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Models for the T. thermophilus ribosome recycling factor bound to the E. coli post-termination complex
Biology and Chemistry Report
3J0D
  •   Structure Details   Hide

    Structure Keywords

    Keywords TRANSLATION
    Text ribosome, ribosome recycling factor, TRANSLATION

    Polymeric Molecules

    Chain A
    Description ribosomal 23S RNA 
    Fragment helices 43 and 44 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polyribonucleotide 
    Formula Weight 16114.8 
    Source Method natural source  
    Chain I
    Description 30S ribosomal protein S12 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 13637.1 
    Source Method natural source  
    Chain J
    Description Ribosome-recycling factor 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 21029.3 
    Source Method natural source  
    Entity Name RRF, Ribosome-releasing factor 
    Chain B
    Description ribosomal 23S RNA 
    Fragment helix 69 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polyribonucleotide 
    Formula Weight 6994.3 
    Source Method natural source  
    Chain C
    Description ribosomal 23S RNA 
    Fragment helix 71 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polyribonucleotide 
    Formula Weight 5459.3 
    Source Method natural source  
    Chain D
    Description ribosomal 23S RNA 
    Fragment helix 80 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polyribonucleotide 
    Formula Weight 4228.6 
    Source Method natural source  
    Chain E
    Description ribosomal 23S RNA 
    Fragment helix 93 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polyribonucleotide 
    Formula Weight 6117.7 
    Source Method natural source  
    Chain F
    Description ribosomal 23S RNA 
    Fragment helix 95 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polyribonucleotide 
    Formula Weight 6155.8 
    Source Method natural source  
    Chain G
    Description 50S ribosomal protein L11 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 14763.3 
    Source Method natural source  
    Chain H
    Description ribosomal 16S RNA 
    Fragment helix 44 strand 1 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polyribonucleotide 
    Formula Weight 5787.6 
    Source Method natural source  
    Chain h
    Description ribosomal 16S RNA 
    Fragment helix 44 strand 2 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polyribonucleotide 
    Formula Weight 6173.8 
    Source Method natural source  

     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    G RL11_ECOLI P0A7J7     
    I RS12_ECOLI P0A7S3     
    J RRF_THET8 Q9WX76     

    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain G
    GO ID   Ontology GO Term Definition
    6412   Translation  The Cellular Metabolic Process in Which a Protein Is Formed Using the Sequence of a Mature MRNA Molecule to Specify the Sequence of Amino Acids in a Polypeptide Chain. Translation Is Mediated by the Ribosome and Begins with the Formation of a Ternary Complex Between Aminoacylated Initiator Methionine TRNA GTP and Initiation Factor 2 Which Subsequently Associates with the Small Subunit of the Ribosome and an Mrna. Translation Ends with the Release of a Polypeptide Chain From the Ribosome. 
    6415   Translational Termination  The Process Resulting in the Release of a Polypeptide Chain From the Ribosome Usually in Response to a Termination Codon (uaa Uag or Uga in the Universal Genetic Code). 
    15968   Stringent Response  A Specific Global Change in the Metabolism of a Bacterial Cell (the Downregulation of Nucleic Acid and Protein Synthesis and the Simultaneous Upregulation of Protein Degradation and Amino Acid Synthesis) As a Result of Starvation. 
    5840   Ribosome  An Intracellular Organelle About 200 a in Diameter Consisting of RNA and Protein. It Is the Site of Protein Biosynthesis Resulting From Translation of Messenger RNA (mrna). It Consists of Two Subunits One Large and One Small Each Containing Only Protein and Rna. Both the Ribosome and Its Subunits Are Characterized by Their Sedimentation Coefficients Expressed in Svedberg Units (symbol: S). Hence the Prokaryotic Ribosome (70s) Comprises a Large (50s) Subunit and a Small (30s) Subunit While the Eukaryotic Ribosome (80s) Comprises a Large (60s) Subunit and a Small (40s) Subunit. Two Sites On the Ribosomal Large Subunit Are Involved in Translation Namely the Aminoacyl Site (a Site) and Peptidyl Site (p Site). Ribosomes From Prokaryotes Eukaryotes Mitochondria and Chloroplasts Have Characteristically Distinct Ribosomal Proteins. 
    22625   Cytosolic Large Ribosomal Subunit  The Large Subunit of a Ribosome Located in the Cytosol. 
    30529   Ribonucleoprotein Complex  A Macromolecular Complex Containing Both Protein and RNA Molecules. 
    3723   RNA Binding  Interacting Selectively and Non Covalently with an RNA Molecule or a Portion Thereof. 
    3735   Structural Constituent of Ribosome  The Action of a Molecule That Contributes to the Structural Integrity of the Ribosome. 
    5515   Protein Binding  Interacting Selectively and Non Covalently with Any Protein or Protein Complex (a Complex of Two or More Proteins That May Include Other Nonprotein Molecules). 
    19843   RRNA Binding  Interacting Selectively and Non Covalently with Ribosomal Rna. 
    70180   Large Ribosomal Subunit RRNA Binding  Interacting Selectively and Non Covalently with the Large Ribosomal Subunit RNA (lsu Rrna) a Constituent of the Large Ribosomal Subunit. in S. Cerevisiae This Is the 25s Rrna. 
    Chain I
    GO ID   Ontology GO Term Definition
    372   Group I Intron Splicing  The Splicing of Group I Introns. This Occurs by a Ribozymic Mechanism Where the Intron Sequence Forms a Distinct 3d Structure Characteristic of Group I Introns and Involved in Determining the Locations of the Splice Sites (there Do Not Appear to Be Consensus Splice Site Sequences) As Well As Having a Role in Catalyzing the Splicing Reactions Though Protein Factors Are Also Required in Vivo. Splicing Occurs by a Series of Two Transesterification Reactions Generally with Exogenous Guanosine As the Initiating Nucleophile. the Intron Is Excised As a Linear Piece (though It May Subsequently Circularize). 
    6412   Translation  The Cellular Metabolic Process in Which a Protein Is Formed Using the Sequence of a Mature MRNA Molecule to Specify the Sequence of Amino Acids in a Polypeptide Chain. Translation Is Mediated by the Ribosome and Begins with the Formation of a Ternary Complex Between Aminoacylated Initiator Methionine TRNA GTP and Initiation Factor 2 Which Subsequently Associates with the Small Subunit of the Ribosome and an Mrna. Translation Ends with the Release of a Polypeptide Chain From the Ribosome. 
    33120   Positive Regulation of RNA Splicing  Any Process That Activates or Increases the Frequency Rate or Extent of RNA Splicing. 
    34337   RNA Folding  The Process of Assisting in the Covalent and Noncovalent Assembly of Single or Multimeric Rnas Into the Correct Tertiary Structure. 
    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. 
    5622   Intracellular  The Living Contents of a Cell; the Matter Contained Within (but Not Including) the Plasma Membrane Usually Taken to Exclude Large Vacuoles and Masses of Secretory or Ingested Material. in Eukaryotes It Includes the Nucleus and Cytoplasm. 
    5840   Ribosome  An Intracellular Organelle About 200 a in Diameter Consisting of RNA and Protein. It Is the Site of Protein Biosynthesis Resulting From Translation of Messenger RNA (mrna). It Consists of Two Subunits One Large and One Small Each Containing Only Protein and Rna. Both the Ribosome and Its Subunits Are Characterized by Their Sedimentation Coefficients Expressed in Svedberg Units (symbol: S). Hence the Prokaryotic Ribosome (70s) Comprises a Large (50s) Subunit and a Small (30s) Subunit While the Eukaryotic Ribosome (80s) Comprises a Large (60s) Subunit and a Small (40s) Subunit. Two Sites On the Ribosomal Large Subunit Are Involved in Translation Namely the Aminoacyl Site (a Site) and Peptidyl Site (p Site). Ribosomes From Prokaryotes Eukaryotes Mitochondria and Chloroplasts Have Characteristically Distinct Ribosomal Proteins. 
    15935   Small Ribosomal Subunit  The Smaller of the Two Subunits of a Ribosome. 
    22627   Cytosolic Small Ribosomal Subunit  The Small Subunit of a Ribosome Located in the Cytosol. 
    30529   Ribonucleoprotein Complex  A Macromolecular Complex Containing Both Protein and RNA Molecules. 
    49   TRNA Binding  Interacting Selectively and Non Covalently with Transfer Rna. 
    3723   RNA Binding  Interacting Selectively and Non Covalently with an RNA Molecule or a Portion Thereof. 
    3735   Structural Constituent of Ribosome  The Action of a Molecule That Contributes to the Structural Integrity of the Ribosome. 
    5515   Protein Binding  Interacting Selectively and Non Covalently with Any Protein or Protein Complex (a Complex of Two or More Proteins That May Include Other Nonprotein Molecules). 
    19843   RRNA Binding  Interacting Selectively and Non Covalently with Ribosomal Rna. 
    34336   Misfolded RNA Binding  Interacting Selectively and Non Covalently with an RNA Molecule That Has Assumed an Incorrect Conformation. 
    Chain J
    GO ID   Ontology GO Term Definition
    6412   Translation  The Cellular Metabolic Process in Which a Protein Is Formed Using the Sequence of a Mature MRNA Molecule to Specify the Sequence of Amino Acids in a Polypeptide Chain. Translation Is Mediated by the Ribosome and Begins with the Formation of a Ternary Complex Between Aminoacylated Initiator Methionine TRNA GTP and Initiation Factor 2 Which Subsequently Associates with the Small Subunit of the Ribosome and an Mrna. Translation Ends with the Release of a Polypeptide Chain From the Ribosome. 
    6415   Translational Termination  The Process Resulting in the Release of a Polypeptide Chain From the Ribosome Usually in Response to a Termination Codon (uaa Uag or Uga in the Universal Genetic Code). 
    5737   Cytoplasm  All of the Contents of a Cell Excluding the Plasma Membrane and Nucleus But Including Other Subcellular Structures. 


     
  •   Gene Details   Hide

    Natural Source

    Chain J
    Scientific Name Thermus thermophilus  
    Chain I
    Scientific Name Escherichia coli  
    Chain h
    Scientific Name Escherichia coli  
    Chain H
    Scientific Name Escherichia coli  
    Chain G
    Scientific Name Escherichia coli  
    Chain F
    Scientific Name Escherichia coli  
    Chain E
    Scientific Name Escherichia coli  
    Chain D
    Scientific Name Escherichia coli  
    Chain C
    Scientific Name Escherichia coli  
    Chain B
    Scientific Name Escherichia coli  
    Chain A
    Scientific Name Escherichia coli  

    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    - - 3170111     ribosome recycling factor FRR