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Conserved domains on  [gi|489927146|ref|WP_003830482|]
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MULTISPECIES: 23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB [Citrobacter]

Protein Classification

23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB( domain architecture ID 11485256)

23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB specifically methylates the ribose of guanosine 2251 in 23S rRNA

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
PRK11181 PRK11181
23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB;
1-243 0e+00

23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB;


:

Pssm-ID: 183021 [Multi-domain]  Cd Length: 244  Bit Score: 537.24  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146   1 MSEMIYGIHAVQALLERAPERFQDVFILKGREDKRLLPLIHALEAQGVVIQLANRQFLDEKSEGAVHQGIIARVKPGRQY 80
Cdd:PRK11181   1 MSEIIYGIHAVQALLERAPERFIEVFVLKGREDKRLLPLINELEAQGIVIQLANRQTLDEKAEGAVHQGIIARVKPGRQL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146  81 QENDLPDLIATLDQPFFLILDGVTDPHNLGACLRSADAAGVHAVIVPKDRSAQLNATAKKVACGAAESVPLIRVTNLART 160
Cdd:PRK11181  81 QENDLPDLLASLEQPFLLILDGVTDPHNLGACLRSADAAGVHAVIVPKDRSAQLNATAKKVACGAAETVPLIRVTNLART 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146 161 MRMLQEENIWIVGTAGEADHTLYQSKMTGRLALVMGAEGEGMRRLTREHCDELISIPMAGSVSSLNVSVATGICLFEAVR 240
Cdd:PRK11181 161 MRMLQEKNIWIVGTAGEADHTLYQSKLTGPLALVMGAEGEGMRRLTREHCDELISIPMAGSVSSLNVSVATGICLFEAVR 240

                 ...
gi 489927146 241 QRG 243
Cdd:PRK11181 241 QRS 243
 
Name Accession Description Interval E-value
PRK11181 PRK11181
23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB;
1-243 0e+00

23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB;


Pssm-ID: 183021 [Multi-domain]  Cd Length: 244  Bit Score: 537.24  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146   1 MSEMIYGIHAVQALLERAPERFQDVFILKGREDKRLLPLIHALEAQGVVIQLANRQFLDEKSEGAVHQGIIARVKPGRQY 80
Cdd:PRK11181   1 MSEIIYGIHAVQALLERAPERFIEVFVLKGREDKRLLPLINELEAQGIVIQLANRQTLDEKAEGAVHQGIIARVKPGRQL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146  81 QENDLPDLIATLDQPFFLILDGVTDPHNLGACLRSADAAGVHAVIVPKDRSAQLNATAKKVACGAAESVPLIRVTNLART 160
Cdd:PRK11181  81 QENDLPDLLASLEQPFLLILDGVTDPHNLGACLRSADAAGVHAVIVPKDRSAQLNATAKKVACGAAETVPLIRVTNLART 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146 161 MRMLQEENIWIVGTAGEADHTLYQSKMTGRLALVMGAEGEGMRRLTREHCDELISIPMAGSVSSLNVSVATGICLFEAVR 240
Cdd:PRK11181 161 MRMLQEKNIWIVGTAGEADHTLYQSKLTGPLALVMGAEGEGMRRLTREHCDELISIPMAGSVSSLNVSVATGICLFEAVR 240

                 ...
gi 489927146 241 QRG 243
Cdd:PRK11181 241 QRS 243
rRNA_methyl_3 TIGR00186
rRNA methylase, putative, group 3; this is part of the trmH (spoU) family of rRNA methylases ...
2-242 3.75e-123

rRNA methylase, putative, group 3; this is part of the trmH (spoU) family of rRNA methylases [Protein synthesis, tRNA and rRNA base modification]


Pssm-ID: 129290 [Multi-domain]  Cd Length: 237  Bit Score: 349.33  E-value: 3.75e-123
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146    2 SEMIYGIHAVQALLERAPErfqdVFILKGREDKRLLPLIHALEAQGVVIQLANRQFLDEKSEGAVHQGIIARVKPGRQYQ 81
Cdd:TIGR00186   1 QEYLYGKNAVLEALLNQQR----VFILKGLESKRLKKLIQLAKKQGINIQLVDRQKLDQLTKGGNHQGIAAKVKPILYKD 76
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146   82 ENDLPDLIATLDQPFFLILDGVTDPHNLGACLRSADAAGVHAVIVPKDRSAQLNATAKKVACGAAESVPLIRVTNLARTM 161
Cdd:TIGR00186  77 LNDLYKTAKSKKQPFLLILDEITDPHNLGAILRTAEAFGVDGVILPKRRSAPLNSTVVKTSSGAVEYVPLARVTNLSRTI 156
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146  162 RMLQEENIWIVGTAGEADHTLYQSKMTGRLALVMGAEGEGMRRLTREHCDELISIPMAGSVSSLNVSVATGICLFEAVRQ 241
Cdd:TIGR00186 157 TKLKESGFWTVGTDLDAQDTLYQVKLTKPLALVVGNEGEGVSRLIKENCDFLIKIPMAGKVDSLNVSVAAGILLFEIKRQ 236

                  .
gi 489927146  242 R 242
Cdd:TIGR00186 237 R 237
SpoU COG0566
tRNA G18 (ribose-2'-O)-methylase SpoU [Translation, ribosomal structure and biogenesis]; tRNA ...
4-243 2.32e-106

tRNA G18 (ribose-2'-O)-methylase SpoU [Translation, ribosomal structure and biogenesis]; tRNA G18 (ribose-2'-O)-methylase SpoU is part of the Pathway/BioSystem: tRNA modification


Pssm-ID: 440332 [Multi-domain]  Cd Length: 265  Bit Score: 307.89  E-value: 2.32e-106
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146   4 MIYGIHAVQALLeRAPERFQDVFILKGREDkRLLPLIHALEAQGVVIQLANRQFLDEKSEGAVHQGIIARVKPGRQYQEN 83
Cdd:COG0566   28 LAEGRHAVEEAL-KAGREIEELLVTEGALD-RLAELLALAKAAGIPVYEVSREVLDKLSGTETHQGVLAVVRPPEYADLE 105
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146  84 DLPDLIAtlDQPFFLILDGVTDPHNLGACLRSADAAGVHAVIVPKDRSAQLNATAKKVACGAAESVPLIRVTNLARTMRM 163
Cdd:COG0566  106 DLLAEAG--EPPLLLVLDGVQDPGNLGAILRSAAAFGVDGVILPKRRADPYNPKVVRASAGALFHVPVARVTNLADALEE 183
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146 164 LQEENIWIVGTAGEADHTLYQSKMTGRLALVMGAEGEGMRRLTREHCDELISIPMAGSVSSLNVSVATGICLFEAVRQRG 243
Cdd:COG0566  184 LKEAGFWVVGTDLDGEASLYEVDLPGPVALVLGNEGKGLSRLVLEACDELVRIPMAGGVESLNVAVAAAILLYEAARQRR 263
SpoU-like_RlmB cd18103
SAM-dependent rRNA methylase related to RlmB; 23S rRNA-M2G2251-MTase RlmB catalyzes the ...
96-238 1.23e-86

SAM-dependent rRNA methylase related to RlmB; 23S rRNA-M2G2251-MTase RlmB catalyzes the methylation of guanosine 2251, a modification conserved in the peptidyltransferase domain of 23S rRNA. It is part of the SpoU family of MTases, a subfamily of the SPOUT methyltransferase superfamily. The SPOUT methyltransferase superfamily is a large class of S-adenosyl-L-methionine (AdoMet or SAM)-dependent RNA MTases which are structurally characterized by a deep trefoil knot.


Pssm-ID: 349976  Cd Length: 143  Bit Score: 253.46  E-value: 1.23e-86
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146  96 FFLILDGVTDPHNLGACLRSADAAGVHAVIVPKDRSAQLNATAKKVACGAAESVPLIRVTNLARTMRMLQEENIWIVGTA 175
Cdd:cd18103    1 LLLILDGITDPHNLGAIIRSAEAFGVDGVIIPKRRSAPLTPTVAKASAGALEHLPIARVTNLARALEELKEAGFWIYGAD 80
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 489927146 176 GEADHTLYQSKMTGRLALVMGAEGEGMRRLTREHCDELISIPMAGSVSSLNVSVATGICLFEA 238
Cdd:cd18103   81 GEAEKSLYDVDLTGPLALVLGSEGKGLRRLVLKNCDFLVKIPMAGKVDSLNVSVAAGIILYEI 143
SpoU_methylase pfam00588
SpoU rRNA Methylase family; This family of proteins probably use S-AdoMet.
95-236 7.77e-56

SpoU rRNA Methylase family; This family of proteins probably use S-AdoMet.


Pssm-ID: 425768  Cd Length: 142  Bit Score: 175.03  E-value: 7.77e-56
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146   95 PFFLILDGVTDPHNLGACLRSADAAGVHAVIVPKDRSAQL-NATAKKVACGAAESVPLIRVTNLARTMRMLQEENIWIVG 173
Cdd:pfam00588   1 PLVVVLDNIQDPGNLGAIIRTAAAFGADGLILVEPRSADPyNPKAIRASAGALFHLPLVVVDNLEEALKDLKEAGYAVVA 80
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 489927146  174 TAGEADHtLYQSKMTGRLALVMGAEGEGMRRLTREHCDELISIPMAGSVSSLNVSVATGICLF 236
Cdd:pfam00588  81 TSLGGKS-LYEIDFPKKVALVFGNEGTGLSNEVLELCDRLVRIPMSGDVESLNVAVAAAIALY 142
SpoU_sub_bind smart00967
RNA 2'-O ribose methyltransferase substrate binding; This domain is a RNA 2'-O ribose ...
5-76 3.08e-18

RNA 2'-O ribose methyltransferase substrate binding; This domain is a RNA 2'-O ribose methyltransferase substrate binding domain.


Pssm-ID: 214943 [Multi-domain]  Cd Length: 70  Bit Score: 76.04  E-value: 3.08e-18
                           10        20        30        40        50        60        70
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 489927146     5 IYGIHAVQALLeRAPERFQDVFILKGReDKRLLPLIHALEAQGVVIQLANRQFLDEKSEGAVHQGIIARVKP 76
Cdd:smart00967   1 IEGRHAVEEAL-KSGRRIKELYLTEGR-AERLKELLKLAKERGIKVIEVSKKELDKLSGTANHQGVVAVVKP 70
 
Name Accession Description Interval E-value
PRK11181 PRK11181
23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB;
1-243 0e+00

23S rRNA (guanosine(2251)-2'-O)-methyltransferase RlmB;


Pssm-ID: 183021 [Multi-domain]  Cd Length: 244  Bit Score: 537.24  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146   1 MSEMIYGIHAVQALLERAPERFQDVFILKGREDKRLLPLIHALEAQGVVIQLANRQFLDEKSEGAVHQGIIARVKPGRQY 80
Cdd:PRK11181   1 MSEIIYGIHAVQALLERAPERFIEVFVLKGREDKRLLPLINELEAQGIVIQLANRQTLDEKAEGAVHQGIIARVKPGRQL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146  81 QENDLPDLIATLDQPFFLILDGVTDPHNLGACLRSADAAGVHAVIVPKDRSAQLNATAKKVACGAAESVPLIRVTNLART 160
Cdd:PRK11181  81 QENDLPDLLASLEQPFLLILDGVTDPHNLGACLRSADAAGVHAVIVPKDRSAQLNATAKKVACGAAETVPLIRVTNLART 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146 161 MRMLQEENIWIVGTAGEADHTLYQSKMTGRLALVMGAEGEGMRRLTREHCDELISIPMAGSVSSLNVSVATGICLFEAVR 240
Cdd:PRK11181 161 MRMLQEKNIWIVGTAGEADHTLYQSKLTGPLALVMGAEGEGMRRLTREHCDELISIPMAGSVSSLNVSVATGICLFEAVR 240

                 ...
gi 489927146 241 QRG 243
Cdd:PRK11181 241 QRS 243
rRNA_methyl_3 TIGR00186
rRNA methylase, putative, group 3; this is part of the trmH (spoU) family of rRNA methylases ...
2-242 3.75e-123

rRNA methylase, putative, group 3; this is part of the trmH (spoU) family of rRNA methylases [Protein synthesis, tRNA and rRNA base modification]


Pssm-ID: 129290 [Multi-domain]  Cd Length: 237  Bit Score: 349.33  E-value: 3.75e-123
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146    2 SEMIYGIHAVQALLERAPErfqdVFILKGREDKRLLPLIHALEAQGVVIQLANRQFLDEKSEGAVHQGIIARVKPGRQYQ 81
Cdd:TIGR00186   1 QEYLYGKNAVLEALLNQQR----VFILKGLESKRLKKLIQLAKKQGINIQLVDRQKLDQLTKGGNHQGIAAKVKPILYKD 76
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146   82 ENDLPDLIATLDQPFFLILDGVTDPHNLGACLRSADAAGVHAVIVPKDRSAQLNATAKKVACGAAESVPLIRVTNLARTM 161
Cdd:TIGR00186  77 LNDLYKTAKSKKQPFLLILDEITDPHNLGAILRTAEAFGVDGVILPKRRSAPLNSTVVKTSSGAVEYVPLARVTNLSRTI 156
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146  162 RMLQEENIWIVGTAGEADHTLYQSKMTGRLALVMGAEGEGMRRLTREHCDELISIPMAGSVSSLNVSVATGICLFEAVRQ 241
Cdd:TIGR00186 157 TKLKESGFWTVGTDLDAQDTLYQVKLTKPLALVVGNEGEGVSRLIKENCDFLIKIPMAGKVDSLNVSVAAGILLFEIKRQ 236

                  .
gi 489927146  242 R 242
Cdd:TIGR00186 237 R 237
SpoU COG0566
tRNA G18 (ribose-2'-O)-methylase SpoU [Translation, ribosomal structure and biogenesis]; tRNA ...
4-243 2.32e-106

tRNA G18 (ribose-2'-O)-methylase SpoU [Translation, ribosomal structure and biogenesis]; tRNA G18 (ribose-2'-O)-methylase SpoU is part of the Pathway/BioSystem: tRNA modification


Pssm-ID: 440332 [Multi-domain]  Cd Length: 265  Bit Score: 307.89  E-value: 2.32e-106
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146   4 MIYGIHAVQALLeRAPERFQDVFILKGREDkRLLPLIHALEAQGVVIQLANRQFLDEKSEGAVHQGIIARVKPGRQYQEN 83
Cdd:COG0566   28 LAEGRHAVEEAL-KAGREIEELLVTEGALD-RLAELLALAKAAGIPVYEVSREVLDKLSGTETHQGVLAVVRPPEYADLE 105
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146  84 DLPDLIAtlDQPFFLILDGVTDPHNLGACLRSADAAGVHAVIVPKDRSAQLNATAKKVACGAAESVPLIRVTNLARTMRM 163
Cdd:COG0566  106 DLLAEAG--EPPLLLVLDGVQDPGNLGAILRSAAAFGVDGVILPKRRADPYNPKVVRASAGALFHVPVARVTNLADALEE 183
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146 164 LQEENIWIVGTAGEADHTLYQSKMTGRLALVMGAEGEGMRRLTREHCDELISIPMAGSVSSLNVSVATGICLFEAVRQRG 243
Cdd:COG0566  184 LKEAGFWVVGTDLDGEASLYEVDLPGPVALVLGNEGKGLSRLVLEACDELVRIPMAGGVESLNVAVAAAILLYEAARQRR 263
SpoU-like_RlmB cd18103
SAM-dependent rRNA methylase related to RlmB; 23S rRNA-M2G2251-MTase RlmB catalyzes the ...
96-238 1.23e-86

SAM-dependent rRNA methylase related to RlmB; 23S rRNA-M2G2251-MTase RlmB catalyzes the methylation of guanosine 2251, a modification conserved in the peptidyltransferase domain of 23S rRNA. It is part of the SpoU family of MTases, a subfamily of the SPOUT methyltransferase superfamily. The SPOUT methyltransferase superfamily is a large class of S-adenosyl-L-methionine (AdoMet or SAM)-dependent RNA MTases which are structurally characterized by a deep trefoil knot.


Pssm-ID: 349976  Cd Length: 143  Bit Score: 253.46  E-value: 1.23e-86
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146  96 FFLILDGVTDPHNLGACLRSADAAGVHAVIVPKDRSAQLNATAKKVACGAAESVPLIRVTNLARTMRMLQEENIWIVGTA 175
Cdd:cd18103    1 LLLILDGITDPHNLGAIIRSAEAFGVDGVIIPKRRSAPLTPTVAKASAGALEHLPIARVTNLARALEELKEAGFWIYGAD 80
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 489927146 176 GEADHTLYQSKMTGRLALVMGAEGEGMRRLTREHCDELISIPMAGSVSSLNVSVATGICLFEA 238
Cdd:cd18103   81 GEAEKSLYDVDLTGPLALVLGSEGKGLRRLVLKNCDFLVKIPMAGKVDSLNVSVAAGIILYEI 143
SpoU_methylase pfam00588
SpoU rRNA Methylase family; This family of proteins probably use S-AdoMet.
95-236 7.77e-56

SpoU rRNA Methylase family; This family of proteins probably use S-AdoMet.


Pssm-ID: 425768  Cd Length: 142  Bit Score: 175.03  E-value: 7.77e-56
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146   95 PFFLILDGVTDPHNLGACLRSADAAGVHAVIVPKDRSAQL-NATAKKVACGAAESVPLIRVTNLARTMRMLQEENIWIVG 173
Cdd:pfam00588   1 PLVVVLDNIQDPGNLGAIIRTAAAFGADGLILVEPRSADPyNPKAIRASAGALFHLPLVVVDNLEEALKDLKEAGYAVVA 80
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 489927146  174 TAGEADHtLYQSKMTGRLALVMGAEGEGMRRLTREHCDELISIPMAGSVSSLNVSVATGICLF 236
Cdd:pfam00588  81 TSLGGKS-LYEIDFPKKVALVFGNEGTGLSNEVLELCDRLVRIPMSGDVESLNVAVAAAIALY 142
SpoU-like_rRNA-MTase cd18095
SAM-dependent rRNA methylase related to SpoU-TrmH; RNA 2'-O ribose methyltransferase catalyzes ...
96-238 8.91e-56

SAM-dependent rRNA methylase related to SpoU-TrmH; RNA 2'-O ribose methyltransferase catalyzes the methyltransfer from S-adenosyl-L-methionine (AdoMet) to the 2'-OH group of ribose in tRNA or rRNA. It is part of the SpoU family of MTases, a subfamily of the SPOUT methyltransferase superfamily. The SPOUT methyltransferase superfamily is a large class of S-adenosyl-L-methionine (AdoMet or SAM)-dependent RNA MTases which are structurally characterized by a deep trefoil knot.


Pssm-ID: 349968  Cd Length: 143  Bit Score: 174.92  E-value: 8.91e-56
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146  96 FFLILDGVTDPHNLGACLRSADAAGVHAVIVPKDRSAQLNATAKKVACGAAESVPLIRVTNLARTMRMLQEENIWIVGTA 175
Cdd:cd18095    1 LVLVLDGVQDPGNLGTIIRTAAAFGVDGVILSKGTVDPYNPKVVRASMGALFRLPIIRVDDLEELLEELKEAGYKVVAAD 80
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 489927146 176 GEADHTLYQSKMTGRLALVMGAEGEGMRRLTREHCDELISIPMAGSVSSLNVSVATGICLFEA 238
Cdd:cd18095   81 LDGGSSLYDLDLPKPVALVLGNEGNGLSDELLELCDKRVTIPMSGGVESLNVAVAAAILLYEL 143
SpoU-like_family cd18082
SAM-dependent rRNA or tRNA methylase related to SpoU; RNA 2'-O ribose methyltransferase ...
98-238 7.51e-45

SAM-dependent rRNA or tRNA methylase related to SpoU; RNA 2'-O ribose methyltransferase catalyzes the methyltransfer from S-adenosyl-L-methionine (AdoMet) to the 2'-OH group of ribose in tRNA or rRNA. It is part of the SpoU family of MTases, a subfamily of the SPOUT methyltransferase superfamily. The SPOUT methyltransferase superfamily is a large class of S-adenosyl-L-methionine (AdoMet or SAM)-dependent RNA MTases which are structurally characterized by a deep trefoil knot.


Pssm-ID: 349955  Cd Length: 145  Bit Score: 147.37  E-value: 7.51e-45
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146  98 LILDGVTDPHNLGACLRSADAAGVHAVIVPKDRSAQLNATAKKVACGAAESVPLIRVTNLARTMRMLQEENIWIVGT-AG 176
Cdd:cd18082    2 LVLDNIRSPGNIGSIFRTADAFGVEKIYLVGPTADIFDPKAKRTSRGTHFSVPYERVDNFEEYLKSLKEEGYPLIGLeLT 81
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 489927146 177 EADHTLYQSK--MTGRLALVMGAEGEGMRRLTREHCDELISIPMAGSVSSLNVSVATGICLFEA 238
Cdd:cd18082   82 DGSIPLSEFKfkKPKKIALIFGNERSGLSPELLALCDYTVHIPMSGKNSSLNVSVATGIALYEF 145
SpoU-like_MRM1 cd18105
SAM-dependent rRNA methylase related to MRM1; MRM1 catalyzes the methylation of 2'-O-ribose ...
96-235 1.75e-42

SAM-dependent rRNA methylase related to MRM1; MRM1 catalyzes the methylation of 2'-O-ribose residues G1145 to GmG residue of the mitochondrial 16S rRNA. MRM1 is a member of the SPOUT (SpoU-TrmD) methyltransferase (MTase) superfamily, a large class of S-adenosyl-L-methionine (AdoMet or SAM)-dependent RNA MTases which are structurally characterized by a deep trefoil knot.


Pssm-ID: 349978  Cd Length: 158  Bit Score: 141.50  E-value: 1.75e-42
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146  96 FFLILDGVTDPHNLGACLRSADAAGVHAVIVPKDRSAQLNATAKKVACGAAESVPLIRVTNLARTMRMLQeENIW-IVGT 174
Cdd:cd18105    1 LWLLLDEITDPQNLGAILRSAYFLGVDGVVVSSKNSAPLSPVVSKASAGALELMPIYSVDNLASFLKSSK-ENGWkVVGT 79
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 489927146 175 AGEAD----------HTLYQSKMTGRLALVMGAEGEGMRRLTREHCDELISIPMAGS-----VSSLNVSVATGICL 235
Cdd:cd18105   80 SAPPSassdkktipaNELSELLLEKPTILVLGNEGRGLRTNIKNLCDYLVSIPGGRSaenpgVDSLNVSVAAGILL 155
SpoU-like_RNA-MTase cd18104
SAM-dependent RNA methylase related to SpoU-TrmH; RNA 2'-O ribose methyltransferase catalyzes ...
96-242 1.82e-42

SAM-dependent RNA methylase related to SpoU-TrmH; RNA 2'-O ribose methyltransferase catalyzes the methyltransfer from S-adenosyl-L-methionine (AdoMet) to the 2'-OH group of ribose in tRNA or rRNA. It is part of the SpoU family of MTases, a subfamily of the SPOUT methyltransferase superfamily. The SPOUT methyltransferase superfamily is a large class of S-adenosyl-L-methionine (AdoMet or SAM)-dependent RNA MTases which are structurally characterized by a deep trefoil knot.


Pssm-ID: 349977  Cd Length: 146  Bit Score: 141.18  E-value: 1.82e-42
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146  96 FFLILDGVTDPHNLGACLRSADAAGVHAVIVPKDRSAQLNATAKKVACGAAESVPLIRVTNlARTMRMLQEENIWIVGTA 175
Cdd:cd18104    1 LILVLEGLEKPGNLGAILRSADAAGADAVILCDPKTDLFNPNVIRASLGAVFTLPVAEASS-EETLAWLKENKIRILATT 79
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 489927146 176 GEADHTLYQSKMTGRLALVMGAEGEGMRRLTREHCDELISIPMAGSVSSLNVSVATGICLFEAVRQR 242
Cdd:cd18104   80 PKAEKLYYEADLRGPIAIVVGSESEGLSEFWLKAADERVRIPMAGQADSLNVSVAAAILLYEALRQR 146
SpoU-like_TrmH cd18092
SAM-dependent tRNA methylase related to TrmH; TrmH catalyzes the transfer of the methyl group ...
98-242 1.95e-36

SAM-dependent tRNA methylase related to TrmH; TrmH catalyzes the transfer of the methyl group from S-adenosyl-L-methionine (AdoMet) to the 2'-OH group of the ribose of the universally conserved guanosine 18 (G18) position in tRNA. It is part of the SpoU family of MTases, a subfamily of the SPOUT methyltransferase superfamily. The SPOUT methyltransferase superfamily is a large class of S-adenosyl-L-methionine (AdoMet or SAM)-dependent RNA MTases which are structurally characterized by a deep trefoil knot.


Pssm-ID: 349965  Cd Length: 162  Bit Score: 126.04  E-value: 1.95e-36
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146  98 LILDGVTDPHNLGACLRSADAAGVHAV-IVPKDRSAQLNataKKVACGAAESVPLIRVTNLARTMRMLQEENIWIVGTA- 175
Cdd:cd18092   19 VVLENVHDPHNASAVLRTCDAFGVQDVhVIEPKNKFKKN---RGVAMGADKWLDVHRHDSTEECLAALKEQGYRIVATSl 95
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 489927146 176 GEADHTLYQSKMTGRLALVMGAEGEGMRRLTREHCDELISIPMAGSVSSLNVSVATGICLFEAVRQR 242
Cdd:cd18092   96 SPDAVPLDELDYTRPTALVFGNEKDGVSEEALAAADERVYIPMYGFVESLNVSVAAAIILYELQRQR 162
SpoU-like cd18097
SAM-dependent rRNA or tRNA methylase related to SpoU; RNA 2'-O ribose methyltransferase ...
98-238 3.86e-30

SAM-dependent rRNA or tRNA methylase related to SpoU; RNA 2'-O ribose methyltransferase catalyzes the methyltransfer from S-adenosyl-L-methionine (AdoMet) to the 2'-OH group of ribose in tRNA or rRNA. It is part of the SpoU family of MTases, a subfamily of the SPOUT methyltransferase superfamily. The SPOUT methyltransferase superfamily is a large class of S-adenosyl-L-methionine (AdoMet or SAM)-dependent RNA MTases which are structurally characterized by a deep trefoil knot.


Pssm-ID: 349970  Cd Length: 144  Bit Score: 109.58  E-value: 3.86e-30
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146  98 LILDGVTDPHNLGACLRSADAAGVHAVIVPKDRSAQLNATAKKVACGAAESVPLIRVTNLARTMRMLQEENIWIVG--TA 175
Cdd:cd18097    3 VVLDNLRSAHNVGSIFRTADAAGVEKIYLCGYTPTPPHPKVAKTALGAEESVPWEHFEDTLEAVRALKARGYTIIAleTT 82
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 489927146 176 GEAdHTLYQSKMTGRLALVMGAEGEGMRRLTREHCDELISIPMAGSVSSLNVSVATGICLFEA 238
Cdd:cd18097   83 ENS-VPLHEARLPRPLALVLGNEVRGVSPEVLALCDAVVEIPMFGRKNSLNVAVAAAVALYEL 144
SpoU-like_AviRb cd18107
SAM-dependent rRNA methylase related to AviRb; AviRb from Streptomyces viridochromogenes ...
96-238 4.02e-29

SAM-dependent rRNA methylase related to AviRb; AviRb from Streptomyces viridochromogenes methylates the 2'-O atom of U2479 of the 23S ribosomal RNA. AviRb is a member of the SPOUT (SpoU-TrmD) methyltransferase (MTase) superfamily, a large class of S-adenosyl-L-methionine (AdoMet or SAM)-dependent RNA MTases which are structurally characterized by a deep trefoil knot.


Pssm-ID: 349980  Cd Length: 148  Bit Score: 107.09  E-value: 4.02e-29
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146  96 FFLILDGVTDPHNLGACLRSADAAGVHAVIVpKDRSAQL-NATAKKVACGAAESVPLIRVTNLARTMRMLQEE-----NI 169
Cdd:cd18107    1 LVVLFDRPTSPGNLGTIIRSADALGAHGLVV-TGHAADVyDPKTIRASTGSLFSLPIVRVPSNRELEDWVEARkargtPL 79
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 489927146 170 WIVGTAGEADHTLYQSKMTGRLALVMGAEGEGMRRLTREHCDELISIPMAGSVSSLNVSVATGICLFEA 238
Cdd:cd18107   80 QLVGTDEHGDHQIADHDFTRPTLLLIGNETAGLSAAWRELCDETVSIPMAGSASSLNAACAASIFLYEA 148
PRK10864 PRK10864
putative methyltransferase; Provisional
5-241 1.13e-26

putative methyltransferase; Provisional


Pssm-ID: 236779 [Multi-domain]  Cd Length: 346  Bit Score: 105.25  E-value: 1.13e-26
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146   5 IYGIHAVQALLERAPE-------------RFQDVFILKGREDKRLlpliHALEAQGVviqlanrqfldEKSEGAVHQG-- 69
Cdd:PRK10864 111 VYGENACQALFQSRPEaivrawfiqsvtpRFKEALRWMAANRKAY----HVVDEAEL-----------TKASGTEHHGgv 175
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146  70 -IIARVKPG---RQY-QENDLPDLIatldqpffLILDGVTDPHNLGACLRSADAAGVHAVIVPkDRSAQLNATAKKVACG 144
Cdd:PRK10864 176 cFLIKKRNGtdvQQWlAQAGAQDCV--------LALEDVGNPHNLGGIMRSCAHFGVKGVVVQ-DAALLESGAAIRTAEG 246
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146 145 AAESVPLIRVTNLARTMRMLQEENIWIVGTAGEADHTLYQSKMTGRLALVMGAEGEGMRRLTREHCDELISIPMAGSVSS 224
Cdd:PRK10864 247 GAEHVQPITGDSFVDVLDDFRQAGYTIVTTSSHKGTPLFKASLPAKMVLVLGQEYDGLSDAARQQGDLSVSIDGTGNVES 326
                        250
                 ....*....|....*..
gi 489927146 225 LNVSVATGICLFEAVRQ 241
Cdd:PRK10864 327 LNVSVATGVLLAEWWRQ 343
SpoU-like_RNA-MTase cd18109
SAM-dependent RNA methylase related to SpoU-TrmH; RNA 2'-O ribose methyltransferase catalyzes ...
98-237 1.29e-18

SAM-dependent RNA methylase related to SpoU-TrmH; RNA 2'-O ribose methyltransferase catalyzes the methyltransfer from S-adenosyl-L-methionine (AdoMet) to the 2'-OH group of ribose in tRNA or rRNA. It is part of the SpoU family of MTases, a subfamily of the SPOUT methyltransferase superfamily. The SPOUT methyltransferase superfamily is a large class of S-adenosyl-L-methionine (AdoMet or SAM)-dependent RNA MTases which are structurally characterized by a deep trefoil knot.


Pssm-ID: 349982  Cd Length: 141  Bit Score: 79.12  E-value: 1.29e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146  98 LILDGVTDPHNLGACLRSADAAGVHAVIVPKDRSAQLNATAKKVACGAAESVPLIRvTNLARTMRMLQEENIwIVGTA-- 175
Cdd:cd18109    3 LALDGIQDPGNLGTIIRTADWFGIRQIICSPDTVDPYNPKVVQASMGSIFRVQIHY-TDLPALLAELKKAFP-VYGADld 80
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 489927146 176 GEAdhtLYQSKMTGRLALVMGAEGEGMRRLTREHCDELISIPMAGSVS-SLNVSVATGICLFE 237
Cdd:cd18109   81 GEN---LYEFTLPEKGILVMGNEGHGISPEVLKLLTHRLTIPRYGKGAeSLNVAVATAILLSE 140
SpoU_sub_bind smart00967
RNA 2'-O ribose methyltransferase substrate binding; This domain is a RNA 2'-O ribose ...
5-76 3.08e-18

RNA 2'-O ribose methyltransferase substrate binding; This domain is a RNA 2'-O ribose methyltransferase substrate binding domain.


Pssm-ID: 214943 [Multi-domain]  Cd Length: 70  Bit Score: 76.04  E-value: 3.08e-18
                           10        20        30        40        50        60        70
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 489927146     5 IYGIHAVQALLeRAPERFQDVFILKGReDKRLLPLIHALEAQGVVIQLANRQFLDEKSEGAVHQGIIARVKP 76
Cdd:smart00967   1 IEGRHAVEEAL-KSGRRIKELYLTEGR-AERLKELLKLAKERGIKVIEVSKKELDKLSGTANHQGVVAVVKP 70
PRK11081 PRK11081
tRNA guanosine-2'-O-methyltransferase; Provisional
86-242 9.84e-18

tRNA guanosine-2'-O-methyltransferase; Provisional


Pssm-ID: 236837 [Multi-domain]  Cd Length: 229  Bit Score: 78.88  E-value: 9.84e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146  86 PDLIATLDQpfflildgVTDPHNLGACLRSADAAGVHAV--IVPKDRSAQLNATAKkvacGAAESVPLIRVTNLARTMRM 163
Cdd:PRK11081  18 PDLTVCMEQ--------VHKPHNVSAIIRTADAVGVHEVhaVWPGSRMRTMGSTAA----GSNSWVQVKTHRTIGDAVAH 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146 164 LQEENIWIVGTA--------GEADHTlyqsKMTgrlALVMGAEGEGMRRLTREHCDELISIPMAGSVSSLNVSVATGICL 235
Cdd:PRK11081  86 LKGQGMQILATHlsdtavdfREIDYT----RPT---CILMGQEKTGISQEALALADQDIIIPMIGMVQSLNVSVASALIL 158

                 ....*..
gi 489927146 236 FEAVRQR 242
Cdd:PRK11081 159 YEAQRQR 165
SpoU_sub_bind pfam08032
RNA 2'-O ribose methyltransferase substrate binding; This domain is a RNA 2'-O ribose ...
5-76 2.50e-17

RNA 2'-O ribose methyltransferase substrate binding; This domain is a RNA 2'-O ribose methyltransferase substrate binding domain.


Pssm-ID: 429793 [Multi-domain]  Cd Length: 74  Bit Score: 73.81  E-value: 2.50e-17
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 489927146    5 IYGIHAVQALLeRAPERFQDVFILKGREDKRLLPLIHALEAQGVVIQLANRQFLDEKSEGAVHQGIIARVKP 76
Cdd:pfam08032   2 IYGRHAVLEAL-KSGPEIKKLYLTEGRRDPRLKELLKLAKERGIKVEEVDRKKLDKLSGTANHQGVVAEVKP 72
SpoU-like cd18096
SAM-dependent rRNA or tRNA methylase related to SpoU; RNA 2'-O ribose methyltransferase ...
96-237 3.72e-17

SAM-dependent rRNA or tRNA methylase related to SpoU; RNA 2'-O ribose methyltransferase catalyzes the methyltransfer from S-adenosyl-L-methionine (AdoMet) to the 2'-OH group of ribose in tRNA or rRNA. It is part of the SpoU family of MTases, a subfamily of the SPOUT methyltransferase superfamily. The SPOUT methyltransferase superfamily is a large class of S-adenosyl-L-methionine (AdoMet or SAM)-dependent RNA MTases which are structurally characterized by a deep trefoil knot.


Pssm-ID: 349969  Cd Length: 140  Bit Score: 75.33  E-value: 3.72e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146  96 FFLILDGVTDPHNLGACLRSADAAGVHAVIVPKDRsaQLNATAKKvacGAAESVPLIRVTNLARTMRMLQEENIWIVGT- 174
Cdd:cd18096    1 LYLVLHNVAKRHNIGTIVRSANAFGVKEVHLVGRR--KFNPFGAM---GTDRHVKFRHFDTLAEAKEYLKERGIRLVGVe 75
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 489927146 175 AGEADHTLYQSKMTGRLALVMGAEGEGMRRLTREHCDELISIPMAGSVS-SLNVSVATGICLFE 237
Cdd:cd18096   76 IVPGAEPIETHPFPGDTAFVLGNEGTGLSDEQLAICDGFVYIPQYGSGTaSLNVSVAASIVLHH 139
SpoU-like_RNMTL1 cd18106
SAM-dependent rRNA methylase related to RNMTL1; RNMTL1 (also known as HC90, MRM3 and RMTL1) ...
98-238 8.28e-17

SAM-dependent rRNA methylase related to RNMTL1; RNMTL1 (also known as HC90, MRM3 and RMTL1) catalyzes the methylation of 2'-O-ribose residues G1370 to GmG residue of the mitochondrial 16S rRNA. RNMTL1 is a member of the SPOUT (SpoU-TrmD) methyltransferase (MTase) superfamily, a large class of S-adenosyl-L-methionine (AdoMet or SAM)-dependent RNA MTases which are structurally characterized by a deep trefoil knot.


Pssm-ID: 349979  Cd Length: 148  Bit Score: 74.60  E-value: 8.28e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146  98 LILDGVTDPHNLGACLRSADAAGVHAVIVPKDRSAQLNATAKKVACGAAESVPLIRVTNLARTMRMLQEENIWIVGTAGE 177
Cdd:cd18106    3 VICDNIRDPGNLGSILRSAAAAGCSKVLLTKGCVDPWEPKVLRAGAGAHFRLPIYGNLSWDDIPNYLPDDSKVFLADNNL 82
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 489927146 178 ADHTLYQSKMT-GRLALVMGAEGEGMRRLTREHCDEL----ISIPMAGSVSSLNVSVATGICLFEA 238
Cdd:cd18106   83 PVQPYDSIDYCsGPIVLVIGGETHGVSPEAYKLAHSTggsrVHIPLANGVDSLNSAVAASILLFEM 148
SpoU-like_NHR cd18108
Nosiheptide-resistance methyltransferase (NHR); Nosiheptide-resistance methyltransferase (NHR) ...
98-237 8.27e-12

Nosiheptide-resistance methyltransferase (NHR); Nosiheptide-resistance methyltransferase (NHR) confers resistance to the thiazole antibiotic nosiheptide via catalyzing 2'O-methylation of 23S rRNA at the nucleotide A1067. NHR is a member of the SPOUT (SpoU-TrmD) methyltransferase (MTase) superfamily, a large class of S-adenosyl-L-methionine (AdoMet or SAM)-dependent RNA MTases which are structurally characterized by a deep trefoil knot.


Pssm-ID: 349981  Cd Length: 144  Bit Score: 60.95  E-value: 8.27e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146  98 LILDGVTDPHNLGACLRSA---DAAGVhaVIVPKDRSAQLNATAKKVACGAAESVPLIrVTNLARTMRMLQEENIWIVGT 174
Cdd:cd18108    3 VVLDGVRIVGNIGAIVRTSlalGAAGI--VLVDSDLATVADRRLLRASRGYVFSLPVV-LADREEAVAFLRDNDIPLMTL 79
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 489927146 175 AgeADHTLYQSKMTG---RLALVMGAEGEGMRRLTREHCDELISIPMAGSVSSLNVSVATGICLFE 237
Cdd:cd18108   80 D--ADGDVPVKELGDrpdRLALVFGSEKGGPSGLFEEAAAGTVSIPMSSSTESLNVSVSAGIALHE 143
SpoU-like_TrmL cd18094
SAM-dependent tRNA methylase related to TrmL; tRNA (Um34/Cm34) methyltransferase TrmL ...
147-241 3.64e-11

SAM-dependent tRNA methylase related to TrmL; tRNA (Um34/Cm34) methyltransferase TrmL catalyzes the methyl transfer from S-adenosyl-L-methionine (AdoMet) to the 2'-OH at position 34 in both tRNA(Leu)(CmAA) and tRNA(Leu)(cmnm5UmAA). It is part of the SpoU family of MTases, a subfamily of the SPOUT methyltransferase superfamily. The SPOUT methyltransferase superfamily is a large class of S-adenosyl-L-methionine (AdoMet or SAM)-dependent RNA MTases which are structurally characterized by a deep trefoil knot.


Pssm-ID: 349967  Cd Length: 145  Bit Score: 59.39  E-value: 3.64e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146 147 ESVPLIRVTNLARTMRMLQEENIWIVGTAGEadHTLYQSKMTGRLALVMGAEGEGMRR-LTREHCDELISIPMAGSVSSL 225
Cdd:cd18094   51 DHVDLTVHDSWEAFLEALPPGRLFLFTTKGT--KPYTDFDFKPGDYLVFGRESTGLPEeILDAFPDRRLRIPMRPKVRSL 128
                         90
                 ....*....|....*.
gi 489927146 226 NVSVATGICLFEAVRQ 241
Cdd:cd18094  129 NLSNSVAIVLYEALRQ 144
SpoU-like_TRM3-like cd18091
SAM-dependent tRNA methylase related to TRM3; Yeast tRNA (guanosine(18)-2'-O) ...
106-237 1.88e-10

SAM-dependent tRNA methylase related to TRM3; Yeast tRNA (guanosine(18)-2'-O)-methyltransferase TRM3 catalyzes the formation of 2'-O-methylguanosine at position 18 (Gm18) in various tRNAs. TRM3 is similar to C-terminal domain of TAR (HIV-1) RNA binding protein 1 (TARBP1), a protein binding to TAR, which functions as a RNA regulatory signal by forming a stable stem-loop structure to which transactivator protein Tat binds. The role of TARBP1 is believed to be to disengage RNA polymerase II from TAR during transcriptional elongation. TRM3 and the C-terminal methyltransferase domain of TARBP1 are members of the SPOUT methyltransferase superfamily.


Pssm-ID: 349964  Cd Length: 145  Bit Score: 57.16  E-value: 1.88e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146 106 PHNLGACLRSADAAGVHAVIVPkDRSAQLNATAKKVACGAAESVPL--IRVTNLARTMRMLQEENIWIVG---TAGEADH 180
Cdd:cd18091   11 PPNLGGLCRTCEIFGVSKLVLP-NLAVVEDKQFKALSVSAEKWLPIeeVKPEDLLPYLKEKKQEGYTIVGleqTANSVSL 89
                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....*....
gi 489927146 181 TLYQ--SKMtgrlALVMGAEGEGMRRLTREHCDELISIPMAGSVSSLNVSVATGICLFE 237
Cdd:cd18091   90 HDFQfpKKT----VLVLGNEKEGIPAELLSLLDVCVEIPQLGVIRSLNVHVSGAIAIYE 144
SpoU-like_TrmJ cd18093
SAM-dependent tRNA methylase related to TrmJ; tRNA methyltransferase TrmJ catalyzes the methyl ...
106-237 4.39e-10

SAM-dependent tRNA methylase related to TrmJ; tRNA methyltransferase TrmJ catalyzes the methyl transfer from S-adenosyl-L-methionine (AdoMet) to the 2'-OH at position 32 in both tRNASer1 and tRNAGln2. It is part of the SpoU family of MTases, a subfamily of the SPOUT methyltransferase superfamily. The SPOUT methyltransferase superfamily is a large class of S-adenosyl-L-methionine (AdoMet or SAM)-dependent RNA MTases which are structurally characterized by a deep trefoil knot.


Pssm-ID: 349966  Cd Length: 153  Bit Score: 56.35  E-value: 4.39e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146 106 PHNLGACLRSADAAGVHAVIVPKDRSAQLNATAKKVACGAAESVPLIRVTN------------LARTMRmlQEENIWIVG 173
Cdd:cd18093   11 PGNIGAVARAMKNFGLSDLRLVNPRCDDPEEAARALASGAEDVLENAKVYDtleealadcdlvVATTAR--PRGLRRPLL 88
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 489927146 174 TAGEADHTLYQSKMTGRLALVMGAEGEGmrrLTRE---HCDELISIPMAGSVSSLNVSVATGICLFE 237
Cdd:cd18093   89 TPRELAELLKEHAAGGKVALVFGREDSG---LTNEelaLCDLLVTIPTNPEYPSLNLAQAVAIVLYE 152
TrmL COG0219
tRNA(Leu) C34 or U34 (ribose-2'-O)-methylase TrmL, contains SPOUT domain [Translation, ...
147-243 6.80e-10

tRNA(Leu) C34 or U34 (ribose-2'-O)-methylase TrmL, contains SPOUT domain [Translation, ribosomal structure and biogenesis]; tRNA(Leu) C34 or U34 (ribose-2'-O)-methylase TrmL, contains SPOUT domain is part of the Pathway/BioSystem: tRNA modification


Pssm-ID: 439989  Cd Length: 153  Bit Score: 55.81  E-value: 6.80e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146 147 ESVPLIRVTNLARTMRMLQEENIWIVGTAGEADHT--LYQSKMtgrlALVMGAEGEGM-RRLTREHCDELISIPMAGSVS 223
Cdd:COG0219   53 ELVDLTVHDSWEAFLEALPGGRLFLFTTKGTKPYTdvDYQPGD----VLLFGRETAGLpEEVLAAPADQRLRIPMRPGVR 128
                         90       100
                 ....*....|....*....|
gi 489927146 224 SLNVSVATGICLFEAVRQRG 243
Cdd:COG0219  129 SLNLSNAVAIVLYEALRQLG 148
SpoU-like cd18098
SAM-dependent rRNA or tRNA methylase related to SpoU; RNA 2'-O ribose methyltransferase ...
96-236 1.70e-06

SAM-dependent rRNA or tRNA methylase related to SpoU; RNA 2'-O ribose methyltransferase catalyzes the methyltransfer from S-adenosyl-L-methionine (AdoMet) to the 2'-OH group of ribose in tRNA or rRNA. It is part of the SpoU family of MTases, a subfamily of the SPOUT methyltransferase superfamily. The SPOUT methyltransferase superfamily is a large class of S-adenosyl-L-methionine (AdoMet or SAM)-dependent RNA MTases which are structurally characterized by a deep trefoil knot.


Pssm-ID: 349971  Cd Length: 138  Bit Score: 46.10  E-value: 1.70e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489927146  96 FFLILDGVTDPHNLGACLRSADAAGVHAVIVPKDRSAQLNATAKkvACGAAESVPLIRVTNLARTMRMLQEENIWIVGTA 175
Cdd:cd18098    1 FAIGIENPKTPKNVGTLWRAAGCLGASFVFTIGARYKRRKQSTD--TSKAWRHIPLFHYDDLEDLAEPLPFGAVLVAVEL 78
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 489927146 176 GEADHTLYQSKMTGRLALVMGAEGEGMRRLTREHCDELISIPMAGsvsSLNVSVATGICLF 236
Cdd:cd18098   79 TEGATPLPDFKHPDRAVYLLGPEDGGLPQEVLARCHHVVYLPTRG---SLNVAVAGSIVLY 136
TrmJ COG0565
tRNA C32,U32 (ribose-2'-O)-methylase TrmJ or a related methyltransferase [Translation, ...
189-237 8.72e-05

tRNA C32,U32 (ribose-2'-O)-methylase TrmJ or a related methyltransferase [Translation, ribosomal structure and biogenesis]; tRNA C32,U32 (ribose-2'-O)-methylase TrmJ or a related methyltransferase is part of the Pathway/BioSystem: tRNA modification


Pssm-ID: 440331 [Multi-domain]  Cd Length: 237  Bit Score: 42.41  E-value: 8.72e-05
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|..
gi 489927146 189 GRLALVMGAEGEGmrrLTRE---HCDELISIPMAGSVSSLNVSVATGICLFE 237
Cdd:COG0565  106 GKVALVFGRERSG---LTNEelaLCDALVTIPTNPEYPSLNLAQAVQVVAYE 154
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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