Ribosomal protein L33 / Helix Hairpins - #3980 / Ribosomal protein L17 / 50s Ribosomal Protein L17; Chain: A, / Ribosomal Protein L15; Chain: K; domain 2 - #10 / Ribosomal Protein L15; Chain: K; domain 2 / Ribosomal Protein L15; Chain: K; domain 2 / Ribosomal protein L2; domain 3 / Ribosomal protein L2, domain 3 / Ribosomal protein L6 ...Ribosomal protein L33 / Helix Hairpins - #3980 / Ribosomal protein L17 / 50s Ribosomal Protein L17; Chain: A, / Ribosomal Protein L15; Chain: K; domain 2 - #10 / Ribosomal Protein L15; Chain: K; domain 2 / Ribosomal Protein L15; Chain: K; domain 2 / Ribosomal protein L2; domain 3 / Ribosomal protein L2, domain 3 / Ribosomal protein L6 / 50s Ribosomal Protein L5; Chain: A, / Ribosomal protein L5 / Ribosomal protein L30/L7 / Nucleotidyltransferase; domain 5 - #100 / Ribosomal protein L16/L10 / Ribosomal protein L22/L17 / Ribosomal Protein L14 / Ribosomal protein L14/L23 / Outer Surface Protein A; domain 3 / Ribosomal Protein L22; Chain A / Ribosomal Protein L30; Chain: A, / Aldehyde Oxidoreductase; domain 3 / Rubrerythrin, domain 2 / Ribosomal protein L25, long-form / Ribosomal protein L25, beta domain / Ribosomal protein L25, C-terminal / Ribosomal protein TL5, C-terminal domain / RRM (RNA recognition motif) domain / Ribosomal protein L31 type A / Single Sheet / Ribosomal protein L31 signature. / Ribosomal protein L31 / Ribosomal protein L31 superfamily / Ribosomal protein L31 / Nucleic acid-binding proteins / Ribosomal protein L21, conserved site / Ribosomal protein L21 signature. / Ribosomal protein L16 signature 1. / : / Ribosomal protein L6, conserved site / Ribosomal protein L6 signature 1. / Ribosomal protein L16, conserved site / Ribosomal protein L16 signature 2. / Ribosomal protein L9 signature. / Ribosomal protein L9, bacteria/chloroplast / Ribosomal protein L9, C-terminal / Ribosomal protein L9, C-terminal domain / Ribosomal protein L9, C-terminal domain superfamily / Ribosomal protein L17 signature. / Ribosomal L25p family / Ribosomal protein L25 / Ribosomal protein L36 signature. / Ribosomal protein L28/L24 superfamily / Ribosomal protein L25/Gln-tRNA synthetase, N-terminal / Ribosomal protein L25/Gln-tRNA synthetase, anti-codon-binding domain superfamily / Ribosomal protein L9, N-terminal domain superfamily / Ribosomal protein L9 / Ribosomal protein L9, N-terminal / Ribosomal protein L9, N-terminal domain / Ribosomal protein L28 / Ribosomal protein L35, conserved site / Ribosomal protein L35 signature. / Ribosomal protein L33, conserved site / Ribosomal protein L33 signature. / Ribosomal protein L35, non-mitochondrial / Ribosomal protein L5, bacterial-type / Ribosomal protein L18, bacterial-type / Ribosomal protein L6, bacterial-type / Ribosomal protein L19, conserved site / Ribosomal protein L19 signature. / Ribosomal protein L36 / Ribosomal protein L36 superfamily / Ribosomal protein L36 / Ribosomal protein L9/RNase H1, N-terminal / Ribosomal protein L20 signature. / Ribosomal protein L27, conserved site / Ribosomal protein L27 signature. / Ribosomal protein L14P, bacterial-type / Ribosomal protein L34, conserved site / Ribosomal protein L34 signature. / Ribosomal protein L22, bacterial/chloroplast-type / Ribosomal protein L2, bacterial/organellar-type / Ribosomal protein L35 / Ribosomal protein L35 superfamily / Ribosomal protein L35 / Ribosomal L28 family / Ribosomal protein L33 / Ribosomal protein L33 / Ribosomal protein L28/L24 / Ribosomal protein L18 / Ribosomal L18 of archaea, bacteria, mitoch. and chloroplast / Ribosomal protein L33 superfamily / Ribosomal protein L30, bacterial-type / : / Ribosomal protein L16 / L28p-like / Ribosomal protein L20 / Ribosomal protein L20 / Ribosomal protein L20, C-terminal / Ribosomal protein L21 類似検索 - ドメイン・相同性
Chem-917 / : / : / RNA / RNA (> 10) / RNA (> 100) / RNA (> 1000) / Large ribosomal subunit protein uL30 / Large ribosomal subunit protein uL2 / Large ribosomal subunit protein uL22 ...Chem-917 / : / : / RNA / RNA (> 10) / RNA (> 100) / RNA (> 1000) / Large ribosomal subunit protein uL30 / Large ribosomal subunit protein uL2 / Large ribosomal subunit protein uL22 / Large ribosomal subunit protein bL31 / Large ribosomal subunit protein uL3 / Large ribosomal subunit protein bL33 / Large ribosomal subunit protein uL5 / Large ribosomal subunit protein bL28 / Large ribosomal subunit protein bL19 / Large ribosomal subunit protein bL32 / Large ribosomal subunit protein uL29 / Large ribosomal subunit protein bL17 / Large ribosomal subunit protein uL16 / Large ribosomal subunit protein uL24 / Large ribosomal subunit protein uL4 / Large ribosomal subunit protein uL23 / Large ribosomal subunit protein bL25 / Large ribosomal subunit protein uL6 / Large ribosomal subunit protein uL18 / Large ribosomal subunit protein bL9 / Large ribosomal subunit protein bL27 / Large ribosomal subunit protein bL20 / Large ribosomal subunit protein bL35 / 50S ribosomal protein L15 / Large ribosomal subunit protein uL13 / 50S ribosomal protein L14 / : / : / : / Large ribosomal subunit protein bL9 / Large ribosomal subunit protein uL6 / Large ribosomal subunit protein uL5 / Large ribosomal subunit protein uL4 / Large ribosomal subunit protein uL3 / Large ribosomal subunit protein bL36 / Large ribosomal subunit protein bL35 / Large ribosomal subunit protein bL34 / Large ribosomal subunit protein bL33B / Large ribosomal subunit protein bL32 / Large ribosomal subunit protein bL31 / Large ribosomal subunit protein uL30 / Large ribosomal subunit protein uL2 / Large ribosomal subunit protein uL29 / Large ribosomal subunit protein bL27 / Large ribosomal subunit protein bL25 / Large ribosomal subunit protein uL24 / Large ribosomal subunit protein uL23 / Large ribosomal subunit protein uL22 / Large ribosomal subunit protein bL21 / Large ribosomal subunit protein bL20 / Large ribosomal subunit protein bL19 / Large ribosomal subunit protein uL18 / Large ribosomal subunit protein bL17 / Large ribosomal subunit protein uL16 / Large ribosomal subunit protein uL15 / 50S ribosomal protein L14 / 50S ribosomal protein L13 類似検索 - 構成要素
ジャーナル: Nucleic Acids Res / 年: 2017 タイトル: Structural insights into species-specific features of the ribosome from the human pathogen Mycobacterium tuberculosis. 著者: Kailu Yang / Jeng-Yih Chang / Zhicheng Cui / Xiaojun Li / Ran Meng / Lijun Duan / Jirapat Thongchol / Joanita Jakana / Christoph M Huwe / James C Sacchettini / Junjie Zhang / 要旨: Ribosomes from Mycobacterium tuberculosis (Mtb) possess species-specific ribosomal RNA (rRNA) expansion segments and ribosomal proteins (rProtein). Here, we present the near-atomic structures of the ...Ribosomes from Mycobacterium tuberculosis (Mtb) possess species-specific ribosomal RNA (rRNA) expansion segments and ribosomal proteins (rProtein). Here, we present the near-atomic structures of the Mtb 50S ribosomal subunit and the complete Mtb 70S ribosome, solved by cryo-electron microscopy. Upon joining of the large and small ribosomal subunits, a 100-nt long expansion segment of the Mtb 23S rRNA, named H54a or the 'handle', switches interactions from with rRNA helix H68 and rProtein uL2 to with rProtein bS6, forming a new intersubunit bridge 'B9'. In Mtb 70S, bridge B9 is mostly maintained, leading to correlated motions among the handle, the L1 stalk and the small subunit in the rotated and non-rotated states. Two new protein densities were discovered near the decoding center and the peptidyl transferase center, respectively. These results provide a structural basis for studying translation in Mtb as well as developing new tuberculosis drugs.