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An Information Portal to 105025 Biological Macromolecular Structures

THE STRUCTURE OF THE RRNA METHYLTRANSFERASE ERMC': IMPLICATIONS FOR THE REACTION MECHANISM
Biology and Chemistry Report
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  •   Structure Details   Hide

    Structure Keywords

    Keywords transferase
    Text BINARY COMPLEX WITH S-ADENOSYLMETHIONINE, transferase

    Polymeric Molecules

    Chain A
    Description ERMC' METHYLTRANSFERASE 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 28955.8 
    Source Method genetically manipulated  
    Entity Name RRNA ADENINE N-6-METHYLTRANSFERASE 
    Entity Name Sys E.C.2.1.1.48 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    SAM  S-ADENOSYLMETHIONINE  C15 H22 N6 O5 S   398.44  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A ERM_BACIU P13956     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc Catalytic Site(s)
    2.1.1.184        
    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A
    GO ID   Ontology GO Term Definition
    154   RRNA Modification  The Covalent Alteration of One or More Nucleotides Within an RRNA Molecule to Produce an RRNA Molecule with a Sequence That Differs From That Coded Genetically. 
    31167   RRNA Methylation  The Posttranscriptional Addition of Methyl Groups to Specific Residues in an RRNA Molecule. 
    32259   Methylation  The Process in Which a Methyl Group Is Covalently Attached to a Molecule. 
    46677   Response to Antibiotic  Any Process That Results in a Change in State or Activity of a Cell or an Organism (in Terms of Movement Secretion Enzyme Production Gene Expression Etc.) As a Result of an Antibiotic Stimulus. an Antibiotic Is a Chemical Substance Produced by a Microorganism Which Has the Capacity to Inhibit the Growth of or to Kill Other Microorganisms. 
    179   RRNA (adenine N6 N6 ) Dimethyltransferase Activity  Catalysis of the Dimethylation Two Adjacent a Residues in the Loop Closing the 3' Terminal Stem of the 18s RRNA Using S Adenosyl L Methionine As a Methyl Donor. 
    3723   RNA Binding  Interacting Selectively and Non Covalently with an RNA Molecule or a Portion Thereof. 
    8168   Methyltransferase Activity  Catalysis of the Transfer of a Methyl Group to an Acceptor Molecule. 
    8649   RRNA Methyltransferase Activity  Catalysis of the Transfer of a Methyl Group From S Adenosyl L Methionine to a Nucleoside Residue in an RRNA Molecule. 
    16740   Transferase Activity  Catalysis of the Transfer of a Group E.g. a Methyl Group Glycosyl Group Acyl Group Phosphorus Containing or Other Groups From One Compound (generally Regarded As the Donor) to Another Compound (generally Regarded As the Acceptor). Transferase Is the Systematic Name For Any Enzyme of EC Class 2. 
    52910   23s RRNA (adenine(2085) N(6)) Dimethyltransferase Activity  Catalysis of the Reaction: 2 S Adenosyl L Methionine + Adenine(2085) in 23s RRNA = 2 S Adenosyl L Homocysteine + N(6) Dimethyladenine(2085) in 23s Rrna. 


     
  •   Gene Details   Hide

    Genetic Source

    Chain A
    Scientific Name Bacillus subtilis  
    Genus Bacillus
    Host Scientific Name Escherichia coli  
    Host Genus Escherichia
    Host Strain Bd1109
    Host Vector Pterm31
    Host Vector Type Plasmid


    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    - - 1263203     macrolide-lincosamide-streptogramin B-resistance protein MLS