| IED ID | IndEnz0002008258 |
| Enzyme Type ID | protease008258 |
| Protein Name |
Ribosomal RNA large subunit methyltransferase H EC 2.1.1.177 23S rRNA pseudouridine1915-N3 -methyltransferase 23S rRNA m3Psi1915 methyltransferase rRNA pseudouridine-N3- -methyltransferase RlmH |
| Gene Name | rlmH ACIAD1113 |
| Organism | Acinetobacter baylyi (strain ATCC 33305 / BD413 / ADP1) |
| Taxonomic Lineage | cellular organisms Bacteria Proteobacteria Gammaproteobacteria Moraxellales Moraxellaceae Acinetobacter Acinetobacter baylyi Acinetobacter baylyi (strain ATCC 33305 / BD413 / ADP1) |
| Enzyme Sequence | MKIRILTIGQKMPAWVLTGFEDYFKRIQPFVQTQVIELPMAKRGKNDSDADILKYCQIEGESILAALKPNEVLIALEVGGRELSTEKLADTMKSWMLEGHDIALAIGGPDGLSDQVRKAAAWHWSLSKLTMPHPMVRILLIEQLYRAMSINHNHPYHRA |
| Enzyme Length | 159 |
| Uniprot Accession Number | O52828 |
| Absorption | |
| Active Site | |
| Activity Regulation | |
| Binding Site | BINDING 76; /note=S-adenosyl-L-methionine; via carbonyl oxygen; /evidence=ECO:0000255|HAMAP-Rule:MF_00658; BINDING 107; /note=S-adenosyl-L-methionine; via amide nitrogen; /evidence=ECO:0000255|HAMAP-Rule:MF_00658 |
| Calcium Binding | |
| catalytic Activity | CATALYTIC ACTIVITY: Reaction=pseudouridine(1915) in 23S rRNA + S-adenosyl-L-methionine = H(+) + N(3)-methylpseudouridine(1915) in 23S rRNA + S-adenosyl-L-homocysteine; Xref=Rhea:RHEA:42752, Rhea:RHEA-COMP:10221, Rhea:RHEA-COMP:10222, ChEBI:CHEBI:15378, ChEBI:CHEBI:57856, ChEBI:CHEBI:59789, ChEBI:CHEBI:65314, ChEBI:CHEBI:74486; EC=2.1.1.177; Evidence={ECO:0000255|HAMAP-Rule:MF_00658}; |
| DNA Binding | |
| EC Number | 2.1.1.177 |
| Enzyme Function | FUNCTION: Specifically methylates the pseudouridine at position 1915 (m3Psi1915) in 23S rRNA. {ECO:0000255|HAMAP-Rule:MF_00658}. |
| Temperature Dependency | |
| PH Dependency | |
| Pathway | |
| nucleotide Binding | |
| Features | Binding site (2); Chain (1); Region (1) |
| Keywords | Cytoplasm;Methyltransferase;Reference proteome;S-adenosyl-L-methionine;Transferase;rRNA processing |
| Interact With | |
| Induction | |
| Subcellular Location | SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00658}. |
| Modified Residue | |
| Post Translational Modification | |
| Signal Peptide | |
| Structure 3D | |
| Cross Reference PDB | - |
| Mapped Pubmed ID | - |
| Motif | |
| Gene Encoded By | |
| Mass | 18,018 |
| Kinetics | |
| Metal Binding | |
| Rhea ID | RHEA:42752 |
| Cross Reference Brenda |