2-enyl diphosphate reductase/30S ribosomal protein S1; |
675-742 | 9.16e-08 | |||||||||||
bifunctional 4-hydroxy-3-methylbut-2-enyl diphosphate reductase/30S ribosomal protein S1; Pssm-ID: 234623 [Multi-domain] Cd Length: 647 Bit Score: 55.72 E-value: 9.16e-08
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rpsA | TIGR00717 | ribosomal protein S1; This model describes ribosomal protein S1, RpsA. This protein is found ... |
677-742 | 1.53e-07 | |||||||||||
ribosomal protein S1; This model describes ribosomal protein S1, RpsA. This protein is found in most bacterial genomes in a single copy, but is not present in the Mycoplasmas. It is heterogeneous with respect to the number of repeats of the S1 RNA binding domain described by pfam00575: six repeats in E. coli and most other bacteria, four in Bacillus subtilis and some other species. rpsA is an essential gene in E. coli but not in B. subtilis. It is associated with the cytidylate kinase gene cmk in many species, and fused to it in Treponema pallidum. RpsA is proposed (Medline:97323001) to assist in mRNA degradation. This model provides trusted hits to most long form (6 repeat) examples of RpsA. Among homologs with only four repeats are some to which other (perhaps secondary) functions have been assigned. [Protein synthesis, Ribosomal proteins: synthesis and modification] Pssm-ID: 273232 [Multi-domain] Cd Length: 516 Bit Score: 54.74 E-value: 1.53e-07
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rpsA | PRK06299 | 30S ribosomal protein S1; Reviewed |
677-742 | 3.27e-07 | |||||||||||
30S ribosomal protein S1; Reviewed Pssm-ID: 235775 [Multi-domain] Cd Length: 565 Bit Score: 53.63 E-value: 3.27e-07
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COG1107 | COG1107 | Archaea-specific RecJ-like exonuclease, contains DnaJ-type Zn finger domain [Replication, ... |
672-744 | 9.23e-07 | |||||||||||
Archaea-specific RecJ-like exonuclease, contains DnaJ-type Zn finger domain [Replication, recombination and repair]; Pssm-ID: 440724 [Multi-domain] Cd Length: 626 Bit Score: 52.15 E-value: 9.23e-07
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S1_RecJ_like | cd04473 | S1_RecJ_like: The S1 domain of the archaea-specific RecJ-like exonuclease. The function of ... |
671-744 | 1.10e-06 | |||||||||||
S1_RecJ_like: The S1 domain of the archaea-specific RecJ-like exonuclease. The function of this family is not fully understood. In Escherichia coli, RecJ degrades single-stranded DNA in the 5'-3' direction and participates in homologous recombination and mismatch repair. Pssm-ID: 239919 [Multi-domain] Cd Length: 77 Bit Score: 46.83 E-value: 1.10e-06
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S1_RPS1_repeat_ec4 | cd05689 | S1_RPS1_repeat_ec4: Ribosomal protein S1 (RPS1) domain. RPS1 is a component of the small ... |
677-741 | 1.29e-06 | |||||||||||
S1_RPS1_repeat_ec4: Ribosomal protein S1 (RPS1) domain. RPS1 is a component of the small ribosomal subunit thought to be involved in the recognition and binding of mRNA's during translation initiation. The bacterial RPS1 domain architecture consists of 4-6 tandem S1 domains. In some bacteria, the tandem S1 array is located C-terminal to a 4-hydroxy-3-methylbut-2-enyl diphosphate reductase (HMBPP reductase) domain. While RPS1 is found primarily in bacteria, proteins with tandem RPS1-like domains have been identified in plants and humans, however these lack the N-terminal HMBPP reductase domain. This CD includes S1 repeat 4 (ec4) of the Escherichia coli RPS1. Autoantibodies to double-stranded DNA from patients with systemic lupus erythematosus cross-react with the human RPS1 homolog. Pssm-ID: 240194 [Multi-domain] Cd Length: 72 Bit Score: 46.42 E-value: 1.29e-06
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PRK05807 | PRK05807 | RNA-binding protein S1; |
675-742 | 2.04e-06 | |||||||||||
RNA-binding protein S1; Pssm-ID: 235614 [Multi-domain] Cd Length: 136 Bit Score: 47.82 E-value: 2.04e-06
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RpsA | COG0539 | Ribosomal protein S1 [Translation, ribosomal structure and biogenesis]; Ribosomal protein S1 ... |
672-742 | 4.30e-06 | |||||||||||
Ribosomal protein S1 [Translation, ribosomal structure and biogenesis]; Ribosomal protein S1 is part of the Pathway/BioSystem: Ribosome 30S subunit Pssm-ID: 440305 [Multi-domain] Cd Length: 348 Bit Score: 49.66 E-value: 4.30e-06
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S1_RNase_R | cd04471 | S1_RNase_R: RNase R C-terminal S1 domain. RNase R is a processive 3' to 5' exoribonuclease, ... |
678-744 | 5.14e-06 | |||||||||||
S1_RNase_R: RNase R C-terminal S1 domain. RNase R is a processive 3' to 5' exoribonuclease, which is a homolog of RNase II. RNase R degrades RNA with secondary structure having a 3' overhang of at least 7 nucleotides. RNase R and PNPase play an important role in the degradation of RNA with extensive secondary structure, such as rRNA, tRNA, and certain mRNA which contains repetitive extragenic palindromic sequences. The C-terminal S1 domain binds ssRNA. Pssm-ID: 239917 [Multi-domain] Cd Length: 83 Bit Score: 45.08 E-value: 5.14e-06
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HHH_7 | pfam14635 | Helix-hairpin-helix motif; |
487-574 | 1.00e-05 | |||||||||||
Helix-hairpin-helix motif; Pssm-ID: 291309 Cd Length: 104 Bit Score: 44.84 E-value: 1.00e-05
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rpsA | PRK06676 | 30S ribosomal protein S1; Reviewed |
675-743 | 1.17e-05 | |||||||||||
30S ribosomal protein S1; Reviewed Pssm-ID: 235851 [Multi-domain] Cd Length: 390 Bit Score: 48.33 E-value: 1.17e-05
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PRK07400 | PRK07400 | 30S ribosomal protein S1; Reviewed |
675-742 | 4.67e-05 | |||||||||||
30S ribosomal protein S1; Reviewed Pssm-ID: 180960 [Multi-domain] Cd Length: 318 Bit Score: 45.95 E-value: 4.67e-05
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HHH_9 | pfam17674 | HHH domain; |
598-644 | 6.61e-05 | |||||||||||
HHH domain; Pssm-ID: 465451 [Multi-domain] Cd Length: 70 Bit Score: 41.37 E-value: 6.61e-05
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rpsA | TIGR00717 | ribosomal protein S1; This model describes ribosomal protein S1, RpsA. This protein is found ... |
678-742 | 1.05e-04 | |||||||||||
ribosomal protein S1; This model describes ribosomal protein S1, RpsA. This protein is found in most bacterial genomes in a single copy, but is not present in the Mycoplasmas. It is heterogeneous with respect to the number of repeats of the S1 RNA binding domain described by pfam00575: six repeats in E. coli and most other bacteria, four in Bacillus subtilis and some other species. rpsA is an essential gene in E. coli but not in B. subtilis. It is associated with the cytidylate kinase gene cmk in many species, and fused to it in Treponema pallidum. RpsA is proposed (Medline:97323001) to assist in mRNA degradation. This model provides trusted hits to most long form (6 repeat) examples of RpsA. Among homologs with only four repeats are some to which other (perhaps secondary) functions have been assigned. [Protein synthesis, Ribosomal proteins: synthesis and modification] Pssm-ID: 273232 [Multi-domain] Cd Length: 516 Bit Score: 45.50 E-value: 1.05e-04
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S1_RPS1_repeat_ec5 | cd05690 | S1_RPS1_repeat_ec5: Ribosomal protein S1 (RPS1) domain. RPS1 is a component of the small ... |
678-741 | 1.07e-04 | |||||||||||
S1_RPS1_repeat_ec5: Ribosomal protein S1 (RPS1) domain. RPS1 is a component of the small ribosomal subunit thought to be involved in the recognition and binding of mRNA's during translation initiation. The bacterial RPS1 domain architecture consists of 4-6 tandem S1 domains. In some bacteria, the tandem S1 array is located C-terminal to a 4-hydroxy-3-methylbut-2-enyl diphosphate reductase (HMBPP reductase) domain. While RPS1 is found primarily in bacteria, proteins with tandem RPS1-like domains have been identified in plants and humans, however these lack the N-terminal HMBPP reductase domain. This CD includes S1 repeat 5 (ec5) of the Escherichia coli RPS1. Autoantibodies to double-stranded DNA from patients with systemic lupus erythematosus cross-react with the human RPS1 homolog. Pssm-ID: 240195 [Multi-domain] Cd Length: 69 Bit Score: 40.94 E-value: 1.07e-04
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rpsA | TIGR00717 | ribosomal protein S1; This model describes ribosomal protein S1, RpsA. This protein is found ... |
675-742 | 1.09e-04 | |||||||||||
ribosomal protein S1; This model describes ribosomal protein S1, RpsA. This protein is found in most bacterial genomes in a single copy, but is not present in the Mycoplasmas. It is heterogeneous with respect to the number of repeats of the S1 RNA binding domain described by pfam00575: six repeats in E. coli and most other bacteria, four in Bacillus subtilis and some other species. rpsA is an essential gene in E. coli but not in B. subtilis. It is associated with the cytidylate kinase gene cmk in many species, and fused to it in Treponema pallidum. RpsA is proposed (Medline:97323001) to assist in mRNA degradation. This model provides trusted hits to most long form (6 repeat) examples of RpsA. Among homologs with only four repeats are some to which other (perhaps secondary) functions have been assigned. [Protein synthesis, Ribosomal proteins: synthesis and modification] Pssm-ID: 273232 [Multi-domain] Cd Length: 516 Bit Score: 45.50 E-value: 1.09e-04
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rpsA | PRK06299 | 30S ribosomal protein S1; Reviewed |
678-742 | 1.48e-04 | |||||||||||
30S ribosomal protein S1; Reviewed Pssm-ID: 235775 [Multi-domain] Cd Length: 565 Bit Score: 45.16 E-value: 1.48e-04
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rpsA | PRK13806 | 30S ribosomal protein S1; Provisional |
675-742 | 3.55e-04 | |||||||||||
30S ribosomal protein S1; Provisional Pssm-ID: 237516 [Multi-domain] Cd Length: 491 Bit Score: 43.94 E-value: 3.55e-04
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S1_DHX8_helicase | cd05684 | S1_DHX8_helicase: The N-terminal S1 domain of human ATP-dependent RNA helicase DHX8, a DEAH ... |
678-742 | 5.33e-04 | |||||||||||
S1_DHX8_helicase: The N-terminal S1 domain of human ATP-dependent RNA helicase DHX8, a DEAH (Asp-Glu-Ala-His) box polypeptide. The DEAH-box RNA helicases are thought to play key roles in pre-mRNA splicing and DHX8 facilitates nuclear export of spliced mRNA by releasing the RNA from the spliceosome. DHX8 is also known as HRH1 (human RNA helicase 1) in Homo sapiens and PRP22 in Saccharomyces cerevisiae. Pssm-ID: 240189 [Multi-domain] Cd Length: 79 Bit Score: 39.14 E-value: 5.33e-04
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rpsA | PRK13806 | 30S ribosomal protein S1; Provisional |
676-744 | 5.42e-04 | |||||||||||
30S ribosomal protein S1; Provisional Pssm-ID: 237516 [Multi-domain] Cd Length: 491 Bit Score: 43.17 E-value: 5.42e-04
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rpsA | PRK06299 | 30S ribosomal protein S1; Reviewed |
674-742 | 6.11e-04 | |||||||||||
30S ribosomal protein S1; Reviewed Pssm-ID: 235775 [Multi-domain] Cd Length: 565 Bit Score: 43.23 E-value: 6.11e-04
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PRK08059 | PRK08059 | general stress protein 13; Validated |
678-742 | 7.95e-04 | |||||||||||
general stress protein 13; Validated Pssm-ID: 181215 [Multi-domain] Cd Length: 123 Bit Score: 40.03 E-value: 7.95e-04
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PRK00087 | PRK00087 | bifunctional 4-hydroxy-3-methylbut-2-enyl diphosphate reductase/30S ribosomal protein S1; |
677-742 | 1.08e-03 | |||||||||||
bifunctional 4-hydroxy-3-methylbut-2-enyl diphosphate reductase/30S ribosomal protein S1; Pssm-ID: 234623 [Multi-domain] Cd Length: 647 Bit Score: 42.24 E-value: 1.08e-03
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rpsA | PRK07899 | 30S ribosomal protein S1; Reviewed |
673-742 | 1.43e-03 | |||||||||||
30S ribosomal protein S1; Reviewed Pssm-ID: 236126 [Multi-domain] Cd Length: 486 Bit Score: 41.95 E-value: 1.43e-03
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rpsA | PRK07899 | 30S ribosomal protein S1; Reviewed |
675-742 | 4.09e-03 | |||||||||||
30S ribosomal protein S1; Reviewed Pssm-ID: 236126 [Multi-domain] Cd Length: 486 Bit Score: 40.41 E-value: 4.09e-03
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VacB | COG0557 | Exoribonuclease R [Transcription]; |
678-715 | 5.49e-03 | |||||||||||
Exoribonuclease R [Transcription]; Pssm-ID: 440323 [Multi-domain] Cd Length: 711 Bit Score: 40.09 E-value: 5.49e-03
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Blast search parameters | ||||
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