methyl transferase [Pseudomonas aeruginosa PAO1]
HemK/PrmC family methyltransferase( domain architecture ID 11483836)
HemK/PrmC family methyltransferase is a class I SAM-dependent methyltransferase that catalyzes the methylation of one or more specific substrates using S-adenosyl-L-methionine (SAM or AdoMet) as the methyl donor; such as peptide chain release factor N(5)-glutamine methyltransferase that methylates the class 1 translation termination release factors RF1/PrfA and RF2/PrfB on the glutamine residue of the universally conserved GGQ motif
List of domain hits
Name | Accession | Description | Interval | E-value | |||||
PRK09328 | PRK09328 | N5-glutamine S-adenosyl-L-methionine-dependent methyltransferase; Provisional |
1-274 | 6.10e-128 | |||||
N5-glutamine S-adenosyl-L-methionine-dependent methyltransferase; Provisional : Pssm-ID: 236467 [Multi-domain] Cd Length: 275 Bit Score: 364.48 E-value: 6.10e-128
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Name | Accession | Description | Interval | E-value | |||||
PRK09328 | PRK09328 | N5-glutamine S-adenosyl-L-methionine-dependent methyltransferase; Provisional |
1-274 | 6.10e-128 | |||||
N5-glutamine S-adenosyl-L-methionine-dependent methyltransferase; Provisional Pssm-ID: 236467 [Multi-domain] Cd Length: 275 Bit Score: 364.48 E-value: 6.10e-128
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RF_mod_PrmC | TIGR03534 | protein-(glutamine-N5) methyltransferase, release factor-specific; Members of this protein ... |
22-271 | 1.56e-126 | |||||
protein-(glutamine-N5) methyltransferase, release factor-specific; Members of this protein family are HemK (PrmC), a protein once thought to be involved in heme biosynthesis but now recognized to be a protein-glutamine methyltransferase that modifies the peptide chain release factors. All members of the seed alignment are encoded next to the release factor 1 gene (prfA) and confirmed by phylogenetic analysis. SIMBAL analysis (manuscript in prep.) shows the motif [LIV]PRx[DE]TE (in Escherichia coli, IPRPDTE) confers specificity for the release factors rather than for ribosomal protein L3. [Protein fate, Protein modification and repair] Pssm-ID: 274634 [Multi-domain] Cd Length: 250 Bit Score: 359.86 E-value: 1.56e-126
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HemK | COG2890 | Methylase of polypeptide chain release factors [Translation, ribosomal structure and ... |
15-275 | 1.88e-119 | |||||
Methylase of polypeptide chain release factors [Translation, ribosomal structure and biogenesis]; Pssm-ID: 442135 [Multi-domain] Cd Length: 282 Bit Score: 342.90 E-value: 1.88e-119
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MTS | pfam05175 | Methyltransferase small domain; This domain is found in ribosomal RNA small subunit ... |
112-235 | 1.93e-17 | |||||
Methyltransferase small domain; This domain is found in ribosomal RNA small subunit methyltransferase C as well as other methyltransferases. Pssm-ID: 428349 [Multi-domain] Cd Length: 170 Bit Score: 77.63 E-value: 1.93e-17
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AdoMet_MTases | cd02440 | S-adenosylmethionine-dependent methyltransferases (SAM or AdoMet-MTase), class I; ... |
112-236 | 8.61e-11 | |||||
S-adenosylmethionine-dependent methyltransferases (SAM or AdoMet-MTase), class I; AdoMet-MTases are enzymes that use S-adenosyl-L-methionine (SAM or AdoMet) as a substrate for methyltransfer, creating the product S-adenosyl-L-homocysteine (AdoHcy). There are at least five structurally distinct families of AdoMet-MTases, class I being the largest and most diverse. Within this class enzymes can be classified by different substrate specificities (small molecules, lipids, nucleic acids, etc.) and different target atoms for methylation (nitrogen, oxygen, carbon, sulfur, etc.). Pssm-ID: 100107 [Multi-domain] Cd Length: 107 Bit Score: 57.83 E-value: 8.61e-11
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Name | Accession | Description | Interval | E-value | |||||
PRK09328 | PRK09328 | N5-glutamine S-adenosyl-L-methionine-dependent methyltransferase; Provisional |
1-274 | 6.10e-128 | |||||
N5-glutamine S-adenosyl-L-methionine-dependent methyltransferase; Provisional Pssm-ID: 236467 [Multi-domain] Cd Length: 275 Bit Score: 364.48 E-value: 6.10e-128
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RF_mod_PrmC | TIGR03534 | protein-(glutamine-N5) methyltransferase, release factor-specific; Members of this protein ... |
22-271 | 1.56e-126 | |||||
protein-(glutamine-N5) methyltransferase, release factor-specific; Members of this protein family are HemK (PrmC), a protein once thought to be involved in heme biosynthesis but now recognized to be a protein-glutamine methyltransferase that modifies the peptide chain release factors. All members of the seed alignment are encoded next to the release factor 1 gene (prfA) and confirmed by phylogenetic analysis. SIMBAL analysis (manuscript in prep.) shows the motif [LIV]PRx[DE]TE (in Escherichia coli, IPRPDTE) confers specificity for the release factors rather than for ribosomal protein L3. [Protein fate, Protein modification and repair] Pssm-ID: 274634 [Multi-domain] Cd Length: 250 Bit Score: 359.86 E-value: 1.56e-126
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HemK | COG2890 | Methylase of polypeptide chain release factors [Translation, ribosomal structure and ... |
15-275 | 1.88e-119 | |||||
Methylase of polypeptide chain release factors [Translation, ribosomal structure and biogenesis]; Pssm-ID: 442135 [Multi-domain] Cd Length: 282 Bit Score: 342.90 E-value: 1.88e-119
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hemK_fam | TIGR00536 | HemK family putative methylases; The gene hemK from E. coli was found to contribute to heme ... |
11-276 | 9.27e-84 | |||||
HemK family putative methylases; The gene hemK from E. coli was found to contribute to heme biosynthesis and originally suggested to be protoporphyrinogen oxidase. Functional analysis of the nearest homolog in Saccharomyces cerevisiae, YNL063w, finds it is not protoporphyrinogen oxidase and sequence analysis suggests that HemK homologs have S-adenosyl-methionine-dependent methyltransferase activity (Medline 99237242). Homologs are found, usually in a single copy, in nearly all completed genomes, but varying somewhat in apparent domain architecture. Both E. coli and H. influenzae have two members rather than one. The members from the Mycoplasmas have an additional C-terminal domain. [Protein fate, Protein modification and repair] Pssm-ID: 273125 [Multi-domain] Cd Length: 284 Bit Score: 252.66 E-value: 9.27e-84
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PRK14966 | PRK14966 | unknown domain/N5-glutamine S-adenosyl-L-methionine-dependent methyltransferase fusion protein; ... |
11-274 | 6.89e-54 | |||||
unknown domain/N5-glutamine S-adenosyl-L-methionine-dependent methyltransferase fusion protein; Provisional Pssm-ID: 184930 [Multi-domain] Cd Length: 423 Bit Score: 180.28 E-value: 6.89e-54
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PRK01544 | PRK01544 | bifunctional N5-glutamine S-adenosyl-L-methionine-dependent methyltransferase/tRNA (m7G46) ... |
18-271 | 1.43e-35 | |||||
bifunctional N5-glutamine S-adenosyl-L-methionine-dependent methyltransferase/tRNA (m7G46) methyltransferase; Reviewed Pssm-ID: 234958 [Multi-domain] Cd Length: 506 Bit Score: 133.07 E-value: 1.43e-35
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L3_gln_methyl | TIGR03533 | protein-(glutamine-N5) methyltransferase, ribosomal protein L3-specific; Members of this ... |
44-238 | 2.16e-35 | |||||
protein-(glutamine-N5) methyltransferase, ribosomal protein L3-specific; Members of this protein family methylate ribosomal protein L3 on a glutamine side chain. This family is related to HemK, a protein-glutamine methyltranferase for peptide chain release factors. [Protein synthesis, Ribosomal proteins: synthesis and modification] Pssm-ID: 274633 [Multi-domain] Cd Length: 284 Bit Score: 128.01 E-value: 2.16e-35
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RsmC | COG2813 | 16S rRNA G1207 methylase RsmC [Translation, ribosomal structure and biogenesis]; 16S rRNA ... |
112-235 | 1.02e-19 | |||||
16S rRNA G1207 methylase RsmC [Translation, ribosomal structure and biogenesis]; 16S rRNA G1207 methylase RsmC is part of the Pathway/BioSystem: 16S rRNA modification Pssm-ID: 442062 [Multi-domain] Cd Length: 191 Bit Score: 84.09 E-value: 1.02e-19
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PRK14967 | PRK14967 | putative methyltransferase; Provisional |
81-237 | 2.62e-19 | |||||
putative methyltransferase; Provisional Pssm-ID: 184931 [Multi-domain] Cd Length: 223 Bit Score: 83.95 E-value: 2.62e-19
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TrmN6 | COG4123 | tRNA1(Val) A37 N6-methylase TrmN6 [Translation, ribosomal structure and biogenesis]; tRNA1(Val) ... |
112-263 | 5.89e-18 | |||||
tRNA1(Val) A37 N6-methylase TrmN6 [Translation, ribosomal structure and biogenesis]; tRNA1(Val) A37 N6-methylase TrmN6 is part of the Pathway/BioSystem: tRNA modification Pssm-ID: 443299 [Multi-domain] Cd Length: 238 Bit Score: 80.57 E-value: 5.89e-18
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MTS | pfam05175 | Methyltransferase small domain; This domain is found in ribosomal RNA small subunit ... |
112-235 | 1.93e-17 | |||||
Methyltransferase small domain; This domain is found in ribosomal RNA small subunit methyltransferase C as well as other methyltransferases. Pssm-ID: 428349 [Multi-domain] Cd Length: 170 Bit Score: 77.63 E-value: 1.93e-17
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PRK14968 | PRK14968 | putative methyltransferase; Provisional |
85-255 | 1.12e-16 | |||||
putative methyltransferase; Provisional Pssm-ID: 237872 [Multi-domain] Cd Length: 188 Bit Score: 76.09 E-value: 1.12e-16
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PrmC_N | pfam17827 | PrmC N-terminal domain; This entry corresponds to the N-terminal alpha helical domain of the ... |
16-72 | 1.22e-16 | |||||
PrmC N-terminal domain; This entry corresponds to the N-terminal alpha helical domain of the HemK protein. HemK is a methyltransferase enzyme that carries out the methylation of the N5 nitrogen of the glutamine found in the conserved GGQ motif of class-1 release factors. Pssm-ID: 436073 [Multi-domain] Cd Length: 71 Bit Score: 72.51 E-value: 1.22e-16
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AdoMet_MTases | cd02440 | S-adenosylmethionine-dependent methyltransferases (SAM or AdoMet-MTase), class I; ... |
112-236 | 8.61e-11 | |||||
S-adenosylmethionine-dependent methyltransferases (SAM or AdoMet-MTase), class I; AdoMet-MTases are enzymes that use S-adenosyl-L-methionine (SAM or AdoMet) as a substrate for methyltransfer, creating the product S-adenosyl-L-homocysteine (AdoHcy). There are at least five structurally distinct families of AdoMet-MTases, class I being the largest and most diverse. Within this class enzymes can be classified by different substrate specificities (small molecules, lipids, nucleic acids, etc.) and different target atoms for methylation (nitrogen, oxygen, carbon, sulfur, etc.). Pssm-ID: 100107 [Multi-domain] Cd Length: 107 Bit Score: 57.83 E-value: 8.61e-11
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Methyltransf_31 | pfam13847 | Methyltransferase domain; This family appears to have methyltransferase activity. |
112-169 | 2.25e-09 | |||||
Methyltransferase domain; This family appears to have methyltransferase activity. Pssm-ID: 463998 [Multi-domain] Cd Length: 150 Bit Score: 54.73 E-value: 2.25e-09
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PRK08287 | PRK08287 | decarboxylating cobalt-precorrin-6B (C(15))-methyltransferase; |
112-162 | 2.61e-09 | |||||
decarboxylating cobalt-precorrin-6B (C(15))-methyltransferase; Pssm-ID: 181354 Cd Length: 187 Bit Score: 55.39 E-value: 2.61e-09
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hemK_rel_arch | TIGR00537 | HemK-related putative methylase; The gene hemK from E. coli was found to contribute to heme ... |
112-254 | 2.31e-08 | |||||
HemK-related putative methylase; The gene hemK from E. coli was found to contribute to heme biosynthesis and originally suggested to be protoporphyrinogen oxidase. Functional analysis of the nearest homolog in Saccharomyces cerevisiae, YNL063w, finds it is not protoporphyrinogen oxidase and sequence analysis suggests that HemK homologs have S-adenosyl-methionine-dependent methyltransferase activity (Medline 99237242). Homologs are found, usually in a single copy, in nearly all completed genomes, but varying somewhat in apparent domain architecture. This model represents an archaeal and eukaryotic protein family that lacks an N-terminal domain found in HemK and its eubacterial homologs. It is found in a single copy in the first six completed archaeal and eukaryotic genomes. [Unknown function, Enzymes of unknown specificity] Pssm-ID: 129628 [Multi-domain] Cd Length: 179 Bit Score: 52.55 E-value: 2.31e-08
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CbiT | TIGR02469 | precorrin-6Y C5,15-methyltransferase (decarboxylating), CbiT subunit; This model recognizes ... |
112-173 | 3.54e-08 | |||||
precorrin-6Y C5,15-methyltransferase (decarboxylating), CbiT subunit; This model recognizes the CbiT methylase which is responsible, in part (along with CbiE), for methylating precorrin-6y (or cobalt-precorrin-6y) at both the 5 and 15 positions as well as the concomitant decarbozylation at C-12. In many organisms, this protein is fused to the CbiE subunit. The fused protein, when found in organisms catalyzing the oxidative version of the cobalamin biosynthesis pathway, is called CobL. [Biosynthesis of cofactors, prosthetic groups, and carriers, Heme, porphyrin, and cobalamin] Pssm-ID: 274148 [Multi-domain] Cd Length: 124 Bit Score: 50.79 E-value: 3.54e-08
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TrmA | COG2265 | tRNA/tmRNA/rRNA uracil-C5-methylase, TrmA/RlmC/RlmD family [Translation, ribosomal structure ... |
112-184 | 1.10e-07 | |||||
tRNA/tmRNA/rRNA uracil-C5-methylase, TrmA/RlmC/RlmD family [Translation, ribosomal structure and biogenesis]; tRNA/tmRNA/rRNA uracil-C5-methylase, TrmA/RlmC/RlmD family is part of the Pathway/BioSystem: tRNA modification Pssm-ID: 441866 [Multi-domain] Cd Length: 377 Bit Score: 52.10 E-value: 1.10e-07
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Methyltransf_25 | pfam13649 | Methyltransferase domain; This family appears to be a methyltransferase domain. |
112-164 | 1.62e-07 | |||||
Methyltransferase domain; This family appears to be a methyltransferase domain. Pssm-ID: 463945 [Multi-domain] Cd Length: 96 Bit Score: 48.33 E-value: 1.62e-07
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COG2263 | COG2263 | Predicted RNA methylase [General function prediction only]; |
112-208 | 3.82e-07 | |||||
Predicted RNA methylase [General function prediction only]; Pssm-ID: 441864 [Multi-domain] Cd Length: 199 Bit Score: 49.52 E-value: 3.82e-07
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Tam | COG4106 | Trans-aconitate methyltransferase [Energy production and conversion]; |
112-182 | 4.88e-07 | |||||
Trans-aconitate methyltransferase [Energy production and conversion]; Pssm-ID: 443282 [Multi-domain] Cd Length: 100 Bit Score: 47.13 E-value: 4.88e-07
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PRK07402 | PRK07402 | precorrin-6Y C5,15-methyltransferase subunit CbiT; |
114-162 | 1.39e-06 | |||||
precorrin-6Y C5,15-methyltransferase subunit CbiT; Pssm-ID: 180961 Cd Length: 196 Bit Score: 47.68 E-value: 1.39e-06
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Cfa | COG2230 | Cyclopropane fatty-acyl-phospholipid synthase and related methyltransferases [Lipid transport ... |
112-180 | 1.51e-06 | |||||
Cyclopropane fatty-acyl-phospholipid synthase and related methyltransferases [Lipid transport and metabolism]; Pssm-ID: 441831 [Multi-domain] Cd Length: 158 Bit Score: 46.85 E-value: 1.51e-06
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rsmC | PRK09489 | 16S rRNA (guanine(1207)-N(2))-methyltransferase RsmC; |
112-227 | 2.94e-06 | |||||
16S rRNA (guanine(1207)-N(2))-methyltransferase RsmC; Pssm-ID: 181902 [Multi-domain] Cd Length: 342 Bit Score: 47.63 E-value: 2.94e-06
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SmtA | COG0500 | SAM-dependent methyltransferase [Secondary metabolites biosynthesis, transport and catabolism, ... |
112-163 | 3.92e-06 | |||||
SAM-dependent methyltransferase [Secondary metabolites biosynthesis, transport and catabolism, General function prediction only]; Pssm-ID: 440266 [Multi-domain] Cd Length: 199 Bit Score: 46.45 E-value: 3.92e-06
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CobL | COG2242 | Precorrin-6B methylase 2 [Coenzyme transport and metabolism]; Precorrin-6B methylase 2 is part ... |
112-162 | 5.74e-06 | |||||
Precorrin-6B methylase 2 [Coenzyme transport and metabolism]; Precorrin-6B methylase 2 is part of the Pathway/BioSystem: Cobalamine/B12 biosynthesis Pssm-ID: 441843 [Multi-domain] Cd Length: 403 Bit Score: 47.08 E-value: 5.74e-06
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UbiG | COG2227 | 2-polyprenyl-3-methyl-5-hydroxy-6-metoxy-1,4-benzoquinol methylase [Coenzyme transport and ... |
112-180 | 2.74e-05 | |||||
2-polyprenyl-3-methyl-5-hydroxy-6-metoxy-1,4-benzoquinol methylase [Coenzyme transport and metabolism]; 2-polyprenyl-3-methyl-5-hydroxy-6-metoxy-1,4-benzoquinol methylase is part of the Pathway/BioSystem: Ubiquinone biosynthesis Pssm-ID: 441829 [Multi-domain] Cd Length: 126 Bit Score: 42.70 E-value: 2.74e-05
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UbiE | COG2226 | Ubiquinone/menaquinone biosynthesis C-methylase UbiE/MenG [Coenzyme transport and metabolism]; ... |
112-164 | 6.07e-05 | |||||
Ubiquinone/menaquinone biosynthesis C-methylase UbiE/MenG [Coenzyme transport and metabolism]; Ubiquinone/menaquinone biosynthesis C-methylase UbiE/MenG is part of the Pathway/BioSystem: Biotin biosynthesis Pssm-ID: 441828 [Multi-domain] Cd Length: 143 Bit Score: 42.29 E-value: 6.07e-05
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COG4976 | COG4976 | Predicted methyltransferase, contains TPR repeat [General function prediction only]; |
112-254 | 7.35e-05 | |||||
Predicted methyltransferase, contains TPR repeat [General function prediction only]; Pssm-ID: 444001 [Multi-domain] Cd Length: 181 Bit Score: 42.29 E-value: 7.35e-05
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Pcm | COG2518 | Protein-L-isoaspartate O-methyltransferase [Posttranslational modification, protein turnover, ... |
112-163 | 1.24e-04 | |||||
Protein-L-isoaspartate O-methyltransferase [Posttranslational modification, protein turnover, chaperones]; Pssm-ID: 442008 [Multi-domain] Cd Length: 197 Bit Score: 42.00 E-value: 1.24e-04
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RsmD | COG0742 | 16S rRNA G966 N2-methylase RsmD [Translation, ribosomal structure and biogenesis]; 16S rRNA ... |
112-237 | 1.66e-04 | |||||
16S rRNA G966 N2-methylase RsmD [Translation, ribosomal structure and biogenesis]; 16S rRNA G966 N2-methylase RsmD is part of the Pathway/BioSystem: 16S rRNA modification Pssm-ID: 440505 [Multi-domain] Cd Length: 183 Bit Score: 41.61 E-value: 1.66e-04
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PCMT | pfam01135 | Protein-L-isoaspartate(D-aspartate) O-methyltransferase (PCMT); |
112-187 | 2.25e-04 | |||||
Protein-L-isoaspartate(D-aspartate) O-methyltransferase (PCMT); Pssm-ID: 395902 [Multi-domain] Cd Length: 205 Bit Score: 41.20 E-value: 2.25e-04
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Methyltransf_11 | pfam08241 | Methyltransferase domain; Members of this family are SAM dependent methyltransferases. |
113-161 | 5.80e-04 | |||||
Methyltransferase domain; Members of this family are SAM dependent methyltransferases. Pssm-ID: 462406 [Multi-domain] Cd Length: 94 Bit Score: 38.03 E-value: 5.80e-04
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Rsm22 | COG5459 | Ribosomal protein RSM22 (predicted mitochondrial rRNA methylase) [Translation, ribosomal ... |
112-150 | 9.06e-04 | |||||
Ribosomal protein RSM22 (predicted mitochondrial rRNA methylase) [Translation, ribosomal structure and biogenesis]; Ribosomal protein RSM22 (predicted mitochondrial rRNA methylase) is part of the Pathway/BioSystem: Archaeal ribosomal proteins Pssm-ID: 444210 [Multi-domain] Cd Length: 306 Bit Score: 39.94 E-value: 9.06e-04
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PRK15001 | PRK15001 | 23S rRNA (guanine(1835)-N(2))-methyltransferase RlmG; |
112-185 | 1.52e-03 | |||||
23S rRNA (guanine(1835)-N(2))-methyltransferase RlmG; Pssm-ID: 184963 [Multi-domain] Cd Length: 378 Bit Score: 39.63 E-value: 1.52e-03
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TrmR | COG4122 | tRNA 5-hydroxyU34 O-methylase TrmR/YrrM [Translation, ribosomal structure and biogenesis]; ... |
112-225 | 1.79e-03 | |||||
tRNA 5-hydroxyU34 O-methylase TrmR/YrrM [Translation, ribosomal structure and biogenesis]; tRNA 5-hydroxyU34 O-methylase TrmR/YrrM is part of the Pathway/BioSystem: tRNA modification Pssm-ID: 443298 Cd Length: 173 Bit Score: 38.24 E-value: 1.79e-03
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pcm | PRK00312 | protein-L-isoaspartate(D-aspartate) O-methyltransferase; |
112-163 | 2.00e-03 | |||||
protein-L-isoaspartate(D-aspartate) O-methyltransferase; Pssm-ID: 178974 [Multi-domain] Cd Length: 212 Bit Score: 38.65 E-value: 2.00e-03
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PrmA | COG2264 | Ribosomal protein L11 methylase PrmA [Translation, ribosomal structure and biogenesis]; |
112-276 | 3.41e-03 | |||||
Ribosomal protein L11 methylase PrmA [Translation, ribosomal structure and biogenesis]; Pssm-ID: 441865 [Multi-domain] Cd Length: 284 Bit Score: 38.23 E-value: 3.41e-03
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Methyltransf_12 | pfam08242 | Methyltransferase domain; Members of this family are SAM dependent methyltransferases. |
113-163 | 4.21e-03 | |||||
Methyltransferase domain; Members of this family are SAM dependent methyltransferases. Pssm-ID: 400515 [Multi-domain] Cd Length: 98 Bit Score: 35.81 E-value: 4.21e-03
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arsM | PRK11873 | arsenite methyltransferase; |
112-163 | 6.84e-03 | |||||
arsenite methyltransferase; Pssm-ID: 237007 [Multi-domain] Cd Length: 272 Bit Score: 37.24 E-value: 6.84e-03
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Blast search parameters | ||||
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