- EMDB-6397: The structure of BipA in GTP form bound to the ratcheted ribosome -
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IDまたはキーワード:
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基本情報
登録情報
データベース: EMDB / ID: EMD-6397
タイトル
The structure of BipA in GTP form bound to the ratcheted ribosome
マップデータ
Reconstruction of BipA bound to 70S in complex with tRNAs and mRNA
試料
試料: BipA bound to 70S in complex with tRNAs and mRNA
複合体: 70S ribosome
タンパク質・ペプチド: BipA
キーワード
Ribosome / BipA
機能・相同性
機能・相同性情報
guanosine tetraphosphate binding / endo-alpha-N-acetylgalactosaminidase activity / 加水分解酵素; 糖加水分解酵素; 配糖体結合加水分解酵素または糖加水分解酵素 / protein folding chaperone / response to cold / 加水分解酵素; 酸無水物に作用; GTPに作用・細胞または細胞小器官の運動に関与 / large ribosomal subunit / ribosome biogenesis / ribosome binding / regulation of translation ...guanosine tetraphosphate binding / endo-alpha-N-acetylgalactosaminidase activity / 加水分解酵素; 糖加水分解酵素; 配糖体結合加水分解酵素または糖加水分解酵素 / protein folding chaperone / response to cold / 加水分解酵素; 酸無水物に作用; GTPに作用・細胞または細胞小器官の運動に関与 / large ribosomal subunit / ribosome biogenesis / ribosome binding / regulation of translation / ribosomal small subunit biogenesis / ribosomal small subunit assembly / small ribosomal subunit / small ribosomal subunit rRNA binding / transferase activity / 5S rRNA binding / large ribosomal subunit rRNA binding / response to heat / cytosolic small ribosomal subunit / cytosolic large ribosomal subunit / cytoplasmic translation / tRNA binding / rRNA binding / negative regulation of translation / ribosome / structural constituent of ribosome / translation / ribonucleoprotein complex / GTPase activity / mRNA binding / GTP binding / zinc ion binding / metal ion binding / cytoplasm / cytosol 類似検索 - 分子機能
: / : / : / : / TypA/BipA C-terminal domain / GTP-binding protein TypA / BipA, domain V / GTP-binding protein TypA/BipA, C-terminal / Ribosomal protein L1, bacterial-type / Protein of unknown function DUF5696 ...: / : / : / : / TypA/BipA C-terminal domain / GTP-binding protein TypA / BipA, domain V / GTP-binding protein TypA/BipA, C-terminal / Ribosomal protein L1, bacterial-type / Protein of unknown function DUF5696 / Family of unknown function (DUF5696) / Endo-alpha-N-acetylgalactosaminidase / 30S ribosomal protein Thx / 30S ribosomal protein Thx / 30S ribosomal protein / Ribosomal protein L25, long-form / Ribosomal protein L25, beta domain / Ribosomal protein L25, C-terminal / Ribosomal protein TL5, C-terminal domain / Elongation factor EFG, domain V-like / Elongation factor G C-terminus / Ribosomal protein L10 / EF-G domain III/V-like / Tr-type G domain, conserved site / Translational (tr)-type guanine nucleotide-binding (G) domain signature. / : / Ribosomal protein S14, type Z / Ribosomal protein L1, conserved site / Ribosomal protein L1 signature. / Ribosomal protein L1 / Ribosomal protein L1, 3-layer alpha/beta-sandwich / Translation elongation factor EFTu-like, domain 2 / Ribosomal protein L1-like / Ribosomal protein L1/ribosomal biogenesis protein / Ribosomal protein L1p/L10e family / Elongation factor Tu domain 2 / Ribosomal protein L11, bacterial-type / Ribosomal protein L31 type A / Translational (tr)-type GTP-binding domain / Elongation factor Tu GTP binding domain / Translational (tr)-type guanine nucleotide-binding (G) domain profile. / Ribosomal protein L31 signature. / Ribosomal protein L31 / Ribosomal protein L31 superfamily / Ribosomal protein L31 / : / Ribosomal protein L11, conserved site / Ribosomal protein L11 signature. / Ribosomal protein L10-like domain superfamily / Ribosomal protein L10 / Ribosomal protein L10P / Ribosomal L25p family / Ribosomal protein L25 / Ribosomal protein L11, N-terminal / Ribosomal protein L11, N-terminal domain / Ribosomal protein L11/L12 / Ribosomal protein L11, C-terminal / Ribosomal protein L11, C-terminal domain superfamily / Ribosomal protein L11/L12, N-terminal domain superfamily / Ribosomal protein L11, RNA binding domain / Ribosomal protein L11/L12 / Ribosomal protein L36 signature. / Ribosomal protein L25/Gln-tRNA synthetase, N-terminal / Ribosomal protein L32p, bacterial type / Ribosomal protein L25/Gln-tRNA synthetase, anti-codon-binding domain superfamily / : / : / 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 S14/S29 / 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 S3, bacterial-type / Ribosomal protein S6, conserved site / Ribosomal protein S6 signature. / Ribosomal protein S19, bacterial-type / Ribosomal protein L36 / Ribosomal protein L36 superfamily / Ribosomal protein L36 / Ribosomal protein S7, bacterial/organellar-type / Ribosomal protein L20 signature. / Ribosomal protein S11, bacterial-type / Ribosomal protein S13, bacterial-type / Ribosomal protein S20 / Ribosomal protein S20 superfamily / Ribosomal protein S20 / Ribosomal protein S9, bacterial/plastid / Ribosomal protein L27, conserved site / Ribosomal protein L27 signature. / Ribosomal protein S4, bacterial-type / 30S ribosomal protein S17 / Ribosomal protein S5, bacterial-type / Ribosomal protein L14P, bacterial-type / Ribosomal protein L34, conserved site 類似検索 - ドメイン・相同性
Small ribosomal subunit protein uS14 / Small ribosomal subunit protein uS17 / Large ribosomal subunit protein uL6 / Small ribosomal subunit protein uS8 / Large ribosomal subunit assembly factor BipA / Small ribosomal subunit protein uS7 / Large ribosomal subunit protein bL33 / Large ribosomal subunit protein uL2 / Large ribosomal subunit protein uL13 / Large ribosomal subunit protein uL16 ...Small ribosomal subunit protein uS14 / Small ribosomal subunit protein uS17 / Large ribosomal subunit protein uL6 / Small ribosomal subunit protein uS8 / Large ribosomal subunit assembly factor BipA / Small ribosomal subunit protein uS7 / Large ribosomal subunit protein bL33 / Large ribosomal subunit protein uL2 / Large ribosomal subunit protein uL13 / Large ribosomal subunit protein uL16 / Large ribosomal subunit protein bL19 / Large ribosomal subunit protein bL20 / Large ribosomal subunit protein bL21 / Large ribosomal subunit protein bL27 / Large ribosomal subunit protein uL11 / Large ribosomal subunit protein bL32 / Large ribosomal subunit protein bL34 / Small ribosomal subunit protein uS2 / Small ribosomal subunit protein uS3 / Small ribosomal subunit protein uS4 / Small ribosomal subunit protein uS9 / Small ribosomal subunit protein uS11 / Small ribosomal subunit protein uS13 / Small ribosomal subunit protein bS20 / Alpha-N-acetylgalactosaminidase / Small ribosomal subunit protein uS10 / Large ribosomal subunit protein uL3 / Large ribosomal subunit protein uL4 / Large ribosomal subunit protein uL23 / Small ribosomal subunit protein uS19 / Large ribosomal subunit protein uL22 / Large ribosomal subunit protein uL29 / 30S ribosomal protein S17 / Large ribosomal subunit protein uL14 / Large ribosomal subunit protein uL24 / Large ribosomal subunit protein uL5 / 30S ribosomal protein S14 type Z / 30S ribosomal protein S8 / Large ribosomal subunit protein uL18 / Small ribosomal subunit protein uS5 / Large ribosomal subunit protein uL30 / Large ribosomal subunit protein uL15 / Large ribosomal subunit protein bL36 / Large ribosomal subunit protein bL25 / Small ribosomal subunit protein bTHX / Small ribosomal subunit protein uS15 / Large ribosomal subunit protein bL31 / Small ribosomal subunit protein bS16 / Large ribosomal subunit protein bL35 / Large ribosomal subunit protein uL11 / Large ribosomal subunit protein uL1 / Small ribosomal subunit protein bS6 / Small ribosomal subunit protein bS18 / Large ribosomal subunit protein uL10 / Large ribosomal subunit protein uL1 / Large ribosomal subunit protein bL33 / Large ribosomal subunit protein bL21 / Large ribosomal subunit protein uL3 / Large ribosomal subunit protein uL23 / Large ribosomal subunit protein uL2 / Large ribosomal subunit protein uL22 / Large ribosomal subunit protein uL14 / Large ribosomal subunit protein uL24 / Large ribosomal subunit protein uL6 / Large ribosomal subunit protein uL18 / Large ribosomal subunit protein uL30 / Large ribosomal subunit protein uL15 / Large ribosomal subunit protein bL36 / Large ribosomal subunit protein bL17 / Large ribosomal subunit protein bL25 / Large ribosomal subunit protein uL13 / Large ribosomal subunit protein bL31 / Large ribosomal subunit protein bL19 / Large ribosomal subunit protein bL20 / Large ribosomal subunit protein bL35 / Large ribosomal subunit protein uL10 / Large ribosomal subunit protein uL29 / Large ribosomal subunit protein bL17 類似検索 - 構成要素
ジャーナル: Proc Natl Acad Sci U S A / 年: 2015 タイトル: Structure of BipA in GTP form bound to the ratcheted ribosome. 著者: Veerendra Kumar / Yun Chen / Rya Ero / Tofayel Ahmed / Jackie Tan / Zhe Li / Andrew See Weng Wong / Shashi Bhushan / Yong-Gui Gao / 要旨: BPI-inducible protein A (BipA) is a member of the family of ribosome-dependent translational GTPase (trGTPase) factors along with elongation factors G and 4 (EF-G and EF4). Despite being highly ...BPI-inducible protein A (BipA) is a member of the family of ribosome-dependent translational GTPase (trGTPase) factors along with elongation factors G and 4 (EF-G and EF4). Despite being highly conserved in bacteria and playing a critical role in coordinating cellular responses to environmental changes, its structures (isolated and ribosome bound) remain elusive. Here, we present the crystal structures of apo form and GTP analog, GDP, and guanosine-3',5'-bisdiphosphate (ppGpp)-bound BipA. In addition to having a distinctive domain arrangement, the C-terminal domain of BipA has a unique fold. Furthermore, we report the cryo-electron microscopy structure of BipA bound to the ribosome in its active GTP form and elucidate the unique structural attributes of BipA interactions with the ribosome and A-site tRNA in the light of its possible function in regulating translation.