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- PDB-6yef: 70S initiation complex with assigned rRNA modifications from Stap... -

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Basic information

Entry
Database: PDB / ID: 6yef
Title70S initiation complex with assigned rRNA modifications from Staphylococcus aureus
Components
  • (30S ribosomal protein ...) x 18
  • (50S ribosomal protein ...) x 28
  • 16S rRNA
  • 23S rRNA23S ribosomal RNA
  • 5S rRNA5S ribosomal RNA
  • P-site tRNA
  • mRNAMessenger RNA
  • ribosomal protein uS10
KeywordsRIBOSOME / rRNA modifications / 70S / initiation complex / S. aureus
Function / homology
Function and homology information


ribosomal small subunit biogenesis / small ribosomal subunit rRNA binding / ribosomal small subunit assembly / cytosolic small ribosomal subunit / large ribosomal subunit rRNA binding / large ribosomal subunit / cytoplasmic translation / small ribosomal subunit / 5S rRNA binding / cytosolic large ribosomal subunit ...ribosomal small subunit biogenesis / small ribosomal subunit rRNA binding / ribosomal small subunit assembly / cytosolic small ribosomal subunit / large ribosomal subunit rRNA binding / large ribosomal subunit / cytoplasmic translation / small ribosomal subunit / 5S rRNA binding / cytosolic large ribosomal subunit / transferase activity / tRNA binding / negative regulation of translation / rRNA binding / ribosome / structural constituent of ribosome / ribonucleoprotein complex / translation / mRNA binding / RNA binding / cytosol / cytoplasm
Similarity search - Function
Ribosomal protein L31 type B / Ribosomal protein L25, long-form / Ribosomal protein L25, beta domain / Ribosomal protein L25, C-terminal / Ribosomal protein TL5, C-terminal domain / Ribosomal protein S14, bacterial/plastid / Ribosomal protein L31 signature. / Ribosomal protein L31 / Ribosomal protein L31 superfamily / Ribosomal protein L31 ...Ribosomal protein L31 type B / Ribosomal protein L25, long-form / Ribosomal protein L25, beta domain / Ribosomal protein L25, C-terminal / Ribosomal protein TL5, C-terminal domain / Ribosomal protein S14, bacterial/plastid / Ribosomal protein L31 signature. / Ribosomal protein L31 / Ribosomal protein L31 superfamily / Ribosomal protein L31 / 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 L17 signature. / Ribosomal L25p family / Ribosomal protein L25 / Ribosomal protein S14/S29 / Ribosomal protein L28/L24 superfamily / 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 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 L6, bacterial-type / Ribosomal protein L18, bacterial-type / Ribosomal protein L19, conserved site / Ribosomal protein L19 signature. / Ribosomal protein L36 / Ribosomal protein L36 superfamily / Ribosomal protein L36 / Ribosomal protein L20 signature. / Ribosomal protein S3, bacterial-type / Ribosomal protein S6, conserved site / Ribosomal protein S6 signature. / Ribosomal protein L27, conserved site / Ribosomal protein L27 signature. / Ribosomal protein S19, bacterial-type / Ribosomal protein S7, bacterial/organellar-type / 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 S4, bacterial-type / Ribosomal protein L14P, bacterial-type / Ribosomal protein L34, conserved site / Ribosomal protein L34 signature. / 30S ribosomal protein S17 / Ribosomal protein S5, bacterial-type / Ribosomal protein L22, bacterial/chloroplast-type / Ribosomal protein S6, plastid/chloroplast / Ribosomal protein L35 / Ribosomal protein L35 superfamily / Ribosomal protein L2, bacterial/organellar-type / Ribosomal protein L35 / Ribosomal protein S2, bacteria/mitochondria/plastid / Ribosomal L28 family / Ribosomal protein L33 / Ribosomal protein L33 / Ribosomal protein L28/L24 / Ribosomal protein L33 superfamily / : / Ribosomal protein L30, bacterial-type / Ribosomal protein L16 / Ribosomal protein L18 / Ribosomal L18 of archaea, bacteria, mitoch. and chloroplast / Ribosomal protein S18, conserved site / Ribosomal protein S18 signature. / L28p-like / Ribosomal protein L20 / Ribosomal protein S16 / Ribosomal protein S16 / Ribosomal protein S16 domain superfamily / Ribosomal protein L20 / Ribosomal protein L20, C-terminal / Ribosomal protein L21 / Ribosomal protein L27 / Ribosomal L27 protein / Ribosomal protein L19 / Ribosomal protein L19 superfamily / Ribosomal protein L19 / Ribosomal protein S15, bacterial-type / Ribosomal proteins 50S L24/mitochondrial 39S L24 / Ribosomal protein L17 / Ribosomal protein L17 superfamily / Ribosomal protein L17 / Ribosomal protein S2 signature 2. / Ribosomal protein L21-like / L21-like superfamily / Ribosomal prokaryotic L21 protein
Similarity search - Domain/homology
: / RNA / RNA (> 10) / RNA (> 100) / RNA (> 1000) / Large ribosomal subunit protein uL15 / Large ribosomal subunit protein uL30 / Small ribosomal subunit protein uS12 / Small ribosomal subunit protein uS7 / Large ribosomal subunit protein uL2 ...: / RNA / RNA (> 10) / RNA (> 100) / RNA (> 1000) / Large ribosomal subunit protein uL15 / Large ribosomal subunit protein uL30 / Small ribosomal subunit protein uS12 / Small ribosomal subunit protein uS7 / Large ribosomal subunit protein uL2 / Large ribosomal subunit protein bL34 / 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 / Small ribosomal subunit protein uS3 / Large ribosomal subunit protein uL16 / Large ribosomal subunit protein uL29 / Small ribosomal subunit protein uS17 / Large ribosomal subunit protein uL14 / Large ribosomal subunit protein uL24 / Large ribosomal subunit protein uL5 / Small ribosomal subunit protein uS8 / Large ribosomal subunit protein uL6 / Large ribosomal subunit protein uL18 / Small ribosomal subunit protein uS5 / Large ribosomal subunit protein bL36 / Small ribosomal subunit protein uS13 / Small ribosomal subunit protein uS11 / Large ribosomal subunit protein bL17 / Large ribosomal subunit protein uL13 / Small ribosomal subunit protein uS9 / Large ribosomal subunit protein bL31B / Small ribosomal subunit protein uS4 / Large ribosomal subunit protein bL35 / Large ribosomal subunit protein bL20 / Large ribosomal subunit protein bL21 / Large ribosomal subunit protein bL27 / Small ribosomal subunit protein bS20 / Large ribosomal subunit protein bL33B / 30S ribosomal protein S14 / Small ribosomal subunit protein uS2 / Large ribosomal subunit protein bL19 / Small ribosomal subunit protein bS16 / Large ribosomal subunit protein bL28 / Large ribosomal subunit protein bL32 / Large ribosomal subunit protein bL25 / Small ribosomal subunit protein bS18 / Small ribosomal subunit protein bS6 / Small ribosomal subunit protein uS15
Similarity search - Component
Biological speciesStaphylococcus aureus subsp. aureus NCTC 8325 (bacteria)
Staphylococcus aureus (bacteria)
Escherichia coli DH5[alpha] (bacteria)
synthetic construct (others)
MethodELECTRON MICROSCOPY / single particle reconstruction / cryo EM / Resolution: 3.2 Å
AuthorsFatkhullin, B. / Golubev, A. / Khusainov, I. / Yusupova, G. / Yusupov, M.
Funding support Russian Federation, France, 2items
OrganizationGrant numberCountry
Russian Science Foundation17-74-20009 Russian Federation
Foundation for Medical Research (France)DBF20160635745 France
CitationJournal: FEBS Lett / Year: 2020
Title: Cryo-EM structure of the ribosome functional complex of the human pathogen Staphylococcus aureus at 3.2 Å resolution.
Authors: Alexander Golubev / Bulat Fatkhullin / Iskander Khusainov / Lasse Jenner / Azat Gabdulkhakov / Shamil Validov / Gulnara Yusupova / Marat Yusupov / Konstantin Usachev /
Abstract: Staphylococcus aureus is a bacterial pathogen and one of the leading causes of healthcare-acquired infections in the world. The growing antibiotic resistance of S. aureus obliges us to search for ...Staphylococcus aureus is a bacterial pathogen and one of the leading causes of healthcare-acquired infections in the world. The growing antibiotic resistance of S. aureus obliges us to search for new drugs and treatments. As the majority of antibiotics target the ribosome, knowledge of its detailed structure is crucial for drug development. Here, we report the cryo-EM reconstruction at 3.2 Å resolution of the S. aureus ribosome with P-site tRNA, messenger RNA, and 10 RNA modification sites previously not assigned or visualized. The resulting model is the most precise and complete high-resolution structure to date of the S. aureus 70S ribosome with functional ligands.
History
DepositionMar 24, 2020Deposition site: PDBE / Processing site: PDBE
Revision 1.0Jan 27, 2021Provider: repository / Type: Initial release
Revision 1.1Jun 9, 2021Group: Structure summary / Category: entity / Item: _entity.pdbx_description
Revision 1.2Apr 24, 2024Group: Data collection / Database references / Refinement description
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / em_3d_fitting_list / pdbx_initial_refinement_model
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _em_3d_fitting_list.accession_code / _em_3d_fitting_list.initial_refinement_model_id / _em_3d_fitting_list.source_name / _em_3d_fitting_list.type

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Structure visualization

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Structure viewerMolecule:
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Assembly

Deposited unit
a: 16S rRNA
b: 30S ribosomal protein S2
c: 30S ribosomal protein S3
d: 30S ribosomal protein S4
e: 30S ribosomal protein S5
f: 30S ribosomal protein S6
g: 30S ribosomal protein S7
h: 30S ribosomal protein S8
i: 30S ribosomal protein S9
j: ribosomal protein uS10
k: 30S ribosomal protein S11
l: 30S ribosomal protein S12
m: 30S ribosomal protein S13
n: 30S ribosomal protein S14
o: 30S ribosomal protein S15
p: 30S ribosomal protein S16
q: 30S ribosomal protein S17
r: 30S ribosomal protein S18
s: 30S ribosomal protein S19
t: 30S ribosomal protein S20
v: mRNA
A: 23S rRNA
B: 5S rRNA
D: 50S ribosomal protein L2
E: 50S ribosomal protein L3
F: 50S ribosomal protein L4
G: 50S ribosomal protein L5
H: 50S ribosomal protein L6
M: 50S ribosomal protein L13
N: 50S ribosomal protein L14
O: 50S ribosomal protein L15
P: 50S ribosomal protein L16
Q: 50S ribosomal protein L17
R: 50S ribosomal protein L18
S: 50S ribosomal protein L19
T: 50S ribosomal protein L20
U: 50S ribosomal protein L21
V: 50S ribosomal protein L22
W: 50S ribosomal protein L23
X: 50S ribosomal protein L24
Y: 50S ribosomal protein L25
Z: 50S ribosomal protein L27
0: 50S ribosomal protein L28
1: 50S ribosomal protein L29
2: 50S ribosomal protein L30
3: 50S ribosomal protein L31 type B
4: 50S ribosomal protein L32
5: 50S ribosomal protein L33 2
6: 50S ribosomal protein L34
7: 50S ribosomal protein L35
8: 50S ribosomal protein L36
x: P-site tRNA
hetero molecules


Theoretical massNumber of molelcules
Total (without water)2,181,505340
Polymers2,174,20952
Non-polymers7,296288
Water0
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_5551

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Components

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RNA chain , 5 types, 5 molecules avABx

#1: RNA chain 16S rRNA /


Mass: 503394.344 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus subsp. aureus NCTC 8325 (bacteria)
#21: RNA chain mRNA / Messenger RNA


Mass: 9536.867 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) synthetic construct (others)
#22: RNA chain 23S rRNA / 23S ribosomal RNA


Mass: 946780.750 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus subsp. aureus NCTC 8325 (bacteria)
#23: RNA chain 5S rRNA / 5S ribosomal RNA


Mass: 36974.945 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus subsp. aureus NCTC 8325 (bacteria)
#52: RNA chain P-site tRNA


Mass: 25023.184 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Escherichia coli DH5[alpha] (bacteria)

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30S ribosomal protein ... , 18 types, 18 molecules bcdefghiklmnopqrst

#2: Protein 30S ribosomal protein S2 /


Mass: 29136.369 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: Q2FZ25
#3: Protein 30S ribosomal protein S3 /


Mass: 24143.867 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: Q2FW12
#4: Protein 30S ribosomal protein S4 /


Mass: 23051.416 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: Q2FXK6
#5: Protein 30S ribosomal protein S5 /


Mass: 17770.512 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: Q2FW23
#6: Protein 30S ribosomal protein S6 /


Mass: 11613.146 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: Q2G113
#7: Protein 30S ribosomal protein S7 /


Mass: 17826.555 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: P48940
#8: Protein 30S ribosomal protein S8 /


Mass: 14854.315 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: Q2FW20
#9: Protein 30S ribosomal protein S9 /


Mass: 14856.987 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: Q2FW39
#11: Protein 30S ribosomal protein S11 /


Mass: 13907.978 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: Q2FW31
#12: Protein 30S ribosomal protein S12 /


Mass: 15320.870 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: P0A0H0
#13: Protein 30S ribosomal protein S13 /


Mass: 13747.919 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: Q2FW30
#14: Protein 30S ribosomal protein S14 /


Mass: 10570.520 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: Q2FYU5
#15: Protein 30S ribosomal protein S15 /


Mass: 10634.330 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: Q2G2Q1
#16: Protein 30S ribosomal protein S16 /


Mass: 10253.886 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: Q2FZ45
#17: Protein 30S ribosomal protein S17 /


Mass: 10196.888 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: Q2FW15
#18: Protein 30S ribosomal protein S18 /


Mass: 9332.018 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: Q2G111
#19: Protein 30S ribosomal protein S19 /


Mass: 10639.309 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: Q2FW10
#20: Protein 30S ribosomal protein S20 /


Mass: 9039.472 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: Q2FXY6

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Protein , 1 types, 1 molecules j

#10: Protein ribosomal protein uS10 /


Mass: 11598.503 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus subsp. aureus NCTC 8325 (bacteria)

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50S ribosomal protein ... , 28 types, 28 molecules DEFGHMNOPQRSTUVWXYZ012345678

#24: Protein 50S ribosomal protein L2 /


Mass: 30217.164 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: P60430
#25: Protein 50S ribosomal protein L3 /


Mass: 23760.256 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: Q2FW06
#26: Protein 50S ribosomal protein L4 /


Mass: 22495.697 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: Q2FW07
#27: Protein 50S ribosomal protein L5 /


Mass: 20296.637 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: Q2FW18
#28: Protein 50S ribosomal protein L6 /


Mass: 19818.580 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: Q2FW21
#29: Protein 50S ribosomal protein L13 /


Mass: 16359.427 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: Q2FW38
#30: Protein 50S ribosomal protein L14 /


Mass: 13157.342 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: Q2FW16
#31: Protein 50S ribosomal protein L15 /


Mass: 15628.890 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: P0A0F8
#32: Protein 50S ribosomal protein L16 /


Mass: 16274.049 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: Q2FW13
#33: Protein 50S ribosomal protein L17 /


Mass: 13771.773 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: Q2FW33
#34: Protein 50S ribosomal protein L18 /


Mass: 13124.093 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: Q2FW22
#35: Protein 50S ribosomal protein L19 /


Mass: 13392.771 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: Q2FZ42
#36: Protein 50S ribosomal protein L20 /


Mass: 13720.295 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: Q2FXQ1
#37: Protein 50S ribosomal protein L21 /


Mass: 11354.081 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: Q2FXS8
#38: Protein 50S ribosomal protein L22 /


Mass: 12857.922 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: Q2FW11
#39: Protein 50S ribosomal protein L23 /


Mass: 10625.398 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: Q2FW08
#40: Protein 50S ribosomal protein L24 /


Mass: 11561.504 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: Q2FW17
#41: Protein 50S ribosomal protein L25 / / General stress protein CTC


Mass: 23810.609 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: Q2G0S0
#42: Protein 50S ribosomal protein L27 /


Mass: 10334.798 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: Q2FXT0
#43: Protein 50S ribosomal protein L28 /


Mass: 6995.289 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: Q2FZ60
#44: Protein 50S ribosomal protein L29 /


Mass: 8105.266 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: Q2FW14
#45: Protein 50S ribosomal protein L30 /


Mass: 6565.683 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: P0A0G2
#46: Protein 50S ribosomal protein L31 type B / Ribosome


Mass: 9737.912 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: Q2FWD8
#47: Protein 50S ribosomal protein L32 /


Mass: 6657.803 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: Q2FZF1
#48: Protein/peptide 50S ribosomal protein L33 2 / Ribosome


Mass: 5885.783 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: Q2FY22
#49: Protein/peptide 50S ribosomal protein L34 /


Mass: 5454.642 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: Q2FUQ0
#50: Protein 50S ribosomal protein L35 /


Mass: 7722.368 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: Q2FXQ0
#51: Protein/peptide 50S ribosomal protein L36 /


Mass: 4318.422 Da / Num. of mol.: 1 / Source method: isolated from a natural source
Source: (natural) Staphylococcus aureus (strain NCTC 8325) (bacteria)
References: UniProt: Q2FW29

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Non-polymers , 2 types, 288 molecules

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


Mass: 24.305 Da / Num. of mol.: 268 / Source method: obtained synthetically / Formula: Mg
#54: Chemical
ChemComp-K / POTASSIUM ION


Mass: 39.098 Da / Num. of mol.: 20 / Source method: obtained synthetically / Formula: K

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Details

Has ligand of interestY

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Experimental details

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Experiment

ExperimentMethod: ELECTRON MICROSCOPY
EM experimentAggregation state: PARTICLE / 3D reconstruction method: single particle reconstruction

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Sample preparation

Component
IDNameTypeEntity IDParent-IDSource
170S ribosomeRibosomeRIBOSOME#1-#520MULTIPLE SOURCES
216S rRNA, 30S ribosomal subunitCOMPLEX#1-#201NATURAL
323S and 5S rRNA, 50S ribosomal subunitCOMPLEX#22-#511NATURAL
4mRNAMessenger RNACOMPLEX#211RECOMBINANT
5E-site tRNAORGANELLE OR CELLULAR COMPONENT#521NATURAL
Source (natural)
IDEntity assembly-IDOrganismNcbi tax-ID
22Staphylococcus aureus subsp. aureus NCTC 8325 (bacteria)93061
33Staphylococcus aureus subsp. aureus NCTC 8325 (bacteria)93061
44synthetic construct (others)32630
55Escherichia coli DH5[alpha] (bacteria)668369
Source (recombinant)Organism: synthetic construct (others)
Buffer solutionpH: 7.5
SpecimenEmbedding applied: NO / Shadowing applied: NO / Staining applied: NO / Vitrification applied: YES
Specimen supportGrid material: COPPER / Grid mesh size: 300 divisions/in. / Grid type: Quantifoil R2/2
VitrificationInstrument: FEI VITROBOT MARK IV / Cryogen name: ETHANE / Humidity: 100 % / Chamber temperature: 4 K

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Electron microscopy imaging

Experimental equipment
Model: Titan Krios / Image courtesy: FEI Company
MicroscopyModel: FEI TITAN KRIOS
Electron gunElectron source: FIELD EMISSION GUN / Accelerating voltage: 300 kV / Illumination mode: FLOOD BEAM
Electron lensMode: BRIGHT FIELDBright-field microscopy
Specimen holderCryogen: NITROGEN / Specimen holder model: FEI TITAN KRIOS AUTOGRID HOLDER
Image recordingElectron dose: 1.5 e/Å2 / Film or detector model: GATAN K2 SUMMIT (4k x 4k)

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Processing

Software
NameVersionClassification
phenix.real_space_refine1.14_3260refinement
PHENIX1.14_3260refinement
EM software
IDNameVersionCategory
7UCSF Chimeramodel fitting
9PHENIXmodel refinement
13RELION2.13D reconstruction
CTF correctionType: PHASE FLIPPING AND AMPLITUDE CORRECTION
SymmetryPoint symmetry: C1 (asymmetric)
3D reconstructionResolution: 3.2 Å / Resolution method: FSC 0.143 CUT-OFF / Num. of particles: 83000 / Symmetry type: POINT
Atomic model buildingProtocol: RIGID BODY FIT / Space: REAL
Atomic model buildingPDB-ID: 5LI0

5li0


Accession code: 5LI0 / Source name: PDB / Type: experimental model
RefinementStereochemistry target values: CDL v1.2
Refine LS restraints
Refine-IDTypeDev idealNumber
ELECTRON MICROSCOPYf_bond_d0.0062154019
ELECTRON MICROSCOPYf_angle_d0.8797230825
ELECTRON MICROSCOPYf_chiral_restr0.05429586
ELECTRON MICROSCOPYf_plane_restr0.007712010
ELECTRON MICROSCOPYf_dihedral_angle_d15.325782059

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