RLMC_HALNC
ID RLMC_HALNC Reviewed; 379 AA.
AC D0L1G3;
DT 25-JAN-2012, integrated into UniProtKB/Swiss-Prot.
DT 15-DEC-2009, sequence version 1.
DT 03-AUG-2022, entry version 56.
DE RecName: Full=23S rRNA (uracil(747)-C(5))-methyltransferase RlmC {ECO:0000255|HAMAP-Rule:MF_01012};
DE EC=2.1.1.189 {ECO:0000255|HAMAP-Rule:MF_01012};
DE AltName: Full=23S rRNA(m5U747)-methyltransferase {ECO:0000255|HAMAP-Rule:MF_01012};
GN Name=rlmC {ECO:0000255|HAMAP-Rule:MF_01012}; OrderedLocusNames=Hneap_1713;
OS Halothiobacillus neapolitanus (strain ATCC 23641 / c2) (Thiobacillus
OS neapolitanus).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Chromatiales;
OC Halothiobacillaceae; Halothiobacillus.
OX NCBI_TaxID=555778;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 23641 / c2;
RG US DOE Joint Genome Institute;
RA Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Tice H., Bruce D.,
RA Goodwin L., Pitluck S., Davenport K., Brettin T., Detter J.C., Han C.,
RA Tapia R., Larimer F., Land M., Hauser L., Kyrpides N., Mikhailova N.,
RA Kerfeld C., Cannon G., Heinhort S.;
RT "Complete sequence of Halothiobacillus neapolitanus c2.";
RL Submitted (OCT-2009) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes the formation of 5-methyl-uridine at position 747
CC (m5U747) in 23S rRNA. {ECO:0000255|HAMAP-Rule:MF_01012}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=S-adenosyl-L-methionine + uridine(747) in 23S rRNA = 5-
CC methyluridine(747) in 23S rRNA + H(+) + S-adenosyl-L-homocysteine;
CC Xref=Rhea:RHEA:42628, Rhea:RHEA-COMP:10154, Rhea:RHEA-COMP:10155,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:57856, ChEBI:CHEBI:59789,
CC ChEBI:CHEBI:65315, ChEBI:CHEBI:74447; EC=2.1.1.189;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01012};
CC -!- SIMILARITY: Belongs to the class I-like SAM-binding methyltransferase
CC superfamily. RNA M5U methyltransferase family. RlmC subfamily.
CC {ECO:0000255|HAMAP-Rule:MF_01012}.
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DR EMBL; CP001801; ACX96536.1; -; Genomic_DNA.
DR RefSeq; WP_012824569.1; NC_013422.1.
DR AlphaFoldDB; D0L1G3; -.
DR SMR; D0L1G3; -.
DR STRING; 555778.Hneap_1713; -.
DR PRIDE; D0L1G3; -.
DR EnsemblBacteria; ACX96536; ACX96536; Hneap_1713.
DR KEGG; hna:Hneap_1713; -.
DR eggNOG; COG2265; Bacteria.
DR HOGENOM; CLU_014689_0_0_6; -.
DR OMA; YCGVGGF; -.
DR OrthoDB; 1421660at2; -.
DR Proteomes; UP000009102; Chromosome.
DR GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-KW.
DR GO; GO:0005506; F:iron ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0070041; F:rRNA (uridine-C5-)-methyltransferase activity; IEA:UniProtKB-UniRule.
DR Gene3D; 3.40.50.150; -; 1.
DR HAMAP; MF_01012; 23SrRNA_methyltr_RlmC; 1.
DR InterPro; IPR011825; 23SrRNA_MeTrfase_RlmC.
DR InterPro; IPR030390; MeTrfase_TrmA_AS.
DR InterPro; IPR029063; SAM-dependent_MTases_sf.
DR InterPro; IPR010280; U5_MeTrfase_fam.
DR PANTHER; PTHR11061; PTHR11061; 1.
DR Pfam; PF05958; tRNA_U5-meth_tr; 1.
DR SUPFAM; SSF53335; SSF53335; 1.
DR TIGRFAMs; TIGR02085; meth_trns_rumB; 1.
DR PROSITE; PS51687; SAM_MT_RNA_M5U; 1.
DR PROSITE; PS01230; TRMA_1; 1.
PE 3: Inferred from homology;
KW 4Fe-4S; Iron; Iron-sulfur; Metal-binding; Methyltransferase;
KW Reference proteome; rRNA processing; S-adenosyl-L-methionine; Transferase.
FT CHAIN 1..379
FT /note="23S rRNA (uracil(747)-C(5))-methyltransferase RlmC"
FT /id="PRO_0000414820"
FT ACT_SITE 337
FT /note="Nucleophile"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01012"
FT BINDING 3
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01012"
FT BINDING 11
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01012"
FT BINDING 14
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01012"
FT BINDING 86
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01012"
FT BINDING 211
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01012"
FT BINDING 240
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01012"
FT BINDING 262
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01012"
FT BINDING 310
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01012"
SQ SEQUENCE 379 AA; 41605 MW; A318EB65EF7DE9BD CRC64;
MHCAYFERGT CRSCGWLADP YADQLQRKMA RCQSALTGLG GVWLPIVPSA ETAFRNKAKM
VVCGDASSPC LGILDADDDG IDLSNCPLYP TAITEAFEPL KQMIRRLGIP PYDVKKRQGE
LKYLLITVSE DDDSLMVRLV LRSDIWIERL RADLSTLTAD LPHLAVLSVN IQPVHQAILE
GEQEVILTDR ETLTVHLNGL PFHLRPKSFF QTNTRVAEQL YATARSWVAE VAPVHMWDLF
CGVGGFALHC ADVIPGQVTG IEISAEAIAS AQQSALELGL KNVSFHALGA NEFIDQAVSL
PQMPALVVVN PPRRGLGVGL CAFLDESVVQ TVIYSSCNPE SLARDLVMMP GFELVKAQVF
DLFPHTAHSE VLAMLVRVR
