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- PDB-8ekb: Crystal structure of the Thermus thermophilus 70S ribosome in com... -

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Basic information

Entry
Database: PDB / ID: 8ekb
TitleCrystal structure of the Thermus thermophilus 70S ribosome in complex with mRNA, deacylated P-site tRNAmet, and thermorubin at 2.70A resolution
Components
  • (30S ribosomal protein ...) x 20
  • (50S ribosomal protein ...) x 29
  • 16S Ribosomal RNA
  • 23S Ribosomal RNA
  • 5S Ribosomal RNA
  • M-Stop-mRNA
  • P-site deacylated tRNAmet
KeywordsRIBOSOME / antibiotic / thermorubin / tRNA / release factor / rapid kinetics / thermodynamics
Function / homology
Function and homology information


large ribosomal subunit / transferase activity / ribosomal small subunit biogenesis / ribosomal small subunit assembly / small ribosomal subunit / small ribosomal subunit rRNA binding / 5S rRNA binding / ribosomal large subunit assembly / cytosolic small ribosomal subunit / large ribosomal subunit rRNA binding ...large ribosomal subunit / transferase activity / ribosomal small subunit biogenesis / ribosomal small subunit assembly / 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 / mRNA binding / zinc ion binding / metal ion binding / cytosol / cytoplasm
Similarity search - Function
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 / : / Ribosomal protein S14, type Z / Ribosomal protein L31 type A ...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 / : / Ribosomal protein S14, type Z / Ribosomal protein L31 type A / Ribosomal protein L31 signature. / Ribosomal protein L31 / Ribosomal protein L31 superfamily / Ribosomal protein L31 / : / 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 L25p family / Ribosomal protein L25 / Ribosomal protein L36 signature. / Ribosomal protein L32p, bacterial type / 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 L33, conserved site / Ribosomal protein L33 signature. / Ribosomal protein L35, conserved site / Ribosomal protein L35 signature. / : / Ribosomal protein L28 / Ribosomal protein L35, non-mitochondrial / Ribosomal protein L5, bacterial-type / Ribosomal protein L18, bacterial-type / : / Ribosomal protein L6, bacterial-type / Ribosomal protein S14/S29 / Ribosomal protein S3, bacterial-type / Ribosomal protein S19, bacterial-type / Ribosomal protein L9/RNase H1, N-terminal / 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 / 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
Similarity search - Domain/homology
: / IRON/SULFUR CLUSTER / Thermorubin / : / : / : / RNA / RNA (> 10) / RNA (> 100) / RNA (> 1000) ...: / IRON/SULFUR CLUSTER / Thermorubin / : / : / : / RNA / RNA (> 10) / RNA (> 100) / RNA (> 1000) / Small ribosomal subunit protein uS14 / Small ribosomal subunit protein uS17 / Large ribosomal subunit protein uL6 / Small ribosomal subunit protein uS8 / 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 bL28 / 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 / Small ribosomal subunit protein uS12 / 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 / Large ribosomal subunit protein uL14 / Large ribosomal subunit protein uL24 / Large ribosomal subunit protein uL5 / 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 / Small ribosomal subunit protein bS6 / Small ribosomal subunit protein bS18 / Large ribosomal subunit protein bL9 / Large ribosomal subunit protein bL17
Similarity search - Component
Biological speciesEscherichia coli (E. coli)
Thermus thermophilus HB8 (bacteria)
Escherichia phage T4 (virus)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.7 Å
AuthorsParanjpe, M.N. / Polikanov, Y.S.
Funding support United States, Russian Federation, 5items
OrganizationGrant numberCountry
Other governmentUniversity of Illinois Startup Funds
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)R01-GM136936 United States
Welch FoundationH-2032-20200401 United States
Ministry of Science and Higher Education of the Russian Federation075-15-2021-1396 Russian Federation
Russian Science Foundation22-14-00278 Russian Federation
CitationJournal: Nucleic Acids Res / Year: 2023
Title: Insights into the molecular mechanism of translation inhibition by the ribosome-targeting antibiotic thermorubin.
Authors: Madhura N Paranjpe / Valeria I Marina / Aleksandr A Grachev / Tinashe P Maviza / Olga A Tolicheva / Alena Paleskava / Ilya A Osterman / Petr V Sergiev / Andrey L Konevega / Yury S Polikanov ...Authors: Madhura N Paranjpe / Valeria I Marina / Aleksandr A Grachev / Tinashe P Maviza / Olga A Tolicheva / Alena Paleskava / Ilya A Osterman / Petr V Sergiev / Andrey L Konevega / Yury S Polikanov / Matthieu G Gagnon /
Abstract: Thermorubin (THR) is an aromatic anthracenopyranone antibiotic active against both Gram-positive and Gram-negative bacteria. It is known to bind to the 70S ribosome at the intersubunit bridge B2a and ...Thermorubin (THR) is an aromatic anthracenopyranone antibiotic active against both Gram-positive and Gram-negative bacteria. It is known to bind to the 70S ribosome at the intersubunit bridge B2a and was thought to inhibit factor-dependent initiation of translation and obstruct the accommodation of tRNAs into the A site. Here, we show that thermorubin causes ribosomes to stall in vivo and in vitro at internal and termination codons, thereby allowing the ribosome to initiate protein synthesis and translate at least a few codons before stalling. Our biochemical data show that THR affects multiple steps of translation elongation with a significant impact on the binding stability of the tRNA in the A site, explaining premature cessation of translation. Our high-resolution crystal and cryo-EM structures of the 70S-THR complex show that THR can co-exist with P- and A-site tRNAs, explaining how ribosomes can elongate in the presence of the drug. Remarkable is the ability of THR to arrest ribosomes at the stop codons. Our data suggest that by causing structural re-arrangements in the decoding center, THR interferes with the accommodation of tRNAs or release factors into the ribosomal A site.
History
DepositionSep 20, 2022Deposition site: RCSB / Processing site: RCSB
Revision 1.0Dec 21, 2022Provider: repository / Type: Initial release
Revision 1.1Jan 4, 2023Group: Database references / Category: citation / citation_author
Item: _citation.country / _citation.journal_abbrev ..._citation.country / _citation.journal_abbrev / _citation.journal_id_ASTM / _citation.journal_id_CSD / _citation.journal_id_ISSN / _citation.pdbx_database_id_DOI / _citation.pdbx_database_id_PubMed / _citation.title / _citation.year / _citation_author.identifier_ORCID
Revision 1.2Jan 25, 2023Group: Database references / Category: citation
Item: _citation.journal_volume / _citation.page_first ..._citation.journal_volume / _citation.page_first / _citation.page_last / _citation.year
Revision 1.3Oct 25, 2023Group: Data collection / Refinement description
Category: chem_comp_atom / chem_comp_bond / pdbx_initial_refinement_model
Revision 1.4Nov 15, 2023Group: Data collection / Category: chem_comp_atom / chem_comp_bond / Item: _chem_comp_atom.atom_id / _chem_comp_bond.atom_id_2
Revision 1.5Feb 12, 2025Group: Data collection / Structure summary
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / pdbx_entry_details / pdbx_modification_feature
Item: _chem_comp_atom.atom_id / _chem_comp_bond.atom_id_1 ..._chem_comp_atom.atom_id / _chem_comp_bond.atom_id_1 / _chem_comp_bond.atom_id_2 / _chem_comp_bond.pdbx_aromatic_flag / _chem_comp_bond.value_order / _pdbx_entry_details.has_protein_modification
Revision 1.6Mar 19, 2025Group: Data collection / Category: chem_comp_atom / chem_comp_bond
Item: _chem_comp_atom.atom_id / _chem_comp_atom.pdbx_aromatic_flag ..._chem_comp_atom.atom_id / _chem_comp_atom.pdbx_aromatic_flag / _chem_comp_bond.atom_id_1 / _chem_comp_bond.atom_id_2 / _chem_comp_bond.pdbx_aromatic_flag / _chem_comp_bond.value_order

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
1A: 23S Ribosomal RNA
1B: 5S Ribosomal RNA
1D: 50S ribosomal protein L2
1E: 50S ribosomal protein L3
1F: 50S ribosomal protein L4
1G: 50S ribosomal protein L5
1H: 50S ribosomal protein L6
1I: 50S ribosomal protein L9
1N: 50S ribosomal protein L13
1O: 50S ribosomal protein L14
1P: 50S ribosomal protein L15
1Q: 50S ribosomal protein L16
1R: 50S ribosomal protein L17
1S: 50S ribosomal protein L18
1T: 50S ribosomal protein L19
1U: 50S ribosomal protein L20
1V: 50S ribosomal protein L21
1W: 50S ribosomal protein L22
1X: 50S ribosomal protein L23
1Y: 50S ribosomal protein L24
1Z: 50S ribosomal protein L25
10: 50S ribosomal protein L27
11: 50S ribosomal protein L28
12: 50S ribosomal protein L29
13: 50S ribosomal protein L30
14: 50S ribosomal protein L31
15: 50S ribosomal protein L32
16: 50S ribosomal protein L33
17: 50S ribosomal protein L34
18: 50S ribosomal protein L35
19: 50S ribosomal protein L36
1a: 16S Ribosomal RNA
1b: 30S ribosomal protein S2
1c: 30S ribosomal protein S3
1d: 30S ribosomal protein S4
1e: 30S ribosomal protein S5
1f: 30S ribosomal protein S6
1g: 30S ribosomal protein S7
1h: 30S ribosomal protein S8
1i: 30S ribosomal protein S9
1j: 30S ribosomal protein S10
1k: 30S ribosomal protein S11
1l: 30S ribosomal protein S12
1m: 30S ribosomal protein S13
1n: 30S ribosomal protein S14 type Z
1o: 30S ribosomal protein S15
1p: 30S ribosomal protein S16
1q: 30S ribosomal protein S17
1r: 30S ribosomal protein S18
1s: 30S ribosomal protein S19
1t: 30S ribosomal protein S20
1u: 30S ribosomal protein Thx
1v: M-Stop-mRNA
1x: P-site deacylated tRNAmet
2A: 23S Ribosomal RNA
2B: 5S Ribosomal RNA
2D: 50S ribosomal protein L2
2E: 50S ribosomal protein L3
2F: 50S ribosomal protein L4
2G: 50S ribosomal protein L5
2H: 50S ribosomal protein L6
2I: 50S ribosomal protein L9
2N: 50S ribosomal protein L13
2O: 50S ribosomal protein L14
2P: 50S ribosomal protein L15
2Q: 50S ribosomal protein L16
2R: 50S ribosomal protein L17
2S: 50S ribosomal protein L18
2T: 50S ribosomal protein L19
2U: 50S ribosomal protein L20
2V: 50S ribosomal protein L21
2W: 50S ribosomal protein L22
2X: 50S ribosomal protein L23
2Y: 50S ribosomal protein L24
2Z: 50S ribosomal protein L25
20: 50S ribosomal protein L27
21: 50S ribosomal protein L28
22: 50S ribosomal protein L29
23: 50S ribosomal protein L30
24: 50S ribosomal protein L31
25: 50S ribosomal protein L32
26: 50S ribosomal protein L33
27: 50S ribosomal protein L34
28: 50S ribosomal protein L35
29: 50S ribosomal protein L36
2a: 16S Ribosomal RNA
2b: 30S ribosomal protein S2
2c: 30S ribosomal protein S3
2d: 30S ribosomal protein S4
2e: 30S ribosomal protein S5
2f: 30S ribosomal protein S6
2g: 30S ribosomal protein S7
2h: 30S ribosomal protein S8
2i: 30S ribosomal protein S9
2j: 30S ribosomal protein S10
2k: 30S ribosomal protein S11
2l: 30S ribosomal protein S12
2m: 30S ribosomal protein S13
2n: 30S ribosomal protein S14 type Z
2o: 30S ribosomal protein S15
2p: 30S ribosomal protein S16
2q: 30S ribosomal protein S17
2r: 30S ribosomal protein S18
2s: 30S ribosomal protein S19
2t: 30S ribosomal protein S20
2u: 30S ribosomal protein Thx
2v: M-Stop-mRNA
2x: P-site deacylated tRNAmet
hetero molecules


Theoretical massNumber of molelcules
Total (without water)4,463,0302589
Polymers4,400,399108
Non-polymers62,6312481
Water71,0873946
1
1A: 23S Ribosomal RNA
1B: 5S Ribosomal RNA
1D: 50S ribosomal protein L2
1E: 50S ribosomal protein L3
1F: 50S ribosomal protein L4
1G: 50S ribosomal protein L5
1H: 50S ribosomal protein L6
1I: 50S ribosomal protein L9
1N: 50S ribosomal protein L13
1O: 50S ribosomal protein L14
1P: 50S ribosomal protein L15
1Q: 50S ribosomal protein L16
1R: 50S ribosomal protein L17
1S: 50S ribosomal protein L18
1T: 50S ribosomal protein L19
1U: 50S ribosomal protein L20
1V: 50S ribosomal protein L21
1W: 50S ribosomal protein L22
1X: 50S ribosomal protein L23
1Y: 50S ribosomal protein L24
1Z: 50S ribosomal protein L25
10: 50S ribosomal protein L27
11: 50S ribosomal protein L28
12: 50S ribosomal protein L29
13: 50S ribosomal protein L30
14: 50S ribosomal protein L31
15: 50S ribosomal protein L32
16: 50S ribosomal protein L33
17: 50S ribosomal protein L34
18: 50S ribosomal protein L35
19: 50S ribosomal protein L36
1a: 16S Ribosomal RNA
1b: 30S ribosomal protein S2
1c: 30S ribosomal protein S3
1d: 30S ribosomal protein S4
1e: 30S ribosomal protein S5
1f: 30S ribosomal protein S6
1g: 30S ribosomal protein S7
1h: 30S ribosomal protein S8
1i: 30S ribosomal protein S9
1j: 30S ribosomal protein S10
1k: 30S ribosomal protein S11
1l: 30S ribosomal protein S12
1m: 30S ribosomal protein S13
1n: 30S ribosomal protein S14 type Z
1o: 30S ribosomal protein S15
1p: 30S ribosomal protein S16
1q: 30S ribosomal protein S17
1r: 30S ribosomal protein S18
1s: 30S ribosomal protein S19
1t: 30S ribosomal protein S20
1u: 30S ribosomal protein Thx
1v: M-Stop-mRNA
1x: P-site deacylated tRNAmet
hetero molecules


Theoretical massNumber of molelcules
Total (without water)2,237,2871532
Polymers2,200,20054
Non-polymers37,0881478
Water75742
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
2
2A: 23S Ribosomal RNA
2B: 5S Ribosomal RNA
2D: 50S ribosomal protein L2
2E: 50S ribosomal protein L3
2F: 50S ribosomal protein L4
2G: 50S ribosomal protein L5
2H: 50S ribosomal protein L6
2I: 50S ribosomal protein L9
2N: 50S ribosomal protein L13
2O: 50S ribosomal protein L14
2P: 50S ribosomal protein L15
2Q: 50S ribosomal protein L16
2R: 50S ribosomal protein L17
2S: 50S ribosomal protein L18
2T: 50S ribosomal protein L19
2U: 50S ribosomal protein L20
2V: 50S ribosomal protein L21
2W: 50S ribosomal protein L22
2X: 50S ribosomal protein L23
2Y: 50S ribosomal protein L24
2Z: 50S ribosomal protein L25
20: 50S ribosomal protein L27
21: 50S ribosomal protein L28
22: 50S ribosomal protein L29
23: 50S ribosomal protein L30
24: 50S ribosomal protein L31
25: 50S ribosomal protein L32
26: 50S ribosomal protein L33
27: 50S ribosomal protein L34
28: 50S ribosomal protein L35
29: 50S ribosomal protein L36
2a: 16S Ribosomal RNA
2b: 30S ribosomal protein S2
2c: 30S ribosomal protein S3
2d: 30S ribosomal protein S4
2e: 30S ribosomal protein S5
2f: 30S ribosomal protein S6
2g: 30S ribosomal protein S7
2h: 30S ribosomal protein S8
2i: 30S ribosomal protein S9
2j: 30S ribosomal protein S10
2k: 30S ribosomal protein S11
2l: 30S ribosomal protein S12
2m: 30S ribosomal protein S13
2n: 30S ribosomal protein S14 type Z
2o: 30S ribosomal protein S15
2p: 30S ribosomal protein S16
2q: 30S ribosomal protein S17
2r: 30S ribosomal protein S18
2s: 30S ribosomal protein S19
2t: 30S ribosomal protein S20
2u: 30S ribosomal protein Thx
2v: M-Stop-mRNA
2x: P-site deacylated tRNAmet
hetero molecules


Theoretical massNumber of molelcules
Total (without water)2,225,7421057
Polymers2,200,20054
Non-polymers25,5431003
Water66737
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)209.510, 449.730, 622.150
Angle α, β, γ (deg.)90.000, 90.000, 90.000
Int Tables number19
Space group name H-MP212121

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Components

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RNA chain , 5 types, 10 molecules 1A2A1B2B1a2a1v2v1x2x

#1: RNA chain 23S Ribosomal RNA


Mass: 948007.562 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / References: GenBank: 55771382
#2: RNA chain 5S Ribosomal RNA


Mass: 39188.371 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / References: GenBank: AP008226.1
#32: RNA chain 16S Ribosomal RNA


Mass: 493863.625 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / References: GenBank: 55771382
#53: RNA chain M-Stop-mRNA


Mass: 6887.222 Da / Num. of mol.: 2 / Source method: obtained synthetically / Details: Synthetic 24-nt M-Stop mRNA / Source: (synth.) Escherichia phage T4 (virus)
#54: RNA chain P-site deacylated tRNAmet


Mass: 24846.902 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Details: Deacylated tRNAmet / Source: (gene. exp.) Escherichia coli (E. coli) / Production host: Escherichia coli (E. coli) / Strain (production host): MRE-600 / References: GenBank: 732678099

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50S ribosomal protein ... , 29 types, 58 molecules 1D2D1E2E1F2F1G2G1H2H1I2I1N2N1O2O1P2P1Q2Q1R2R1S2S1T2T1U2U1V2V...

#3: Protein 50S ribosomal protein L2


Mass: 30532.551 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: P60405
#4: Protein 50S ribosomal protein L3


Mass: 22450.213 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: Q5SHN8
#5: Protein 50S ribosomal protein L4 / L1e


Mass: 23271.914 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: Q5SHN9
#6: Protein 50S ribosomal protein L5


Mass: 21061.596 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: Q5SHQ0
#7: Protein 50S ribosomal protein L6


Mass: 19568.926 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: P0DOY8
#8: Protein 50S ribosomal protein L9


Mass: 16422.180 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: Q5SLQ1
#9: Protein 50S ribosomal protein L13


Mass: 15927.903 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: P60488
#10: Protein 50S ribosomal protein L14


Mass: 13323.612 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: Q5SHP8
#11: Protein 50S ribosomal protein L15


Mass: 16319.142 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: Q5SHQ7
#12: Protein 50S ribosomal protein L16


Mass: 15993.909 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: P60489
#13: Protein 50S ribosomal protein L17


Mass: 13750.148 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: Q9Z9H5
#14: Protein 50S ribosomal protein L18 / TL24


Mass: 12639.845 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: Q5SHQ4
#15: Protein 50S ribosomal protein L19


Mass: 17188.830 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: P60490
#16: Protein 50S ribosomal protein L20


Mass: 13779.275 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: P60491
#17: Protein 50S ribosomal protein L21


Mass: 11069.153 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: P60492
#18: Protein 50S ribosomal protein L22


Mass: 12808.055 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: Q5SHP3
#19: Protein 50S ribosomal protein L23


Mass: 10759.808 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: Q5SHP0
#20: Protein 50S ribosomal protein L24


Mass: 12085.611 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: Q5SHP9
#21: Protein 50S ribosomal protein L25 / TL5


Mass: 23238.572 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: Q5SHZ1
#22: Protein 50S ribosomal protein L27


Mass: 9529.074 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: P60493
#23: Protein 50S ribosomal protein L28


Mass: 11004.160 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: P60494
#24: Protein 50S ribosomal protein L29


Mass: 8670.258 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: Q5SHP6
#25: Protein 50S ribosomal protein L30


Mass: 6799.126 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: Q5SHQ6
#26: Protein 50S ribosomal protein L31


Mass: 8300.543 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: Q5SJE1
#27: Protein 50S ribosomal protein L32


Mass: 6722.050 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: P80339
#28: Protein 50S ribosomal protein L33


Mass: 6632.896 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: P35871
#29: Protein/peptide 50S ribosomal protein L34


Mass: 6132.449 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: P80340
#30: Protein 50S ribosomal protein L35


Mass: 7506.178 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: Q5SKU1
#31: Protein/peptide 50S ribosomal protein L36 / Ribosomal protein B


Mass: 4435.411 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: Q5SHR2

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30S ribosomal protein ... , 20 types, 40 molecules 1b2b1c2c1d2d1e2e1f2f1g2g1h2h1i2i1j2j1k2k1l2l1m2m1n2n1o2o1p2p...

#33: Protein 30S ribosomal protein S2


Mass: 29317.703 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: P80371
#34: Protein 30S ribosomal protein S3


Mass: 26751.076 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: P80372
#35: Protein 30S ribosomal protein S4


Mass: 24373.447 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: P80373
#36: Protein 30S ribosomal protein S5


Mass: 17583.416 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: Q5SHQ5
#37: Protein 30S ribosomal protein S6 / TS9


Mass: 11988.753 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: Q5SLP8
#38: Protein 30S ribosomal protein S7


Mass: 18050.973 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: P17291
#39: Protein 30S ribosomal protein S8


Mass: 15868.570 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: P0DOY9
#40: Protein 30S ribosomal protein S9


Mass: 14410.614 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: P80374
#41: Protein 30S ribosomal protein S10


Mass: 11954.968 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: Q5SHN7
#42: Protein 30S ribosomal protein S11


Mass: 13737.868 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: P80376
#43: Protein 30S ribosomal protein S12


Mass: 14683.476 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: Q5SHN3
#44: Protein 30S ribosomal protein S13


Mass: 14338.861 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: P80377
#45: Protein 30S ribosomal protein S14 type Z


Mass: 7158.725 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: P0DOY6
#46: Protein 30S ribosomal protein S15


Mass: 10578.407 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: Q5SJ76
#47: Protein 30S ribosomal protein S16


Mass: 10409.983 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: Q5SJH3
#48: Protein 30S ribosomal protein S17


Mass: 12325.655 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: P0DOY7
#49: Protein 30S ribosomal protein S18


Mass: 10258.299 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: Q5SLQ0
#50: Protein 30S ribosomal protein S19


Mass: 10605.464 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: Q5SHP2
#51: Protein 30S ribosomal protein S20


Mass: 11736.143 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: P80380
#52: Protein/peptide 30S ribosomal protein Thx / S31


Mass: 3350.030 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermus thermophilus HB8 (bacteria) / Strain: HB8 / ATCC 27634 / DSM 579 / References: UniProt: Q5SIH3

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Non-polymers , 6 types, 6427 molecules

#55: Chemical...
ChemComp-MG / MAGNESIUM ION


Mass: 24.305 Da / Num. of mol.: 2463 / Source method: obtained synthetically / Formula: Mg
#56: Chemical ChemComp-K / POTASSIUM ION


Mass: 39.098 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: K
#57: Chemical ChemComp-T8B / Thermorubin / {12-hydroxy-9-[(2Z)-3-hydroxy-3-(2-hydroxyphenyl)prop-2-enoyl]-10,11-dimethoxy-3-(methoxycarbonyl)-1-oxo-1H-naphtho[2,3-g]isochromen-8-yl}acetic acid


Mass: 600.526 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C32H24O12 / Feature type: SUBJECT OF INVESTIGATION
#58: Chemical
ChemComp-ZN / ZINC ION


Mass: 65.409 Da / Num. of mol.: 12 / Source method: isolated from a natural source / Formula: Zn
#59: Chemical ChemComp-SF4 / IRON/SULFUR CLUSTER


Mass: 351.640 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: Fe4S4
#60: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 3946 / Source method: isolated from a natural source / Formula: H2O

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Details

Has ligand of interestY
Has protein modificationY

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Experimental details

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Experiment

ExperimentMethod: X-RAY DIFFRACTION / Number of used crystals: 1

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Sample preparation

CrystalDensity Matthews: 2.93 Å3/Da / Density % sol: 62.55 % / Description: Long needles
Crystal growTemperature: 292 K / Method: vapor diffusion / pH: 7.6
Details: 0.1-0.2 M Arginine-HCl, 0.1M Tris-HCl pH 7.6, 2.5% PEG-20K, 7-12% MPD, 0.5 mM BME

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Data collection

DiffractionMean temperature: 100 K / Serial crystal experiment: N
Diffraction sourceSource: SYNCHROTRON / Site: APS / Beamline: 24-ID-C / Wavelength: 0.97911 Å
DetectorType: DECTRIS EIGER2 X 16M / Detector: PIXEL / Date: Nov 26, 2021 / Details: S/N E-32-0124
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.97911 Å / Relative weight: 1
ReflectionResolution: 2.7→155.54 Å / Num. obs: 1538795 / % possible obs: 97 % / Redundancy: 5.353 % / Biso Wilson estimate: 59.565 Å2 / CC1/2: 0.993 / Rmerge(I) obs: 0.166 / Rrim(I) all: 0.184 / Χ2: 0.973 / Net I/σ(I): 8.87 / Num. measured all: 8236656 / Scaling rejects: 1642
Reflection shell

Diffraction-ID: 1

Resolution (Å)Redundancy (%)Rmerge(I) obsMean I/σ(I) obsNum. measured obsNum. possibleNum. unique obsCC1/2Rrim(I) all% possible all
2.7-2.775.1841.7740.995808561167951120470.1771.97195.9
2.77-2.855.3931.4131.286027141137821117510.2641.56598.2
2.85-2.935.3341.0741.685792101107561085970.3821.19298.1
2.93-3.025.2080.7862.245487451075481053600.5360.87498
3.02-3.124.8210.5443.064909501043121018290.6960.6197.6
3.12-3.235.330.4194.21526801100943988400.8150.46497.9
3.23-3.355.5670.3365.3853271097353956940.8810.37198.3
3.35-3.495.5650.2816.3851230993823920610.9180.3198.1
3.49-3.645.5190.2327.5948554189939879820.9430.25597.8
3.64-3.825.4940.1839.3646044686152838070.9650.20197.3
3.82-4.035.4380.14811.243107281896792640.9760.16396.8
4.03-4.275.3220.12312.8539778377591747430.9830.13696.3
4.27-4.564.8920.114.534134972899697790.9870.11295.7
4.56-4.935.3920.08916.9335213067952653070.9910.09896.1
4.93-5.45.6760.07819.2834381862707605700.9930.08696.6
5.4-6.045.6350.0720.6530799456789546540.9940.07796.2
6.04-6.975.5810.06421.526769950221479660.9950.0795.5
6.97-8.545.2860.05324.1921183242589400740.9960.05994.1
8.54-12.085.3240.04527.9816531933227310490.9970.0593.4
12.08-155.545.590.04432.039737818757174210.9960.04992.9

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Processing

Software
NameVersionClassificationNB
PHENIX1.17.1refinement
XDSdata reduction
XSCALEdata scaling
PHASERphasing
Coot0.8.2model building
PDB_EXTRACT3.25data extraction
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 6XHW

6xhw


Resolution: 2.7→155.54 Å / SU ML: 0.45 / Cross valid method: FREE R-VALUE / σ(F): 1.33 / Phase error: 26.53 / Stereochemistry target values: ML
RfactorNum. reflection% reflection
Rfree0.2565 77096 5.02 %
Rwork0.2088 1458366 -
obs0.2112 1535462 96.81 %
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL
Displacement parametersBiso max: 142.04 Å2 / Biso mean: 57.8509 Å2 / Biso min: 8.31 Å2
Refinement stepCycle: final / Resolution: 2.7→155.54 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms90896 195367 2581 3948 292792
Biso mean--51.44 42.96 -
Num. residues----20636
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.004314456
X-RAY DIFFRACTIONf_angle_d0.868470051
X-RAY DIFFRACTIONf_chiral_restr0.04259036
X-RAY DIFFRACTIONf_plane_restr0.00525165
X-RAY DIFFRACTIONf_dihedral_angle_d16.509144962
LS refinement shell

Refine-ID: X-RAY DIFFRACTION / Rfactor Rfree error: 0 / Total num. of bins used: 30

Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkNum. reflection all% reflection obs (%)
2.7-2.730.404423640.3736450174738190
2.73-2.760.398125130.3564485615107497
2.76-2.80.390226120.3415485725118497
2.8-2.830.369925680.3248488715143998
2.83-2.870.350326880.3059487185140698
2.87-2.910.333125930.2895489105150398
2.91-2.950.332426010.2893489005150198
2.95-2.990.331725550.2783489525150798
2.99-3.040.318126170.2702488965151398
3.04-3.090.325425800.2732489555153598
3.09-3.140.320125330.2722484335096697
3.14-3.20.291425830.236491825176598
3.2-3.260.280525510.226492645181598
3.26-3.330.282125640.2204492695183398
3.33-3.40.265925140.2107492385175298
3.4-3.480.275626490.2154490455169498
3.48-3.570.264626370.2093490335167098
3.57-3.660.259625520.2048489575150998
3.66-3.770.254625750.1953488155139097
3.77-3.890.242625400.1906486965123697
3.89-4.030.238225270.1875486235115097
4.03-4.20.231426270.1839482835091096
4.2-4.390.227425480.1802483185086696
4.39-4.620.225525590.1782478575041695
4.62-4.910.221126010.172485415114296
4.91-5.290.211625510.1667487405129197
5.29-5.820.215725960.1672487275132396
5.82-6.660.220925910.1715484395103096
6.66-8.390.218725630.1759480975066094
8.39-155.540.226725440.2036484575100193

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