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(-) Description

Title :  DETAILED ANALYSIS OF RNA-PROTEIN INTERACTIONS WITHIN THE BACTERIAL RIBOSOMAL PROTEIN L5/5S RRNA COMPLEX
 
Authors :  A. Perederina, N. Nevskaya, O. Nikonov, A. Nikulin, P. Dumas, M. Yao, I. Tanaka, M. Garber, G. Gongadze, S. Nikonov
Date :  28 Aug 02  (Deposition) - 21 Jan 03  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.50
Chains :  Asym./Biol. Unit :  A,B,C,D
Keywords :  Ribosomal Protein - 5S Rrna Complex, Ribosome (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  A. Perederina, N. Nevskaya, O. Nikonov, A. Nikulin, P. Dumas, M. Yao, I. Tanaka, M. Garber, G. Gongadze, S. Nikonov
Detailed Analysis Of Rna-Protein Interactions Within The Bacterial Ribosomal Protein L5/5S Rrna Complex
Rna V. 8 1548 2002
PubMed-ID: 12515387
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - 5S RRNA FRAGMENT
    ChainsC, D
    EngineeredYES
    Organism ScientificESCHERICHIA COLI
    Organism Taxid562
    Other DetailsIN VITRO TRANSCRIPTION
 
Molecule 2 - 50S RIBOSOMAL PROTEIN L5
    ChainsA, B
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    Expression System Vector TypePLASMID
    Organism ScientificTHERMUS THERMOPHILUS
    Organism Taxid274

 Structural Features

(-) Chains, Units

  1234
Asymmetric/Biological Unit ABCD

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 10)

Asymmetric/Biological Unit (3, 10)
No.NameCountTypeFull Name
1K2Ligand/IonPOTASSIUM ION
2MG4Ligand/IonMAGNESIUM ION
3MSE4Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREARG B:128 , ASN B:130 , THR B:161 , ALA B:163 , HOH B:219BINDING SITE FOR RESIDUE MG B 201
2AC2SOFTWAREARG A:128 , ASN A:130 , THR A:161 , ALA A:163 , HOH C:211BINDING SITE FOR RESIDUE MG A 202
3AC3SOFTWAREC C:38 , A C:39 , C C:47 , U C:48BINDING SITE FOR RESIDUE MG C 203
4AC4SOFTWAREC D:38 , A D:39 , C D:47 , U D:48BINDING SITE FOR RESIDUE MG D 204
5AC5SOFTWAREU D:32 , HOH D:221BINDING SITE FOR RESIDUE K D 205

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1MJI)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1MJI)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1MJI)

(-) PROSITE Motifs  (1, 2)

Asymmetric/Biological Unit (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1RIBOSOMAL_L5PS00358 Ribosomal protein L5 signature.RL5_THETH60-76
 
  2A:60-76
B:60-76

(-) Exons   (0, 0)

(no "Exon" information available for 1MJI)

(-) 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 A from PDB  Type:PROTEIN  Length:180
 aligned with RL5_THETH | P41201 from UniProtKB/Swiss-Prot  Length:182

    Alignment length:180
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182
            RL5_THETH     3 LDVALKRKYYEEVRPELIRRFGYQNVWEVPRLEKVVINQGLGEAKEDARILEKAAQELALITGQKPAVTRAKKSISNFKLRKGMPIGLRVTLRRDRMWIFLEKLLNVALPRIRDFRGLNPNSFDGRGNYNLGLREQLIFPEITYDMVDALRGMDIAVVTTAETDEEARALLELLGFPFRK 182
               SCOP domains d1mjia_ A: Ribosomal protein L5                                                                                                                                                      SCOP domains
               CATH domains 1mjiA00 A:3-182  [code=3.30.1440.10, no name defined]                                                                                                                                CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhhhhh...hhhhh..eeeeeeeee......hhhhhhhhhhhhhhhhh...eeee..............eeeeeeeehhhhhhhhhhhhhhh....................eeeeee...ee....ee........eeeeeee...hhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ---------------------------------------------------------RIBOSOMAL_L5     ---------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1mji A   3 LDVALKRKYYEEVRPELIRRFGYQNVWEVPRLEKVVINQGLGEAKEDARILEKAAQELALITGQKPAVTRAKKSISNFKLRKGMPIGLRVTLRRDRmWIFLEKLLNVALPRIRDFRGLNPNSFDGRGNYNLGLREQLIFPEITYDMVDALRGmDIAVVTTAETDEEARALLELLGFPFRK 182
                                    12        22        32        42        52        62        72        82        92      |102       112       122       132       142       152  |    162       172       182
                                                                                                                           99-MSE                                                 155-MSE                       

Chain B from PDB  Type:PROTEIN  Length:179
 aligned with RL5_THETH | P41201 from UniProtKB/Swiss-Prot  Length:182

    Alignment length:179
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173         
            RL5_THETH     4 DVALKRKYYEEVRPELIRRFGYQNVWEVPRLEKVVINQGLGEAKEDARILEKAAQELALITGQKPAVTRAKKSISNFKLRKGMPIGLRVTLRRDRMWIFLEKLLNVALPRIRDFRGLNPNSFDGRGNYNLGLREQLIFPEITYDMVDALRGMDIAVVTTAETDEEARALLELLGFPFRK 182
               SCOP domains d1mjib_ B: Ribosomal protein L5                                                                                                                                                     SCOP domains
               CATH domains 1mjiB00 B:4-182  [code=3.30.1440.10, no name defined]                                                                                                                               CATH domains
           Pfam domains (1) -----------------------Ribosomal_L5-1mjiB01 B:27-83                             ---Ribosomal_L5_C-1mjiB03 B:87-181                                                                - Pfam domains (1)
           Pfam domains (2) -----------------------Ribosomal_L5-1mjiB02 B:27-83                             ---Ribosomal_L5_C-1mjiB04 B:87-181                                                                - Pfam domains (2)
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhh.........eeeeeeeeee.......hhhhhhhhhhhhhhh...eeee..............eeeeeeeehhhhhhhhhhhhhhh.....................eeeee................eeeeeeeeee...hhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------RIBOSOMAL_L5     ---------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1mji B   4 DVALKRKYYEEVRPELIRRFGYQNVWEVPRLEKVVINQGLGEAKEDARILEKAAQELALITGQKPAVTRAKKSISNFKLRKGMPIGLRVTLRRDRmWIFLEKLLNVALPRIRDFRGLNPNSFDGRGNYNLGLREQLIFPEITYDMVDALRGmDIAVVTTAETDEEARALLELLGFPFRK 182
                                    13        23        33        43        53        63        73        83        93     | 103       113       123       133       143       153 |     163       173         
                                                                                                                          99-MSE                                                 155-MSE                       

Chain C from PDB  Type:RNA  Length:34
                                                                  
                 1mji C  26 GGCACCUGACCCCAUGCCGAACUCAGAAGUGCCC  59
                                    35        45        55    

Chain D from PDB  Type:RNA  Length:34
                                                                  
                 1mji D  26 GGCACCUGACCCCAUGCCGAACUCAGAAGUGCCC  59
                                    35        45        55    

   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  (1, 2)

Asymmetric/Biological Unit

(-) CATH Domains  (1, 2)

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

(-) Pfam Domains  (2, 4)

Asymmetric/Biological Unit

(-) Gene Ontology  (8, 8)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (RL5_THETH | P41201)
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.
    GO:0000049    tRNA binding    Interacting selectively and non-covalently with transfer RNA.
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: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
        RL5_THETH | P412014v4x 4v4y 4v4z

(-) Related Entries Specified in the PDB File

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