1RL6 - JenaLib

Title :   RIBOSOMAL PROTEIN L6

Authors :   B. L. Golden, C. Davies, V. Ramakrishnan, S. W. White

Date :   14 Jan 99 (Deposition) - 02 Feb 99 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.00

Chains :   Asym./Biol. Unit : A

Keywords :   Rna-Binding Protein, Gentamicin Resistance, Ribosomal Protein, Alpha/Beta Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   B. L. Golden, V. Ramakrishnan, S. W. White
Ribosomal Protein L6: Structural Evidence Of Gene Duplication From A Primitive Rna Binding Protein.
Embo J. V. 12 4901 1993
PubMed-ID: 8262035
(for further references see the PDB file header)

Compounds

Molecule 1 - PROTEIN (RIBOSOMAL PROTEIN L6)
	Cellular Location	:	RIBOSOME
	Chains	:	A
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI BL21(DE3)
	Expression System Plasmid	:	PET-13A
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Vector	:	T7
	Expression System Vector Type	:	VIRUS
	Organism Scientific	:	GEOBACILLUS STEAROTHERMOPHILUS
	Organism Taxid	:	1422
	Other Details	:	LOCATED IN THE LARGE 50S RIBOSOMAL SUBUNIT BELOW THE L7/L12 STALK AND CLOSE TO THE GTPASE CENTER

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

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
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	UniProt sequence: complete aligned part

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Chain A from PDB  Type:PROTEIN  Length:164
 aligned with RL6_GEOSE | P02391 from UniProtKB/Swiss-Prot  Length:178

    Alignment length:164
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167    
            RL6_GEOSE     8 PIEIPAGVTVTVNGNTVTVKGPKGELTRTFHPDMTITVEGNVITVTRPSDEKHHRALHGTTRSLLANMVEGVSKGYEKALELVGVGYRASKQGKKLVLSVGYSHPVEIEPEEGLEIEVPSQTKIIVKGADKQRVGELAANIRAVRPPEPYKGKGIRYEGELVRL 171
               SCOP domains d1rl6a1 A:7-81 Ribosomal protein L6                                        d1rl6a2 A:82-170 Ribosomal protein L6                                                     SCOP domains
               CATH domains 1rl6A01 A:7-81  [code=3.90.930.12, no name defined]                        1rl6A02 A:82-170  [code=3.90.930.12, no name defined]                                     CATH domains
           Pfam domains (1) ----------------------------------------------------------------------------------Ribosomal_L6-1rl6A01 A:89-164                                               ------ Pfam domains (1)
           Pfam domains (2) ----------------------------------------------------------------------------------Ribosomal_L6-1rl6A02 A:89-164                                               ------ Pfam domains (2)
         Sec.struct. author ........eeeee..eeeeee..eeeeee....eeeeee..eeeeee....hhhhhhhhhhhhhhhhhhhhhh..eeeeeeee....eeeee..eeeee......eeee....eeee.....eeeeee..hhhhhhhhhhhhhh.........eeee....... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------RIBOSOMAL--------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1rl6 A   7 PIEIPAGVTVTVNGNTVTVKGPKGELTRTFHPDMTITVEGNVITVTRPSDEKHHRALHGTTRSLLANMVEGVSKGYEKALELVGVGYRASKQGKKLVLSVGYSHPVEIEPEEGLEIEVPSQTKIIVKGADKQRVGELAANIRAVRPPEPYKGKGIRYEGELVRL 170
                                    16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166

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Classification and Annotation

SCOP Domains (1, 2)

CATH Domains (1, 2)

Pfam Domains (1, 2)

Gene Ontology (7, 7)

Asymmetric/Biological Unit(hide GO term definitions)

Chain A (RL6_GEOSE | P02391)

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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