[English] 日本語
Yorodumi
- PDB-9q1s: NediV IRES (P site) in complex with Rabbit 80S ribosome -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 9q1s
TitleNediV IRES (P site) in complex with Rabbit 80S ribosome
Components
  • (40S ribosomal protein ...) x 14
  • (60S ribosomal protein ...) x 24
  • (Large ribosomal subunit protein ...) x 13
  • (Small ribosomal subunit protein ...) x 12
  • 18S rRNA
  • 28S ribosomal RNA
  • 40S_SA_C domain-containing protein
  • 5.8S rRNA
  • 5S rRNA
  • NediV IRES
  • Ribosomal protein L10
  • eL1
  • eL20
  • eL22
  • eL41
  • eL42
  • eS21
  • eS26
  • uS10
KeywordsRIBOSOME / IRES / Translation / Initiation
Function / homology
Function and homology information


90S preribosome / ubiquitin ligase inhibitor activity / positive regulation of signal transduction by p53 class mediator / protein-RNA complex assembly / rough endoplasmic reticulum / ribosomal small subunit export from nucleus / MDM2/MDM4 family protein binding / class I DNA-(apurinic or apyrimidinic site) endonuclease activity / cytosolic ribosome / DNA-(apurinic or apyrimidinic site) lyase ...90S preribosome / ubiquitin ligase inhibitor activity / positive regulation of signal transduction by p53 class mediator / protein-RNA complex assembly / rough endoplasmic reticulum / ribosomal small subunit export from nucleus / MDM2/MDM4 family protein binding / class I DNA-(apurinic or apyrimidinic site) endonuclease activity / cytosolic ribosome / DNA-(apurinic or apyrimidinic site) lyase / ribosomal large subunit biogenesis / maturation of LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) / maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) / positive regulation of apoptotic signaling pathway / maturation of SSU-rRNA / small-subunit processome / spindle / rRNA processing / regulation of translation / antimicrobial humoral immune response mediated by antimicrobial peptide / large ribosomal subunit / ribosomal small subunit assembly / ribosomal small subunit biogenesis / 5S rRNA binding / ribosomal large subunit assembly / small ribosomal subunit / small ribosomal subunit rRNA binding / cytosolic small ribosomal subunit / large ribosomal subunit rRNA binding / killing of cells of another organism / cytosolic large ribosomal subunit / defense response to Gram-negative bacterium / cell differentiation / cytoplasmic translation / tRNA binding / mitochondrial inner membrane / negative regulation of translation / postsynaptic density / rRNA binding / structural constituent of ribosome / ribosome / translation / ribonucleoprotein complex / cell division / DNA repair / mRNA binding / apoptotic process / centrosome / synapse / nucleolus / endoplasmic reticulum / DNA binding / RNA binding / zinc ion binding / membrane / nucleus / cytoplasm / cytosol
Similarity search - Function
Ribosomal protein L6, N-terminal / Ribosomal protein L6, N-terminal domain / 40S ribosomal protein SA, C-terminal domain / 40S ribosomal protein SA C-terminus / Ubiquitin-like protein FUBI / Ribosomal protein L30e / Ribosomal L15/L27a, N-terminal / Ribosomal protein L28e / : / Ribosomal protein L23 ...Ribosomal protein L6, N-terminal / Ribosomal protein L6, N-terminal domain / 40S ribosomal protein SA, C-terminal domain / 40S ribosomal protein SA C-terminus / Ubiquitin-like protein FUBI / Ribosomal protein L30e / Ribosomal L15/L27a, N-terminal / Ribosomal protein L28e / : / Ribosomal protein L23 / Ribosomal protein L2, archaeal-type / Ribosomal L28e/Mak16 / Ribosomal L28e protein family / metallochaperone-like domain / TRASH domain / : / Ribosomal protein S26e signature. / Ribosomal protein L41 / Ribosomal protein L41 / Ribosomal protein S21e, conserved site / Ribosomal protein S21e signature. / Ribosomal protein S26e / Ribosomal protein L29e / Ribosomal protein S26e superfamily / Ribosomal protein S26e / Ribosomal L29e protein family / Ribosomal protein L27e, conserved site / Ribosomal protein L27e signature. / Ribosomal protein L13e / Ribosomal protein S5, eukaryotic/archaeal / Ribosomal protein L13e / Ribosomal protein S21e / Ribosomal protein L38e / Ribosomal protein L38e superfamily / Ribosomal protein S21e superfamily / Ribosomal protein S21e / Ribosomal L38e protein family / Ribosomal protein S19e, conserved site / Ribosomal protein S19e signature. / Ribosomal protein S2, eukaryotic / Ribosomal protein L19, eukaryotic / : / Ribosomal protein L6e signature. / Ribosomal protein L10e, conserved site / Ribosomal protein L10e signature. / Ribosomal protein L19/L19e conserved site / Ribosomal protein L19e signature. / Ribosomal protein L44e signature. / Ribosomal protein L24e, conserved site / Ribosomal protein L24e signature. / 40S Ribosomal protein S10 / Ribosomal protein L10e / Ribosomal protein L34e, conserved site / Ribosomal protein L34e signature. / Plectin/S10, N-terminal / Plectin/S10 domain / Ribosomal protein L5 eukaryotic, C-terminal / Ribosomal L18 C-terminal region / Ribosomal protein L23/L25, N-terminal / Ribosomal protein L23, N-terminal domain / : / Ribosomal L40e family / Ribosomal protein L36e signature. / Ribosomal protein S30 / Ribosomal protein S30 / Ribosomal protein L30e signature 1. / Ribosomal protein L44e / Ribosomal protein L44 / Ribosomal protein S25 / Ribosomal protein S8e subdomain, eukaryotes / S25 ribosomal protein / : / Ribosomal protein 60S L18 and 50S L18e / Ribosomal protein L35Ae, conserved site / Ribosomal protein L35Ae signature. / Eukaryotic Ribosomal Protein L27, KOW domain / Ribosomal protein S7e signature. / Ribosomal_L40e / Ribosomal protein L40e / Ribosomal protein L40e superfamily / : / Ribosomal protein L27e / Ribosomal protein L27e superfamily / Ribosomal L27e protein family / Ribosomal Protein L6, KOW domain / Ribosomal protein S17e, conserved site / Ribosomal protein S17e signature. / Ribosomal protein S2, eukaryotic/archaeal / Ribosomal protein L39e, conserved site / Ribosomal protein L39e signature. / 60S ribosomal protein L35 / Ribosomal protein L30e signature 2. / Ribosomal protein L7A/L8 / Ribosomal protein L30e, conserved site / : / Ribosomal protein L6e / Ribosomal protein S3Ae, conserved site / Ribosomal protein S3Ae signature. / Ribosomal protein L34Ae / Ribosomal protein L34e
Similarity search - Domain/homology
: / : / RNA / RNA (> 10) / RNA (> 100) / RNA (> 1000) / Small ribosomal subunit protein eS32 / Ribosomal protein L36a / Large ribosomal subunit protein uL4 / Large ribosomal subunit protein uL16 ...: / : / RNA / RNA (> 10) / RNA (> 100) / RNA (> 1000) / Small ribosomal subunit protein eS32 / Ribosomal protein L36a / Large ribosomal subunit protein uL4 / Large ribosomal subunit protein uL16 / Small ribosomal subunit protein uS4 / Large ribosomal subunit protein uL22 / Large ribosomal subunit protein eL24 / Large ribosomal subunit protein uL23 / Large ribosomal subunit protein eL33 / Large ribosomal subunit protein eL29 / Small ribosomal subunit protein uS9 / Large ribosomal subunit protein eL31 / Large ribosomal subunit protein eL21 / Large ribosomal subunit protein uL29 / Large ribosomal subunit protein eL6 / Large ribosomal subunit protein uL15 / Small ribosomal subunit protein uS15 / Large ribosomal subunit protein uL24 / Small ribosomal subunit protein eS1 / Large ribosomal subunit protein eL8 / Large ribosomal subunit protein uL30 / Small ribosomal subunit protein eS7 / Large ribosomal subunit protein uL6 / Large ribosomal subunit protein eL43 / Large ribosomal subunit protein eL14 / Small ribosomal subunit protein uS12 / Large ribosomal subunit protein eL15 / Small ribosomal subunit protein eS10 / Small ribosomal subunit protein uS11 / 40S ribosomal protein S24 / Large ribosomal subunit protein uL14 / Ubiquitin-like FUBI-ribosomal protein eS30 fusion protein / 40S ribosomal protein S4 / Small ribosomal subunit protein eS25 / Large ribosomal subunit protein eL30 / Large ribosomal subunit protein eL18 / Small ribosomal subunit protein eS26 / Small ribosomal subunit protein uS7 / Small ribosomal subunit protein uS8 / Small ribosomal subunit protein eS28 / 40S ribosomal protein SA / Small ribosomal subunit protein eS8 / Large ribosomal subunit protein eL13 / Large ribosomal subunit protein uL3 / Small ribosomal subunit protein eS6 / Small ribosomal subunit protein eS21 / Small ribosomal subunit protein eS19 / Small ribosomal subunit protein uS3 / Small ribosomal subunit protein uS13 / Small ribosomal subunit protein uS17 / Large ribosomal subunit protein uL2 / Large ribosomal subunit protein eL39 / Large ribosomal subunit protein eL36 / Small ribosomal subunit protein eS17 / Large ribosomal subunit protein uL5 / Large ribosomal subunit protein eL32 / Large ribosomal subunit protein uL13 / Large ribosomal subunit protein eL27 / Large ribosomal subunit protein eL34 / Large ribosomal subunit protein eL19 / Small ribosomal subunit protein eS27 / Large ribosomal subunit protein eL38 / Small ribosomal subunit protein uS19 / Large ribosomal subunit protein eL28 / Small ribosomal subunit protein uS14 / Small ribosomal subunit protein uS5 / Ubiquitin-ribosomal protein eL40 fusion protein / Large ribosomal subunit protein uL18 / Large ribosomal subunit protein eL37
Similarity search - Component
Biological speciesNedicistrovirus TFN-2012
Oryctolagus cuniculus (rabbit)
MethodELECTRON MICROSCOPY / single particle reconstruction / cryo EM / Resolution: 3 Å
AuthorsDe, S. / Altomare, C.G. / Abaeva, I.S. / Dadhwal, P. / Garg, P. / Acosta-Reyes, F. / Brown, Z.P. / Pestova, T.V. / Hellen, C.U.T. / Frank, J.
Funding support United States, 4items
OrganizationGrant numberCountry
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)R35 GM139453 United States
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)R35 GM122602 United States
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)R01 GM097014 United States
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)R21 AI188505 United States
CitationJournal: Nucleic Acids Res / Year: 2026
Title: Structural studies of nedicistrovirus IRES-driven, initiation factor-independent translation shed light on key steps of eukaryotic translation elongation.
Authors: Swastik De / Clara G Altomare / Irina S Abaeva / Prikshat Dadhwal / Priyanka Garg / Francisco Acosta-Reyes / Zuben P Brown / Tatyana V Pestova / Christopher U T Hellen / Joachim Frank /
Abstract: We utilized the nedicistrovirus (NediV) intergenic region (IGR) internal ribosomal entry site (IRES)-mediated, initiation factor-independent translation initiation system and determined high- ...We utilized the nedicistrovirus (NediV) intergenic region (IGR) internal ribosomal entry site (IRES)-mediated, initiation factor-independent translation initiation system and determined high-resolution structures of 80S ribosome complexes with the NediV IRES in various functional states, including binary complexes, aminoacyl-transfer RNA (tRNA)-bound complexes, and complexes with elongation factor eEF2. In binary complexes, the NediV IRES primarily occupies the ribosomal P site, exhibiting conformational flexibility and engaging the ribosome at multiple interaction sites. Upon translocation, the IRES undergoes structural rearrangements, including destabilization of its PKI domain, facilitating the transition to canonical elongation. Crucially, we captured an eEF2-bound complex, along with an eEF1A-bound failed decoding complex featuring a mismatched tRNA, the latter representing the first instance of a canonical elongation complex visualized in the presence of a natural, hydrolysable nucleotide and without the addition of any trapping agents. These findings provide a comprehensive structural overview of IGR IRES-mediated translation initiation and its transition to elongation, revealing key mechanistic details of viral translation and proofreading.
History
DepositionAug 14, 2025Deposition site: RCSB / Processing site: RCSB
Revision 1.0Jun 17, 2026Provider: repository / Type: Initial release
Revision 1.0Jun 17, 2026Data content type: EM metadata / Data content type: EM metadata / Provider: repository / Type: Initial release
Revision 1.0Jun 17, 2026Data content type: Additional map / Part number: 1 / Data content type: Additional map / Provider: repository / Type: Initial release
Revision 1.0Jun 17, 2026Data content type: FSC / Data content type: FSC / Provider: repository / Type: Initial release
Revision 1.0Jun 17, 2026Data content type: Half map / Part number: 1 / Data content type: Half map / Provider: repository / Type: Initial release
Revision 1.0Jun 17, 2026Data content type: Half map / Part number: 2 / Data content type: Half map / Provider: repository / Type: Initial release
Revision 1.0Jun 17, 2026Data content type: Image / Data content type: Image / Provider: repository / Type: Initial release
Revision 1.0Jun 17, 2026Data content type: Primary map / Data content type: Primary map / Provider: repository / Type: Initial release

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
9: 18S rRNA
A: 60S ribosomal protein L8
B: 60S ribosomal protein L3
C: 60S ribosomal protein L4
E: Large ribosomal subunit protein eL6
G: Large ribosomal subunit protein eL8
H: 60S ribosomal protein L9
I: Ribosomal protein L10
J: 60S ribosomal protein L11
L: Large ribosomal subunit protein eL13
N: 60S ribosomal protein L15
O: Large ribosomal subunit protein uL13
R: 60S ribosomal protein L19
V: Large ribosomal subunit protein uL14
W: Large ribosomal subunit protein eL24
X: Large ribosomal subunit protein uL23
Y: 60S ribosomal protein L26
a: 60S ribosomal protein L27a
b: Large ribosomal subunit protein eL29
e: Large ribosomal subunit protein eL32
5: 28S ribosomal RNA
7: 5S rRNA
8: 5.8S rRNA
D: 60S ribosomal protein L5
F: 60S ribosomal protein L7
M: 60S ribosomal protein L14
P: 60S ribosomal protein L17
Q: Large ribosomal subunit protein eL18
S: eL20
T: 60S ribosomal protein L21
U: eL22
Z: 60S ribosomal protein L27
c: 60S ribosomal protein L30
d: 60S ribosomal protein L31
f: Large ribosomal subunit protein eL33
g: 60S ribosomal protein L34
h: 60S ribosomal protein L35
i: 60S ribosomal protein L36
j: 60S ribosomal protein L37
k: Large ribosomal subunit protein eL38
l: 60S ribosomal protein L39
m: Large ribosomal subunit protein eL40
n: eL41
o: eL42
p: 60S ribosomal protein L37a
r: 60S ribosomal protein L28
1: NediV IRES
K: eL1
AA: 40S_SA_C domain-containing protein
BB: 40S ribosomal protein S3a
CC: 40S ribosomal protein S2
EE: 40S ribosomal protein S4
GG: Small ribosomal subunit protein eS6
HH: Small ribosomal subunit protein eS7
II: 40S ribosomal protein S8
JJ: Small ribosomal subunit protein uS4
LL: Small ribosomal subunit protein uS17
NN: 40S ribosomal protein S13
OO: Small ribosomal subunit protein uS11
VV: eS21
WW: 40S ribosomal protein S15a
XX: 40S ribosomal protein S23
YY: 40S ribosomal protein S24
aa: eS26
bb: 40S ribosomal protein S27
ee: Small ribosomal subunit protein eS30
DD: Small ribosomal subunit protein uS3
FF: Small ribosomal subunit protein uS7
KK: Small ribosomal subunit protein eS10
PP: Small ribosomal subunit protein uS19
QQ: Small ribosomal subunit protein uS9
RR: 40S ribosomal protein S17
SS: 40S ribosomal protein S18
TT: Small ribosomal subunit protein eS19
UU: uS10
ZZ: 40S ribosomal protein S25
cc: 40S ribosomal protein S28
dd: 40S ribosomal protein S29
hetero molecules


Theoretical massNumber of molelcules
Total (without water)3,093,611291
Polymers3,088,14678
Non-polymers5,465213
Water00
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1

-
Components

-
RNA chain , 5 types, 5 molecules 95781

#1: RNA chain 18S rRNA


Mass: 539096.562 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit)
#21: RNA chain 28S ribosomal RNA


Mass: 1148115.375 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit)
#22: RNA chain 5S rRNA


Mass: 38385.750 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: GenBank: 2844819966
#23: RNA chain 5.8S rRNA


Mass: 50143.648 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: GenBank: 2795784436
#47: RNA chain NediV IRES


Mass: 53498.551 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Nedicistrovirus TFN-2012 / Production host: Escherichia coli (E. coli)

+
60S ribosomal protein ... , 24 types, 24 molecules ABCHJNRYaDFMPTZcdghijlpr

#2: Protein 60S ribosomal protein L8


Mass: 26998.613 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TT27
#3: Protein 60S ribosomal protein L3


Mass: 45119.812 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TL06
#4: Protein 60S ribosomal protein L4


Mass: 41101.414 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: A0A5F9DCT1
#7: Protein 60S ribosomal protein L9


Mass: 21627.215 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1SWI6
#9: Protein 60S ribosomal protein L11


Mass: 19399.498 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TUB8
#11: Protein 60S ribosomal protein L15


Mass: 24076.088 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1T0C1
#13: Protein 60S ribosomal protein L19


Mass: 21613.033 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TYL6
#17: Protein 60S ribosomal protein L26


Mass: 15891.787 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1SQH0
#18: Protein 60S ribosomal protein L27a


Mass: 16489.363 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1SNY0
#24: Protein 60S ribosomal protein L5 / Large ribosomal subunit protein uL18


Mass: 34077.391 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: P19949
#25: Protein 60S ribosomal protein L7


Mass: 26658.754 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1SV32
#26: Protein 60S ribosomal protein L14 / Large ribosomal subunit protein eL14


Mass: 16217.355 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1SZ12
#27: Protein 60S ribosomal protein L17


Mass: 17758.678 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1SCJ6
#30: Protein 60S ribosomal protein L21


Mass: 18478.791 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1SHQ2
#32: Protein 60S ribosomal protein L27


Mass: 15704.635 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TXF6
#33: Protein 60S ribosomal protein L30


Mass: 10914.756 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TDL2
#34: Protein 60S ribosomal protein L31


Mass: 12635.694 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1SHG0
#36: Protein 60S ribosomal protein L34


Mass: 12994.621 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TXG5
#37: Protein 60S ribosomal protein L35


Mass: 14435.403 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1SIT5
#38: Protein 60S ribosomal protein L36


Mass: 11888.371 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TTQ5
#39: Protein 60S ribosomal protein L37


Mass: 10090.891 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: U3KPD5
#41: Protein/peptide 60S ribosomal protein L39


Mass: 6324.579 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TTN1
#45: Protein 60S ribosomal protein L37a


Mass: 10168.153 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1SY53
#46: Protein 60S ribosomal protein L28


Mass: 14220.686 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1U7L1

-
Large ribosomal subunit protein ... , 13 types, 13 molecules EGLOVWXbeQfkm

#5: Protein Large ribosomal subunit protein eL6 / 60S ribosomal protein L6


Mass: 28818.293 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1SKF7
#6: Protein Large ribosomal subunit protein eL8 / 60S ribosomal protein L7a


Mass: 27351.377 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1STW0
#10: Protein Large ribosomal subunit protein eL13 / 60S ribosomal protein L13


Mass: 24200.525 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TKB3
#12: Protein Large ribosomal subunit protein uL13 / 60S ribosomal protein L13a


Mass: 23144.859 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TVS8
#14: Protein Large ribosomal subunit protein uL14 / 60S ribosomal protein L23


Mass: 14761.307 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1T6D1
#15: Protein Large ribosomal subunit protein eL24 / 60S ribosomal protein L24


Mass: 11063.971 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1SE28
#16: Protein Large ribosomal subunit protein uL23 / 60S ribosomal protein L23a


Mass: 13727.181 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1SE76
#19: Protein Large ribosomal subunit protein eL29 / 60S ribosomal protein L29


Mass: 13401.047 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1SGR6
#20: Protein Large ribosomal subunit protein eL32 / 60S ribosomal protein L32


Mass: 15022.021 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TUN8
#28: Protein Large ribosomal subunit protein eL18 / 60S ribosomal protein L18


Mass: 21568.492 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TFE0
#35: Protein Large ribosomal subunit protein eL33 / 60S ribosomal protein L35a


Mass: 12449.612 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1SF08
#40: Protein Large ribosomal subunit protein eL38 / 60S ribosomal protein L38


Mass: 8107.752 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1U001
#42: Protein Large ribosomal subunit protein eL40 / 60S ribosomal protein L40


Mass: 6199.574 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: P0DXC2

-
Protein , 8 types, 8 molecules ISUoKAAVVaa

#8: Protein Ribosomal protein L10 / Ribosomal protein L10 (Predicted)


Mass: 24511.861 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: B7NZQ2
#29: Protein eL20


Mass: 20827.561 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit)
#31: Protein eL22


Mass: 11495.275 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit)
#44: Protein eL42


Mass: 12198.603 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: A0A5F9D391
#48: Protein eL1


Mass: 15205.939 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit)
#49: Protein 40S_SA_C domain-containing protein


Mass: 24361.861 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TJH8
#60: Protein eS21 / 40S ribosomal protein S21


Mass: 9124.389 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TM82
#64: Protein eS26 / 40S ribosomal protein S26


Mass: 11645.794 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TFE8

-
Protein/peptide , 2 types, 2 molecules nUU

#43: Protein/peptide eL41 / 60s ribosomal protein l41


Mass: 3473.451 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: A0A087WNH4
#75: Protein/peptide uS10


Mass: 5686.793 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit)

-
40S ribosomal protein ... , 14 types, 14 molecules BBCCEEIINNWWXXYYbbRRSSZZccdd

#50: Protein 40S ribosomal protein S3a


Mass: 24759.145 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1SS70
#51: Protein 40S ribosomal protein S2


Mass: 24441.846 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: O18789
#52: Protein 40S ribosomal protein S4


Mass: 29523.674 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TA47
#55: Protein 40S ribosomal protein S8


Mass: 24003.012 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TJW1
#58: Protein 40S ribosomal protein S13


Mass: 17057.113 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1SP51
#61: Protein 40S ribosomal protein S15a


Mass: 14734.357 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TG89
#62: Protein 40S ribosomal protein S23


Mass: 15626.392 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1SZ47
#63: Protein 40S ribosomal protein S24


Mass: 14432.125 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1T3D8
#65: Protein 40S ribosomal protein S27


Mass: 9348.990 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TZ76
#72: Protein 40S ribosomal protein S17


Mass: 15250.714 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TU13
#73: Protein 40S ribosomal protein S18


Mass: 16898.648 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TPG3
#76: Protein 40S ribosomal protein S25


Mass: 8526.119 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TDB3
#77: Protein 40S ribosomal protein S28


Mass: 7007.069 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TIB4
#78: Protein 40S ribosomal protein S29


Mass: 6559.625 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1U7M4

-
Small ribosomal subunit protein ... , 12 types, 12 molecules GGHHJJLLOOeeDDFFKKPPQQTT

#53: Protein Small ribosomal subunit protein eS6 / 40S ribosomal protein S6


Mass: 25900.691 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TM55
#54: Protein Small ribosomal subunit protein eS7 / 40S ribosomal protein S7


Mass: 21629.309 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1SVB0
#56: Protein Small ribosomal subunit protein uS4 / 40S ribosomal protein S9


Mass: 20892.781 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: B7NZS8
#57: Protein Small ribosomal subunit protein uS17 / 40S ribosomal protein S11


Mass: 17586.766 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TRM4
#59: Protein Small ribosomal subunit protein uS11 / 40S ribosomal protein S14


Mass: 14544.659 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1T1F0
#66: Protein Small ribosomal subunit protein eS30 / 40S ribosomal protein S30


Mass: 6512.737 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1T8A2
#67: Protein Small ribosomal subunit protein uS3 / 40S ribosomal protein S3


Mass: 23349.508 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit)
References: UniProt: G1TNM3, DNA-(apurinic or apyrimidinic site) lyase
#68: Protein Small ribosomal subunit protein uS7 / 40S ribosomal protein S5


Mass: 21525.941 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TFM5
#69: Protein Small ribosomal subunit protein eS10 / 40S ribosomal protein S10


Mass: 9384.134 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1T168
#70: Protein Small ribosomal subunit protein uS19 / 40S ribosomal protein S15


Mass: 15115.795 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1U0Q2
#71: Protein Small ribosomal subunit protein uS9 / 40S ribosomal protein S16


Mass: 15451.144 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1SGX4
#74: Protein Small ribosomal subunit protein eS19 / 40S ribosomal protein S19


Mass: 15611.003 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TN62

-
Non-polymers , 2 types, 213 molecules

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


Mass: 24.305 Da / Num. of mol.: 206 / Source method: obtained synthetically / Formula: Mg
#80: Chemical
ChemComp-ZN / ZINC ION


Mass: 65.409 Da / Num. of mol.: 7 / Source method: obtained synthetically / Formula: Zn

-
Details

Has ligand of interestN
Has protein modificationN

-
Experimental details

-
Experiment

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

-
Sample preparation

ComponentName: Rabbit 80S ribosome in complex with NediV IRES / Type: RIBOSOME / Entity ID: #1-#46, #48-#78 / Source: RECOMBINANT
Source (natural)Organism: Nedicistrovirus TFN-2012
Source (recombinant)Organism: Escherichia coli (E. coli)
Buffer solutionpH: 7.5
SpecimenEmbedding applied: NO / Shadowing applied: NO / Staining applied: NO / Vitrification applied: YES
VitrificationCryogen name: ETHANE

-
Electron microscopy imaging

Experimental equipment
Model: Tecnai Polara / Image courtesy: FEI Company
MicroscopyModel: FEI POLARA 300
Electron gunElectron source: FIELD EMISSION GUN / Accelerating voltage: 300 kV / Illumination mode: OTHER
Electron lensMode: BRIGHT FIELD / Nominal defocus max: 2500 nm / Nominal defocus min: 1000 nm
Image recordingElectron dose: 64 e/Å2 / Film or detector model: GATAN K2 SUMMIT (4k x 4k)

-
Processing

EM software
IDNameVersionCategory
1RELION3.1particle selection
2PHENIX1.21.2_5419model refinement
13cryoSPARC3D reconstruction
CTF correctionType: PHASE FLIPPING AND AMPLITUDE CORRECTION
3D reconstructionResolution: 3 Å / Resolution method: FSC 0.143 CUT-OFF / Num. of particles: 264326 / Symmetry type: POINT
RefinementHighest resolution: 3 Å
Stereochemistry target values: REAL-SPACE (WEIGHTED MAP SUM AT ATOM CENTERS)
Refine LS restraints
Refine-IDTypeDev idealNumber
ELECTRON MICROSCOPYf_bond_d0.002224209
ELECTRON MICROSCOPYf_angle_d0.472329835
ELECTRON MICROSCOPYf_dihedral_angle_d21.204119920
ELECTRON MICROSCOPYf_chiral_restr0.02941144
ELECTRON MICROSCOPYf_plane_restr0.00320765

+
About Yorodumi

-
News

-
Feb 9, 2022. New format data for meta-information of EMDB entries

New format data for meta-information of EMDB entries

  • Version 3 of the EMDB header file is now the official format.
  • The previous official version 1.9 will be removed from the archive.

Related info.:EMDB header

External links:wwPDB to switch to version 3 of the EMDB data model

-
Aug 12, 2020. Covid-19 info

Covid-19 info

URL: https://pdbj.org/emnavi/covid19.php

New page: Covid-19 featured information page in EM Navigator.

Related info.:Covid-19 info / Mar 5, 2020. Novel coronavirus structure data

+
Mar 5, 2020. Novel coronavirus structure data

Novel coronavirus structure data

Related info.:Yorodumi Speices / Aug 12, 2020. Covid-19 info

External links:COVID-19 featured content - PDBj / Molecule of the Month (242)：Coronavirus Proteases

+
Jan 31, 2019. EMDB accession codes are about to change! (news from PDBe EMDB page)

EMDB accession codes are about to change! (news from PDBe EMDB page)

  • The allocation of 4 digits for EMDB accession codes will soon come to an end. Whilst these codes will remain in use, new EMDB accession codes will include an additional digit and will expand incrementally as the available range of codes is exhausted. The current 4-digit format prefixed with “EMD-” (i.e. EMD-XXXX) will advance to a 5-digit format (i.e. EMD-XXXXX), and so on. It is currently estimated that the 4-digit codes will be depleted around Spring 2019, at which point the 5-digit format will come into force.
  • The EM Navigator/Yorodumi systems omit the EMD- prefix.

Related info.:Q: What is EMD? / ID/Accession-code notation in Yorodumi/EM Navigator

External links:EMDB Accession Codes are Changing Soon! / Contact to PDBj

+
Jul 12, 2017. Major update of PDB

Major update of PDB

  • wwPDB released updated PDB data conforming to the new PDBx/mmCIF dictionary.
  • This is a major update changing the version number from 4 to 5, and with Remediation, in which all the entries are updated.
  • In this update, many items about electron microscopy experimental information are reorganized (e.g. em_software).
  • Now, EM Navigator and Yorodumi are based on the updated data.

External links:wwPDB Remediation / Enriched Model Files Conforming to OneDep Data Standards Now Available in the PDB FTP Archive

-
Yorodumi

Thousand views of thousand structures

  • Yorodumi is a browser for structure data from EMDB, PDB, SASBDB, etc.
  • This page is also the successor to EM Navigator detail page, and also detail information page/front-end page for Omokage search.
  • The word "yorodu" (or yorozu) is an old Japanese word meaning "ten thousand". "mi" (miru) is to see.

Related info.:EMDB / PDB / SASBDB / Comparison of 3 databanks / Yorodumi Search / Aug 31, 2016. New EM Navigator & Yorodumi / Yorodumi Papers / Jmol/JSmol / Function and homology information / Changes in new EM Navigator and Yorodumi

Read more