positive regulation of rRNA processing / nucleoid / rRNA processing / large ribosomal subunit / transferase activity / ribosomal small subunit assembly / ribosomal small subunit biogenesis / small ribosomal subunit / small ribosomal subunit rRNA binding / 5S rRNA binding ...positive regulation of rRNA processing / nucleoid / rRNA processing / large ribosomal subunit / transferase activity / ribosomal small subunit assembly / ribosomal small subunit biogenesis / small ribosomal subunit / small ribosomal subunit rRNA binding / 5S rRNA binding / ribosomal large subunit assembly / cytosolic small ribosomal subunit / large ribosomal subunit rRNA binding / cytosolic large ribosomal subunit / cytoplasmic translation / tRNA binding / negative regulation of translation / rRNA binding / ribosome / structural constituent of ribosome / translation / ribonucleoprotein complex / response to antibiotic / mRNA binding / ATP hydrolysis activity / DNA binding / RNA binding / zinc ion binding / ATP binding / cytosol / cytoplasm Similarity search - Function
: / ABC-transporter extension domain / ABC transporter / : / Ribosomal protein S14, type Z / Ribosomal protein S16, conserved site / Ribosomal protein S16 signature. / Ribosomal protein L16 signature 1. / Ribosomal protein L21, conserved site / Ribosomal protein L21 signature. ...: / ABC-transporter extension domain / ABC transporter / : / Ribosomal protein S14, type Z / Ribosomal protein S16, conserved site / Ribosomal protein S16 signature. / Ribosomal protein L16 signature 1. / Ribosomal protein L21, conserved site / Ribosomal protein L21 signature. / Ribosomal protein L16, conserved site / Ribosomal protein L16 signature 2. / Ribosomal protein L6, conserved site / Ribosomal protein L6 signature 1. / : / Ribosomal protein L17 signature. / Ribosomal protein L36 signature. / Ribosomal protein L28/L24 superfamily / Ribosomal protein L32p, bacterial type / Ribosomal protein L33, conserved site / Ribosomal protein L33 signature. / Ribosomal protein L35, conserved site / Ribosomal protein L35 signature. / : / Ribosomal protein L28 / Ribosomal protein L35, non-mitochondrial / ABC transporter-like, conserved site / ABC transporters family signature. / Ribosomal protein L5, bacterial-type / Ribosomal protein L18, bacterial-type / : / Ribosomal protein L6, bacterial-type / Ribosomal protein S3, bacterial-type / Ribosomal protein S19, bacterial-type / Ribosomal protein S14/S29 / Ribosomal protein S13, bacterial-type / Ribosomal protein S6, conserved site / Ribosomal protein S6 signature. / Ribosomal protein S7, bacterial/organellar-type / Ribosomal protein S9, bacterial/plastid / Ribosomal protein L36 / Ribosomal protein S11, bacterial-type / Ribosomal protein L36 superfamily / Ribosomal protein L36 / Ribosomal protein S20 / Ribosomal protein S20 superfamily / Ribosomal protein S20 / Ribosomal protein S4, bacterial-type / Ribosomal protein L19, conserved site / Ribosomal protein L19 signature. / 30S ribosomal protein S17 / Ribosomal protein S5, bacterial-type / Ribosomal protein L27, conserved site / Ribosomal protein L27 signature. / Ribosomal protein S6, plastid/chloroplast / Ribosomal protein L20 signature. / Ribosomal protein L22, bacterial/chloroplast-type / Ribosomal protein L14P, bacterial-type / Ribosomal protein S2, bacteria/mitochondria/plastid / Ribosomal protein L34, conserved site / Ribosomal protein L34 signature. / Ribosomal protein L2, bacterial/organellar-type / Ribosomal protein L35 / Ribosomal protein L35 superfamily / Ribosomal protein L35 / Ribosomal protein L33 / Ribosomal protein L33 / Ribosomal L28 family / Ribosomal protein L33 superfamily / ABC transporter / ABC transporter-like, ATP-binding domain / ATP-binding cassette, ABC transporter-type domain profile. / Ribosomal protein L16 / Ribosomal protein L28/L24 / Ribosomal protein L18 / Ribosomal protein S18, conserved site / Ribosomal L18 of archaea, bacteria, mitoch. and chloroplast / Ribosomal protein S18 signature. / Ribosomal protein L30, bacterial-type / Ribosomal protein S16 / Ribosomal protein S16 domain superfamily / Ribosomal protein S16 / : / L28p-like / Ribosomal protein S15, bacterial-type / Ribosomal protein S6 / Ribosomal protein S6 / Ribosomal protein S6 superfamily / Ribosomal protein L27 / Ribosomal L27 protein / Ribosomal protein L20 / Ribosomal protein S12, bacterial-type / Ribosomal L32p protein family / Ribosomal protein L19 / Ribosomal protein L19 / Ribosomal protein L20 / Ribosomal protein L20, C-terminal / Ribosomal protein L19 superfamily / Ribosomal protein L21 / Translation elongation factor EF1B/ribosomal protein S6 Similarity search - Domain/homology
Large ribosomal subunit protein bL19 / Large ribosomal subunit protein bL32 / Small ribosomal subunit protein uS11 / Large ribosomal subunit protein bL34 / Large ribosomal subunit protein bL27 / Large ribosomal subunit protein uL24 / Large ribosomal subunit protein uL29 / Small ribosomal subunit protein uS17 / Large ribosomal subunit protein uL14 / Large ribosomal subunit protein uL5 ...Large ribosomal subunit protein bL19 / Large ribosomal subunit protein bL32 / Small ribosomal subunit protein uS11 / Large ribosomal subunit protein bL34 / Large ribosomal subunit protein bL27 / Large ribosomal subunit protein uL24 / Large ribosomal subunit protein uL29 / Small ribosomal subunit protein uS17 / Large ribosomal subunit protein uL14 / Large ribosomal subunit protein uL5 / Small ribosomal subunit protein uS14B / Small ribosomal subunit protein uS8 / Large ribosomal subunit protein uL16 / Large ribosomal subunit protein uL15 / Large ribosomal subunit protein uL30 / Large ribosomal subunit protein bL17 / Large ribosomal subunit protein bL36 / Small ribosomal subunit protein uS13 / Small ribosomal subunit protein uS2 / Small ribosomal subunit protein uS3 / Small ribosomal subunit protein uS4 / Small ribosomal subunit protein uS5 / Small ribosomal subunit protein bS6 / Small ribosomal subunit protein uS7 / Small ribosomal subunit protein uS9 / Small ribosomal subunit protein uS10 / Small ribosomal subunit protein uS12 / Small ribosomal subunit protein uS15 / Small ribosomal subunit protein bS16 / Small ribosomal subunit protein bS18 / Small ribosomal subunit protein uS19 / Small ribosomal subunit protein bS20 / Large ribosomal subunit protein bL21 / Large ribosomal subunit protein bL28 / Large ribosomal subunit protein uL22 / Large ribosomal subunit protein uL2 / Large ribosomal subunit protein uL3 / Large ribosomal subunit protein uL4 / Large ribosomal subunit protein uL23 / Large ribosomal subunit protein uL6 / Large ribosomal subunit protein uL18 / Large ribosomal subunit protein bL20 / Large ribosomal subunit protein bL35 / Large ribosomal subunit protein bL33A / Large ribosomal subunit protein uL13 / ExpZ Similarity search - Component
Journal: Nucleic Acids Res / Year: 2023 Title: Genome-encoded ABCF factors implicated in intrinsic antibiotic resistance in Gram-positive bacteria: VmlR2, Ard1 and CplR. Authors: Nozomu Obana / Hiraku Takada / Caillan Crowe-McAuliffe / Mizuki Iwamoto / Artyom A Egorov / Kelvin J Y Wu / Shinobu Chiba / Victoriia Murina / Helge Paternoga / Ben I C Tresco / Nobuhiko ...Authors: Nozomu Obana / Hiraku Takada / Caillan Crowe-McAuliffe / Mizuki Iwamoto / Artyom A Egorov / Kelvin J Y Wu / Shinobu Chiba / Victoriia Murina / Helge Paternoga / Ben I C Tresco / Nobuhiko Nomura / Andrew G Myers / Gemma C Atkinson / Daniel N Wilson / Vasili Hauryliuk / Abstract: Genome-encoded antibiotic resistance (ARE) ATP-binding cassette (ABC) proteins of the F subfamily (ARE-ABCFs) mediate intrinsic resistance in diverse Gram-positive bacteria. The diversity of ...Genome-encoded antibiotic resistance (ARE) ATP-binding cassette (ABC) proteins of the F subfamily (ARE-ABCFs) mediate intrinsic resistance in diverse Gram-positive bacteria. The diversity of chromosomally-encoded ARE-ABCFs is far from being fully experimentally explored. Here we characterise phylogenetically diverse genome-encoded ABCFs from Actinomycetia (Ard1 from Streptomyces capreolus, producer of the nucleoside antibiotic A201A), Bacilli (VmlR2 from soil bacterium Neobacillus vireti) and Clostridia (CplR from Clostridium perfringens, Clostridium sporogenes and Clostridioides difficile). We demonstrate that Ard1 is a narrow spectrum ARE-ABCF that specifically mediates self-resistance against nucleoside antibiotics. The single-particle cryo-EM structure of a VmlR2-ribosome complex allows us to rationalise the resistance spectrum of this ARE-ABCF that is equipped with an unusually long antibiotic resistance determinant (ARD) subdomain. We show that CplR contributes to intrinsic pleuromutilin, lincosamide and streptogramin A resistance in Clostridioides, and demonstrate that C. difficile CplR (CDIF630_02847) synergises with the transposon-encoded 23S ribosomal RNA methyltransferase Erm to grant high levels of antibiotic resistance to the C. difficile 630 clinical isolate. Finally, assisted by uORF4u, our novel tool for detection of upstream open reading frames, we dissect the translational attenuation mechanism that controls the induction of cplR expression upon an antibiotic challenge.
Entire : 70S ribosome with VmlR2 bound in the E site, a distorted tRNA in ...
Entire
Name: 70S ribosome with VmlR2 bound in the E site, a distorted tRNA in the P site, and a substoichiometric distorted tRNA in the A site
Components
Complex: 70S ribosome with VmlR2 bound in the E site, a distorted tRNA in the P site, and a substoichiometric distorted tRNA in the A site
Protein or peptide: 30S ribosomal protein S2
RNA: tRNA-fMet
Protein or peptide: ExpZ
RNA: mRNA
RNA: 23S rRNA
RNA: 5S rRNA
Protein or peptide: 50S ribosomal protein L17
Protein or peptide: 50S ribosomal protein L19
Protein or peptide: 50S ribosomal protein L20
Protein or peptide: 50S ribosomal protein L21
Protein or peptide: 50S ribosomal protein L27
Protein or peptide: 50S ribosomal protein L28
Protein or peptide: 50S ribosomal protein L32
Protein or peptide: 50S ribosomal protein L33 1
Protein or peptide: 50S ribosomal protein L34
Protein or peptide: 50S ribosomal protein L35
Protein or peptide: 50S ribosomal protein L36
Protein or peptide: 50S ribosomal protein L2
Protein or peptide: 50S ribosomal protein L3
Protein or peptide: 50S ribosomal protein L4
Protein or peptide: 50S ribosomal protein L5
Protein or peptide: 50S ribosomal protein L6
Protein or peptide: 50S ribosomal protein L13
Protein or peptide: 50S ribosomal protein L14
Protein or peptide: 50S ribosomal protein L15
Protein or peptide: 50S ribosomal protein L16
Protein or peptide: 50S ribosomal protein L18
Protein or peptide: 50S ribosomal protein L22
Protein or peptide: 50S ribosomal protein L23
Protein or peptide: 50S ribosomal protein L24
Protein or peptide: 50S ribosomal protein L29
Protein or peptide: 50S ribosomal protein L30
Protein or peptide: 30S ribosomal protein S6
Protein or peptide: 30S ribosomal protein S16
Protein or peptide: 30S ribosomal protein S18
Protein or peptide: 30S ribosomal protein S20
Protein or peptide: 30S ribosomal protein S4
Protein or peptide: 30S ribosomal protein S5
Protein or peptide: 30S ribosomal protein S8
RNA: 16S rRNA
Protein or peptide: 30S ribosomal protein S11
Protein or peptide: 30S ribosomal protein S12
Protein or peptide: 30S ribosomal protein S15
Protein or peptide: 30S ribosomal protein S17
Protein or peptide: 30S ribosomal protein S3
Protein or peptide: 30S ribosomal protein S7
Protein or peptide: 30S ribosomal protein S9
Protein or peptide: 30S ribosomal protein S10
Protein or peptide: 30S ribosomal protein S13
Protein or peptide: 30S ribosomal protein S14
Protein or peptide: 30S ribosomal protein S19
Ligand: POTASSIUM ION
Ligand: MAGNESIUM ION
Ligand: ZINC ION
Ligand: ADENOSINE-5'-TRIPHOSPHATE
+
Supramolecule #1: 70S ribosome with VmlR2 bound in the E site, a distorted tRNA in ...
Supramolecule
Name: 70S ribosome with VmlR2 bound in the E site, a distorted tRNA in the P site, and a substoichiometric distorted tRNA in the A site type: complex / ID: 1 / Parent: 0 Macromolecule list: #25, #20, #51, #26, #1-#2, #12, #14-#16, #21-#22, #27-#31, #3-#11, #13, #17-#19, #23-#24, #32-#50
Source (natural)
Organism: Neobacillus vireti (bacteria)
Molecular weight
Theoretical: 2.5 MDa
+
Macromolecule #1: 23S rRNA
Macromolecule
Name: 23S rRNA / type: rna / ID: 1 / Number of copies: 1
Source (natural)
Organism: Bacillus subtilis subsp. subtilis str. 168 (bacteria)
Model: Quantifoil R2/2 / Material: COPPER / Support film - Material: CARBON / Support film - topology: CONTINUOUS / Support film - Film thickness: 2 / Pretreatment - Type: GLOW DISCHARGE
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