1A32 - JenaLib

Title :   RIBOSOMAL PROTEIN S15 FROM BACILLUS STEAROTHERMOPHILUS

Authors :   W. M. Clemons Junior, C. Davies, S. W. White, V. Ramakrishnan

Date :   27 Jan 98 (Deposition) - 27 May 98 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.10

Chains :   Asym./Biol. Unit : A

Keywords :   Multiwavelength Anomalous Diffraction, Protein-Rna, Ribosomal Protein Interactions, Ribosome, Rna-Binding, X- Ray Crystallography (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   W. M. Clemons Jr. , C. Davies, S. W. White, V. Ramakrishnan
Conformational Variability Of The N-Terminal Helix In The Structure Of Ribosomal Protein S15.
Structure V. 6 429 1998
PubMed-ID: 9562554 | Reference-DOI: 10.1016/S0969-2126(98)00045-8
(for further references see the PDB file header)

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (0, 0)

Sites (0, 0)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (1, 1)

Exons (0, 0)

Sequences/Alignments

Asymmetric/Biological Unit

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Chain A from PDB  Type:PROTEIN  Length:85
 aligned with RS15_GEOSE | P05766 from UniProtKB/Swiss-Prot  Length:89

    Alignment length:85
                                    12        22        32        42        52        62        72        82     
            RS15_GEOSE    3 LTQERKREIIEQFKVHENDTGSPEVQIAILTEQINNLNEHLRVHKKDHHSRRGLLKMVGKRRRLLAYLRNKDVARYREIVEKLGL 87
               SCOP domains d1a32a_ A: Ribosomal protein S15                                                      SCOP domains
               CATH domains 1a32A00 A:2-86  [code=1.10.287.10, no name defined]                                   CATH domains
               Pfam domains ------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhh..........hhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------RIBOSOMAL_S15  PDB: A:38-68    ------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------- Transcript
                  1a32 A  2 LTQERKREIIEQFKVHENDTGSPEVQIAILTEQINNLNEHLRVHKKDHHSRRGLLKMVGKRRRLLAYLRNKDVARYREIVEKLGL 86
                                    11        21        31        41        51        61        71        81

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Classification and Annotation

SCOP Domains (1, 1)

CATH Domains (1, 1)

Pfam Domains (0, 0)

Gene Ontology (7, 7)

Asymmetric/Biological Unit(hide GO term definitions)

Chain A (RS15_GEOSE | P05766)

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: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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