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(-) Description

Title :  STRUCTURE OF RIBOSOME BINDING DOMAIN OF THE TRIGGER FACTOR ON THE 50S RIBOSOMAL SUBUNIT FROM D. RADIODURANS
 
Authors :  F. Schluenzen, D. N. Wilson, H. A. Hansen, P. Tian, J. M. Harms, S. J. Mcinnes, R. Albrecht, J. Buerger, S. M. Wilbanks, P. Fucini
Date :  30 Sep 05  (Deposition) - 06 Dec 05  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.35
Chains :  Asym./Biol. Unit :  R,S,W,0,1
Keywords :  Ribosome, Trigger Factor, Nascent Chain, 50S, Protein Folding, Srp (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  F. Schlunzen, D. N. Wilson, P. Tian, J. M. Harms, S. J. Mcinnes, H. A. Hansen, R. Albrecht, J. Buerger, S. M. Wilbanks, P. Fucini
The Binding Mode Of The Trigger Factor On The Ribosome: Implications For Protein Folding And Srp Interaction
Structure V. 13 1685 2005
PubMed-ID: 16271892  |  Reference-DOI: 10.1016/J.STR.2005.08.007
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - 23S RIBOSOMAL RNA
    Chains: 0
    Organism Scientific: DEINOCOCCUS RADIODURANS
    Organism Taxid: 1299
 
Molecule 2 - 50S RIBOSOMAL PROTEIN L23
    Chains: R
    Organism Scientific: DEINOCOCCUS RADIODURANS
    Organism Taxid: 1299
 
Molecule 3 - 50S RIBOSOMAL PROTEIN L24
    Chains: S
    Organism Scientific: DEINOCOCCUS RADIODURANS
    Organism Taxid: 1299
 
Molecule 4 - 50S RIBOSOMAL PROTEIN L29
    Chains: W
    Organism Scientific: DEINOCOCCUS RADIODURANS
    Organism Taxid: 1299
 
Molecule 5 - TRIGGER FACTOR
    Chains: 1
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: RIBOSOME BINDING DOMAIN
    Organism Scientific: DEINOCOCCUS RADIODURANS
    Organism Taxid: 1299
    Synonym: TF

 Structural Features

(-) Chains, Units

  12345
Asymmetric/Biological Unit : RSW01

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 2D3O)

(-) Sites  (0, 0)

(no "Site" information available for 2D3O)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2D3O)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2D3O)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2D3O)

(-) PROSITE Motifs  (3, 3)

Asymmetric/Biological Unit (3, 3)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1RIBOSOMAL_L24PS01108 Ribosomal protein L24 signature.RL24_DEIRA19-36  1S:19-36
2RIBOSOMAL_L29PS00579 Ribosomal protein L29 signature.RL29_DEIRA39-53  1W:39-53
3RIBOSOMAL_L23PS00050 Ribosomal protein L23 signature.RL23_DEIRA76-91  1R:76-91

(-) Exons   (0, 0)

(no "Exon" information available for 2D3O)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain 0 from PDB  Type:RNA  Length:2802
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
                2d3o 0    1 GGUCAAGAUAGUAAGGGUCCACGGUGGAUGCCCUGGCGCUGGAGCCGAUGAAGGACGCGAUUACCUGCGAAAAGCCCCGACGAGCUGGAGAUACGCUUUGACUCGGGGAUGUCCGAAUGGGGAAACCCACCUCGUAAGAGGUAUCCGCAAGGAUGGGAACUCAGGGAACUGAAACAUCUCAGUACCUGAAGGAGAAGAAAGAGAAUUCGAUUCCGUUAGUAGCGGCGAGCGAACCCGGAUCAGCCCAAAUUCAACCCCUCAAGCCGAAGUGGCUGGAAAGCUACACCUCAGAAGGUGAGAGUCCUGUAGGCGAACGAGCGGUUGACUGUAAGGUCGUUGUUCGUGAAACGAUGACUGAAUCCGCGCGGACCACCGCGCAAGGCUAAAUACUCCCAGUGACCGAUAGCGCAUAGUACCGUGAGGGAAAGGUGAAAAGAACCCCGGGAGGGGAGUGAAAGAGAACCUGAAACCGUGGACUUACAAGCAGUCAUGGCACCUUAUGCGUGUUAUGGCGUGCCUAUUGAAGCAUGAGCCGGCGACUUAGACCUGACGUGCGAGCUUAAGUUGAAAAACGGAGGCGGAGCGAAAGCGAGUCCGAAUAGGGCGGCAUUAGUACGUCGGGCUAGACUCGAAACCAGGUGAGCUAAGCAUGACCAGGUUGAAACCCCCGUGACAGGGGGCGGAGGACCGAACCGGUGCCUGCUGAAACAGUCUCGGAUGAGUUGUGUUUAGGAGUGAAAAGCUAACCGAACCUGGAGAUAGCUAGUUCUCCCCGAAAUGUAUUGAGGUACAGCCUCGGAUGUUGACCAUGUCCUGUAGAGCACUCACAAGGCUAAAACCUUAUGAAACUCCGAAGGGGCACGCGUUUAGUCCGGGAGUGAGGCUGCGAGAGCUAACUUCCGUAGCCGAGAGGGAAACAACCCAGACCAUCAGCUAAGGUCCCUAAAUGAUCGCUCAGUGGUUAAGGAUGUGUCGUCGCAUAGACAGCCAGGAGGUUGGCUUAGAAGCAGCCACCCUUCAAAGAGUGCGUAAUAGCUCACUGGUCGAGUGACGAUGCGCCGAAAAUGAUCGGGGCUCAAGUGAUCUACCGAAGCUAUGGAUUCAACUCGCGAAGCGAGUUGUCUGGUAGGGGAGCGUUCAGUCCGCGGAGAAGCCAUACCGGAAGGAGUGGUGGAGCCGACUGAAGUGCGGAUGCCGGCAUGAGUAACGAUAAAAGAAGUGAGAAUCUUCUUCGCCGUAAGGACAAGGGUUCCUGGGGAAGGGUCGUCCGCCCAGGGAAAGUCGGGACCUAAGGUGAGGCCGAACGGCGCAGCCGAUGGACAGCAGGUCAAGAUUCCUGCACCGAUCAUGUGGAGUGAUGGAGGGACGCAUUACGCUAUCCAAUGCCAAGCUAUGGCUAUGCUGGUUGGUACGCUCAAGGGCGAUCGGGUCAGAAAAUCUACCGGUCACAUGCCUCAGACGUAUCGGGAGCUUCCUCGGAAGCGAAGUUGGAAACGCGACGGUGCCAAGAAAAGCUUCUAAACGUUGAAACAUGAUUGCCCGUACCGCAAACCGACACAGGUGUCCGAGUGUCAAUGCACUAAGGCGCGCGAGAGAACCCUCGUUAAGGAACUUUGCAAUCUCACCCCGUAACUUCGGAAGAAGGGGUCCCCACGCUUCGCGUGGGGCGCAGUGAAUAGGCCCAGGCGACUGUUUACCAAAAUCACAGCACUCUGCCAACACGAACAGUGGACGUAUAGGGUGUGACGCCUGCCCGGUGCCGGAAGGUCAAGUGGAGCGGUGCAAGCUGCGAAAUGAAGCCCCGGUGAACGGCGGCCGUAACUAUAACGGUCCUAAGGUAGCGAAAUUCCUUGUCGGGUAAGUUCCGACCUGCACGAAAGGCGUAACGAUCUGGGCGCUGUCUCAACGAGGGACUCGGUGAAAUUGAAUUGGCUGUAAAGAUGCGGCCUACCCGUAGCAGGACGAAAAGACCCCGUGGAGCUUUACUAUAGUCUGGCAUUGGGAUUCGGGUUUCUCUGCGUAGGAUAGGUGGGAGCCUGCGAAACUGGCCUUUUGGGGUCGGUGGAGGCAACGGUGAAAUACCACCCUGAGAAACUUGGAUUUCUAACCUGAAAAAUCACUUUCGGGGACCGUGCUUGGCGGGUAGUUUGACUGGGGCGGUCGCCUCCCAAAAUGUAACGGAGGCGCCCAAAGGUCACCUCAAGACGGUUGGAAAUCGUCUGUAGAGCGCAAAGGUAGAAGGUGGCUUGACUGCGAGACUGACACGUCGAGCAGGGAGGAAACUCGGGCUUAGUGAACCGGUGGUACCGUGUGGAAGGGCCAUCGAUCAACGGAUAAAAGUUACCCCGGGGAUAACAGGCUGAUCUCCCCCGAGAGUCCAUAUCGGCGGGGAGGUUUGGCACCUCGAUGUCGGCUCGUCGCAUCCUGGGGCUGAAGAAGGUCCCAAGGGUUGGGCUGUUCGCCCAUUAAAGCGGCACGCGAGCUGGGUUCAGAACGUCGUGAGACAGUUCGGUCUCUAUCCGCUACGGGCGCAGGAGAAUUGAGGGGAGUUGCUCCUAGUACGAGAGGACCGGAGUGAACGGACCGCUGGUCUCCCUGCUGUCGUACCAACGGCACAUGCAGGGUAGCUAUGUCCGGAACGGAUAACCGCUGAAAGCAUCUAAGCGGGAAGCCAGCCCCAAGAUGAGUUCUCCCACUGUUUAUCAGGUAAGACUCCCGGAAGACCACCGGGUUAAGAGGCCAGGCGUGCACGCAUAGCAAUGUGUUCAGCGGACUGGUGCUCAUCAGUCGAGGUCUUGACCA 2877
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Chain 1 from PDB  Type:PROTEIN  Length:100
 aligned with TIG_DEIRA | Q9RT21 from UniProtKB/Swiss-Prot  Length:465

    Alignment length:100
                                    19        29        39        49        59        69        79        89        99       109
           TIG_DEIRA     10 NKVEFKVSVPAAEVNRAYDQVWAGLARDVRVPGFRPGKAPRKVIENRVGKGYVESQVRDRLLETHYSQGLRELGLNLVDATVDPQDVQSGQAFEFTVKGE  109
               SCOP domains ---------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeee..hhhhhhhhhhhhhhhhhh...............hhhhhh....hhhhhhhhhhhhhhhhhhhhh......ee.............eeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------- Transcript
                2d3o 1   10 NKVEFKVSVPAAEVNRAYDQVWAGLARDVRVPGFRPGKAPRKVIENRVGKGYVESQVRDRLLETHYSQGLRELGLNLVDATVDPQDVQSGQAFEFTVKGE  109
                                    19        29        39        49        59        69        79        89        99       109


Chain R from PDB  Type:PROTEIN  Length:93
 aligned with RL23_DEIRA | Q9RXK0 from UniProtKB/Swiss-Prot  Length:95

    Alignment length:93
                                    11        21        31        41        51        61        71        81        91   
          RL23_DEIRA      2 SHYDILQAPVISEKAYSAMERGVYSFWVSPKATKTEIKDAIQQAFGVRVIGISTMNVPGKRKRVGRFIGQRNDRKKAIVRLAEGQSIEALAGQ   94
               SCOP domains d2d3or1 R:2-94 Ribosomal protein L23                                                          SCOP domains
               CATH domains 2d3oR00 R:2-94  [code=3.30.70.330, no name defined]                                           CATH domains
               Pfam domains --------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ............hhhhhh.......ee......hhhhhhhhhhhhh.............ee........ee....ee................ Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------RIBOSOMAL_L23   --- PROSITE
                 Transcript --------------------------------------------------------------------------------------------- Transcript
                2d3o R    2 SHYDILQAPVISEKAYSAMERGVYSFWVSPKATKTEIKDAIQQAFGVRVIGISTMNVPGKRKRVGRFIGQRNDRKKAIVRLAEGQSIEALAGQ   94
                                    11        21        31        41        51        61        71        81        91   


Chain S from PDB  Type:PROTEIN  Length:110
 aligned with RL24_DEIRA | Q9RXJ1 from UniProtKB/Swiss-Prot  Length:115

    Alignment length:110
                                    13        23        33        43        53        63        73        83        93       103       113
          RL24_DEIRA      4 PSAGSHHNDKLHFKKGDTVIVLSGKHKGQTGKVLLALPRDQKVVVEGVNVITKNVKPSMTNPQGGQEQRELALHASKVALVDPETGKATRVRKQIVDGKKVRVAVASGKT  113
               SCOP domains d2d3os1 S:4-113 Ribosomal proteins L24 (L24p)                                                                  SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhh...........................eeeee....eeeeeeeeee................eeeeee..................................... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------RIBOSOMAL_L24     ----------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------- Transcript
                2d3o S    4 PSAGSHHNDKLHFKKGDTVIVLSGKHKGQTGKVLLALPRDQKVVVEGVNVITKNVKPSMTNPQGGQEQRELALHASKVALVDPETGKATRVRKQIVDGKKVRVAVASGKT  113
                                    13        23        33        43        53        63        73        83        93       103       113


Chain W from PDB  Type:PROTEIN  Length:66
 aligned with RL29_DEIRA | Q9RXJ4 from UniProtKB/Swiss-Prot  Length:67

    Alignment length:66
                                    10        20        30        40        50        60      
          RL29_DEIRA      1 MKPSEMRNLQATDFAKEIDARKKELMELRFQAAAGQLAQPHRVRQLRREVAQLNTVKAELARKGEQ   66
               SCOP domains d2d3ow1 W:1-66 Ribosomal protein L29 (L29p)                        SCOP domains
               CATH domains ------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------ Pfam domains
         Sec.struct. author .............hhhhhhhhhhhhhhhhh.........hhhhhhhhhhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE --------------------------------------RIBOSOMAL_L29  ------------- PROSITE
                 Transcript ------------------------------------------------------------------ Transcript
                2d3o W    1 MKPSEMRNLQATDFAKEIDARKKELMELRFQAAAGQLAQPHRVRQLRREVAQLNTVKAELARKGEQ   66
                                    10        20        30        40        50        60
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (3, 3)

Asymmetric/Biological Unit
(-)
Class: All alpha proteins (14657)
(-)
Class: All beta proteins (24004)
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2D3O)

(-) Gene Ontology  (18, 36)

Asymmetric/Biological Unit(hide GO term definitions)
Chain 1   (TIG_DEIRA | Q9RT21)
molecular function
    GO:0003723    RNA binding    Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
    GO:0016853    isomerase activity    Catalysis of the geometric or structural changes within one molecule. Isomerase is the systematic name for any enzyme of EC class 5.
    GO:0003755    peptidyl-prolyl cis-trans isomerase activity    Catalysis of the reaction: peptidyl-proline (omega=180) = peptidyl-proline (omega=0).
    GO:0019843    rRNA binding    Interacting selectively and non-covalently with ribosomal RNA.
biological process
    GO:0007049    cell cycle    The progression of biochemical and morphological phases and events that occur in a cell during successive cell replication or nuclear replication events. Canonically, the cell cycle comprises the replication and segregation of genetic material followed by the division of the cell, but in endocycles or syncytial cells nuclear replication or nuclear division may not be followed by cell division.
    GO:0051301    cell division    The process resulting in division and partitioning of components of a cell to form more cells; may or may not be accompanied by the physical separation of a cell into distinct, individually membrane-bounded daughter cells.
    GO:0006457    protein folding    The process of assisting in the covalent and noncovalent assembly of single chain polypeptides or multisubunit complexes into the correct tertiary structure.
    GO:0000413    protein peptidyl-prolyl isomerization    The modification of a protein by cis-trans isomerization of a proline residue.
    GO:0015031    protein transport    The directed movement of proteins into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

Chain R   (RL23_DEIRA | Q9RXK0)
molecular function
    GO:0003723    RNA binding    Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
    GO:0000166    nucleotide binding    Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
    GO:0019843    rRNA binding    Interacting selectively and non-covalently with ribosomal RNA.
    GO:0003735    structural constituent of ribosome    The action of a molecule that contributes to the structural integrity of the ribosome.
biological process
    GO:0000027    ribosomal large subunit assembly    The aggregation, arrangement and bonding together of constituent RNAs and proteins to form the large ribosomal subunit.
    GO:0006412    translation    The cellular metabolic process in which a protein is formed, using the sequence of a mature mRNA or circRNA 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 or circRNA. Translation ends with the release of a polypeptide chain from the ribosome.
cellular component
    GO:0022625    cytosolic large ribosomal subunit    The large subunit of a ribosome located in the cytosol.
    GO:0005622    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.
    GO:0030529    intracellular ribonucleoprotein complex    An intracellular macromolecular complex containing both protein and RNA molecules.
    GO:0005840    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.

Chain S   (RL24_DEIRA | Q9RXJ1)
molecular function
    GO:0003723    RNA binding    Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
    GO:0019843    rRNA binding    Interacting selectively and non-covalently with ribosomal RNA.
    GO:0003735    structural constituent of ribosome    The action of a molecule that contributes to the structural integrity of the ribosome.
biological process
    GO:0006412    translation    The cellular metabolic process in which a protein is formed, using the sequence of a mature mRNA or circRNA 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 or circRNA. Translation ends with the release of a polypeptide chain from the ribosome.
cellular component
    GO:0022625    cytosolic large ribosomal subunit    The large subunit of a ribosome located in the cytosol.
    GO:0005622    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.
    GO:0030529    intracellular ribonucleoprotein complex    An intracellular macromolecular complex containing both protein and RNA molecules.
    GO:0005840    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.

Chain W   (RL29_DEIRA | Q9RXJ4)
molecular function
    GO:0003723    RNA binding    Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
    GO:0019843    rRNA binding    Interacting selectively and non-covalently with ribosomal RNA.
    GO:0003735    structural constituent of ribosome    The action of a molecule that contributes to the structural integrity of the ribosome.
biological process
    GO:0006412    translation    The cellular metabolic process in which a protein is formed, using the sequence of a mature mRNA or circRNA 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 or circRNA. Translation ends with the release of a polypeptide chain from the ribosome.
cellular component
    GO:0022625    cytosolic large ribosomal subunit    The large subunit of a ribosome located in the cytosol.
    GO:0005622    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.
    GO:0030529    intracellular ribonucleoprotein complex    An intracellular macromolecular complex containing both protein and RNA molecules.
    GO:0005840    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.

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        RL23_DEIRA | Q9RXK0: 1gs2 1nkw 1nwx 1nwy 1sm1 1xbp 2aar 2zjp 2zjq 2zjr 3cf5 3dll 3pio 3pip 4io9 4ioa 4ioc 4u67 4v49 4v4a 4v4g 4wfn 5dm6 5dm7 5jvg 5jvh
        RL24_DEIRA | Q9RXJ1: 1gs2 1nkw 1nwx 1nwy 1sm1 1xbp 2zjp 2zjq 2zjr 3cf5 3dll 3pio 3pip 4io9 4ioa 4ioc 4u67 4v49 4v4a 4v4g 4wfn 5dm6 5dm7 5jvg 5jvh
        RL29_DEIRA | Q9RXJ4: 1nkw 1nwx 1nwy 1sm1 1xbp 2aar 2zjp 2zjq 2zjr 3cf5 3dll 3pio 3pip 4io9 4ioa 4ioc 4u67 4v49 4v4a 4v4g 4wfn 5dm6 5dm7 5jvg 5jvh
        TIG_DEIRA | Q9RT21: 2aar

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 2D3O)