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- PDB-6t59: Structure of rabbit 80S ribosome translating beta-tubulin in comp... -

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Entry
Database: PDB / ID: 6t59
TitleStructure of rabbit 80S ribosome translating beta-tubulin in complex with tetratricopeptide protein 5 and nascent chain-associated complex
Components
  • (60S ribosomal protein ...) x 6
  • (Nascent polypeptide-associated complex subunit ...) x 2
  • (Ribosomal protein ...) x 8
  • 28S ribosomal RNA
  • 5.8S ribosomal RNA
  • 5S ribosomal RNA
  • P-site tRNA
  • Tetratricopeptide repeat protein 5
  • Transcription factor BTF3
  • Tubulin Beta
  • Ul30
  • eL13
  • eL18
  • eL19
  • eL20
  • eL21
  • eL22
  • eL24
  • eL28
  • eL29
  • eL30
  • eL31
  • eL32CD59
  • eL33
  • eL34
  • eL38
  • eL39
  • eL40
  • eL42
  • eL43
  • eL8
  • uL10
  • uL13
  • uL15
  • uL22
  • uL23
  • uL29
  • uL3
  • uL4
  • uL6
KeywordsRIBOSOME / TUBULIN / nascent chain-associated complex / ribosome-nascent chain / tetratricopeptide protein 5 / autoregulation
Function / homology
Function and homology information


positive regulation of mRNA catabolic process / maturation of LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) / cellular response to starvation / cytosolic ribosome / Regulation of TP53 Activity through Methylation / ribosome binding / 5S rRNA binding / cytosolic large ribosomal subunit / cytoplasmic vesicle / ribosome ...positive regulation of mRNA catabolic process / maturation of LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) / cellular response to starvation / cytosolic ribosome / Regulation of TP53 Activity through Methylation / ribosome binding / 5S rRNA binding / cytosolic large ribosomal subunit / cytoplasmic vesicle / ribosome / mitochondrial matrix / structural constituent of ribosome / ribonucleoprotein complex / translation / DNA repair / DNA damage response / chromatin binding / nucleolus / positive regulation of transcription by RNA polymerase II / mitochondrion / DNA binding / RNA binding / nucleoplasm / cytosol / cytoplasm
Similarity search - Function
Tetratricopeptide repeat protein 5, OB fold domain / TTC5, OB fold domain superfamily / Tetratricopeptide repeat protein 5 OB fold domain / Ribosomal protein L6, N-terminal domain / Ribosomal L28e protein family / Ribosomal protein L41 / Ribosomal L29e protein family / Ribosomal L38e protein family / Ribosomal protein L44 / Ribosomal protein L23, N-terminal domain ...Tetratricopeptide repeat protein 5, OB fold domain / TTC5, OB fold domain superfamily / Tetratricopeptide repeat protein 5 OB fold domain / Ribosomal protein L6, N-terminal domain / Ribosomal L28e protein family / Ribosomal protein L41 / Ribosomal L29e protein family / Ribosomal L38e protein family / Ribosomal protein L44 / Ribosomal protein L23, N-terminal domain / Ribosomal L27e protein family / Ribosomal protein L34e / Ribosomal protein L44e signature. / Ribosomal protein L27e signature. / Ribosomal protein L10e signature. / Ribosomal protein L7, eukaryotic / Ribosomal protein L6e / Ribosomal protein L30, N-terminal / Ribosomal L30 N-terminal domain / Ribosomal protein L14 / Ribosomal L37ae protein family / Ribosomal protein L35Ae / Ribosomal protein L39e, conserved site / Ribosomal protein L24e signature. / Ribosomal protein L5 eukaryotic, C-terminal / Ribosomal L18 C-terminal region / Ribosomal protein L34e signature. / Ribosomal protein L6e signature. / Ribosomal protein L30e signature 1. / Ribosomal protein L30e signature 2. / Ribosomal protein L36e signature. / Ribosomal protein L39e signature. / Ribosomal protein L21e / Ribosomal protein L31e / Ribosomal protein L35Ae signature. / Ribosomal protein L39e / Ribosomal protein L39e domain superfamily / Ribosomal L39 protein / Ribosomal protein L37e / Ribosomal protein L24e / TPR repeat region circular profile. / Ribosomal L15 / Ribosomal protein L32 / Ribosomal protein L31e signature. / Ribosomal protein L7, eukaryotic/archaeal / Ribosomal protein L7/L30 / Ribosomal proteins L26 eukaryotic, L24P archaeal / Ribosomal protein L5 eukaryotic/L18 archaeal / Ribosomal large subunit proteins 60S L5, and 50S L18 / Ribosomal protein L32e signature. / Ribosomal protein L6 signature 2. / TPR repeat profile. / Ribosomal protein L15e signature. / Ribosomal protein L21e signature. / Ribosomal protein L37e signature. / Tetratricopeptide repeats / Tetratricopeptide repeat / Ribosomal protein L11 signature. / Ribosomal protein L11, N-terminal domain / Ribosomal protein L11, RNA binding domain / Ribosomal protein L7Ae/L30e/S12e/Gadd45 family / Ribosomal protein L23 signature. / Ribosomal protein L5 signature. / Ribosomal protein L29 signature. / Ribosomal protein L5 / ribosomal L5P family C-terminus / Ribosomal protein L16p/L10e / Ribosomal protein L6 / Ribosomal protein L15 signature. / Ribosomal L29 protein / Ribosomal protein L14 signature. / Ribosomal protein L22 signature. / Ribosomal Proteins L2, RNA binding domain / Ribosomal protein L30, ferredoxin-like fold domain / Tetratricopeptide-like helical domain superfamily / Ribosomal protein L30, ferredoxin-like fold domain superfamily / Ribosomal protein L30p/L7e / Ribosomal protein L23 / Ribosomal proteins 50S-L15, 50S-L18e, 60S-L27A / Ribosomal protein L24 signature. / Ribosomal protein L14p/L23e / Ribosomal protein L3 / Ribosomal protein L22p/L17e / Ribosomal protein L3 signature. / KOW motif
Similarity search - Domain/homology
RNA / RNA (> 10) / RNA (> 100) / RNA (> 1000) / Small ribosomal subunit protein eS32 / Large ribosomal subunit protein uL16 / Large ribosomal subunit protein eL24 / Large ribosomal subunit protein uL23 / Large ribosomal subunit protein eL33 / Large ribosomal subunit protein eL29 ...RNA / RNA (> 10) / RNA (> 100) / RNA (> 1000) / Small ribosomal subunit protein eS32 / Large ribosomal subunit protein uL16 / Large ribosomal subunit protein eL24 / Large ribosomal subunit protein uL23 / Large ribosomal subunit protein eL33 / Large ribosomal subunit protein eL29 / Large ribosomal subunit protein eL31 / Large ribosomal subunit protein eL21 / Large ribosomal subunit protein uL29 / Large ribosomal subunit protein eL6 / Large ribosomal subunit protein uL11 / Large ribosomal subunit protein uL15 / Large ribosomal subunit protein uL24 / Large ribosomal subunit protein uL6 / Large ribosomal subunit protein eL43 / Large ribosomal subunit protein uL18 / Large ribosomal subunit protein eL14 / Large ribosomal subunit protein eL15 / Large ribosomal subunit protein uL14 / Large ribosomal subunit protein eL30 / Large ribosomal subunit protein uL3 / Large ribosomal subunit protein uL2 / Large ribosomal subunit protein eL39 / Large ribosomal subunit protein eL36 / Large ribosomal subunit protein uL30 / Large ribosomal subunit protein uL5 / Large ribosomal subunit protein uL22 / Large ribosomal subunit protein uL6 / Large ribosomal subunit protein eL27 / Large ribosomal subunit protein eL38 / Large ribosomal subunit protein eL42 / Large ribosomal subunit protein eL32 / Large ribosomal subunit protein eL28 / Large ribosomal subunit protein eL34 / Tetratricopeptide repeat protein 5 / Large ribosomal subunit protein eL37
Similarity search - Component
Biological speciesHomo sapiens (human)
Oryctolagus cuniculus (rabbit)
MethodELECTRON MICROSCOPY / single particle reconstruction / cryo EM / Resolution: 3.11 Å
AuthorsLin, Z. / Gasic, I. / Chandrasekaran, V. / Peters, N. / Shao, S. / Ramakrishnan, V. / Mitchison, T.J. / Hegde, R.S.
Funding support United Kingdom, 3items
OrganizationGrant numberCountry
Medical Research Council (United Kingdom)MC_UP_A022_1007 United Kingdom
Medical Research Council (United Kingdom)MC_U105184332 United Kingdom
Wellcome TrustWT096570 United Kingdom
CitationJournal: Science / Year: 2020
Title: TTC5 mediates autoregulation of tubulin via mRNA degradation.
Authors: Zhewang Lin / Ivana Gasic / Viswanathan Chandrasekaran / Niklas Peters / Sichen Shao / Timothy J Mitchison / Ramanujan S Hegde /
Abstract: Tubulins play crucial roles in cell division, intracellular traffic, and cell shape. Tubulin concentration is autoregulated by feedback control of messenger RNA (mRNA) degradation via an unknown ...Tubulins play crucial roles in cell division, intracellular traffic, and cell shape. Tubulin concentration is autoregulated by feedback control of messenger RNA (mRNA) degradation via an unknown mechanism. We identified tetratricopeptide protein 5 (TTC5) as a tubulin-specific ribosome-associating factor that triggers cotranslational degradation of tubulin mRNAs in response to excess soluble tubulin. Structural analysis revealed that TTC5 binds near the ribosome exit tunnel and engages the amino terminus of nascent tubulins. TTC5 mutants incapable of ribosome or nascent tubulin interaction abolished tubulin autoregulation and showed chromosome segregation defects during mitosis. Our findings show how a subset of mRNAs can be targeted for coordinated degradation by a specificity factor that recognizes the nascent polypeptides they encode.
History
DepositionOct 15, 2019Deposition site: PDBE / Processing site: PDBE
Revision 1.0Nov 27, 2019Provider: repository / Type: Initial release
Revision 1.1Jan 15, 2020Group: Database references / Category: citation / citation_author
Item: _citation.journal_volume / _citation.page_first ..._citation.journal_volume / _citation.page_first / _citation.page_last / _citation.year / _citation_author.identifier_ORCID

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Structure visualization

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Assembly

Deposited unit
A3: Ribosomal protein L8
B3: uL3
C3: uL4
D3: 60S ribosomal protein L5
E3: 60S ribosomal protein L6
F3: Ul30
G3: eL8
H3: uL6
I3: 60S ribosomal protein L10
J3: Ribosomal protein L11
L3: eL13
M3: Ribosomal protein L14
N3: Ribosomal protein L15
O3: uL13
P3: uL22
Q3: eL18
R3: eL19
S3: eL20
T3: eL21
U3: eL22
V3: Ribosomal protein L23
W3: eL24
X3: uL23
Y3: Ribosomal protein L26
Z3: 60S ribosomal protein L27
a3: uL15
b3: eL29
c3: eL30
d3: eL31
e3: eL32
f3: eL33
g3: eL34
h3: uL29
i3: 60S ribosomal protein L36
j3: Ribosomal protein L37
k3: eL38
l3: eL39
m3: eL40
n3: 60s ribosomal protein l41
o3: eL42
p3: eL43
r3: eL28
s3: uL10
t3: Ribosomal protein L12
23: P-site tRNA
54: 28S ribosomal RNA
74: 5S ribosomal RNA
84: 5.8S ribosomal RNA
NI: Nascent polypeptide-associated complex subunit alpha N-terminal region
NA: Nascent polypeptide-associated complex subunit alpha
NB: Transcription factor BTF3
TT: Tetratricopeptide repeat protein 5
1: Tubulin Beta
hetero molecules


Theoretical massNumber of molelcules
Total (without water)2,262,179278
Polymers2,256,50553
Non-polymers5,674225
Water0
1


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

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Components

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Ribosomal protein ... , 8 types, 8 molecules A3J3M3N3V3Y3j3t3

#1: Protein Ribosomal protein L8 /


Mass: 28088.863 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TT27
#10: Protein Ribosomal protein L11 /


Mass: 20288.465 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TUB8
#12: Protein Ribosomal protein L14 /


Mass: 23870.549 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1SZ12
#13: Protein Ribosomal protein L15 /


Mass: 24207.285 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1T0C1
#21: Protein Ribosomal protein L23 /


Mass: 14892.505 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1T6D1
#24: Protein Ribosomal protein L26 /


Mass: 17303.363 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1SQH0
#35: Protein Ribosomal protein L37 /


Mass: 11111.032 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: U3KPD5
#44: Protein Ribosomal protein L12 /


Mass: 17847.619 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1SMR7

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Protein , 33 types, 33 molecules B3C3F3G3H3L3O3P3Q3R3S3T3U3W3X3a3b3c3d3e3f3g3h3k3l3m3o3p3r3s3...

#2: Protein uL3


Mass: 46107.977 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TL06
#3: Protein uL4


Mass: 47727.559 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit)
#6: Protein Ul30


Mass: 29201.836 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TUB1
#7: Protein eL8


Mass: 36221.516 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit)
#8: Protein uL6


Mass: 21871.418 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TX33, UniProt: G1SWI6*PLUS
#11: Protein eL13


Mass: 24331.723 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit)
#14: Protein uL13


Mass: 23533.299 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit)
#15: Protein uL22


Mass: 21444.221 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TVT6
#16: Protein eL18


Mass: 21653.596 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit)
#17: Protein eL19


Mass: 23535.281 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit)
#18: Protein eL20


Mass: 20827.561 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit)
#19: Protein eL21 /


Mass: 18609.988 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1SHQ2
#20: Protein eL22


Mass: 14813.015 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit)
#22: Protein eL24


Mass: 17825.111 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1SE28
#23: Protein uL23


Mass: 17768.246 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1SE76
#26: Protein uL15


Mass: 16620.561 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1SNY0
#27: Protein eL29


Mass: 24931.625 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1SGR6
#28: Protein eL30


Mass: 12807.065 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TDL2
#29: Protein eL31


Mass: 14494.938 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1SHG0
#30: Protein eL32 / CD59


Mass: 15898.932 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1U437
#31: Protein eL33


Mass: 12580.809 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1SF08
#32: Protein eL34 /


Mass: 13196.894 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1U945
#33: Protein uL29


Mass: 14566.599 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1SIT5
#36: Protein eL38


Mass: 8238.948 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1U001
#37: Protein eL39


Mass: 6455.775 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TTN1
#38: Protein eL40


Mass: 11699.790 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit)
#40: Protein eL42


Mass: 12476.973 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1U344
#41: Protein eL43


Mass: 10299.350 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1SY53
#42: Protein eL28


Mass: 15783.614 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1U7L1
#43: Protein uL10


Mass: 34380.504 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit)
#51: Protein Transcription factor BTF3


Mass: 22169.984 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit)
#52: Protein Tetratricopeptide repeat protein 5 / / TPR repeat protein 5 / Stress-responsive activator of p300 / Strap


Mass: 48988.418 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: TTC5 / Production host: Escherichia coli (E. coli) / References: UniProt: Q8N0Z6
#53: Protein Tubulin Beta


Mass: 7163.992 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit)

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60S ribosomal protein ... , 6 types, 6 molecules D3E3I3Z3i3n3

#4: Protein 60S ribosomal protein L5 /


Mass: 34481.828 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1SYJ6
#5: Protein 60S ribosomal protein L6 /


Mass: 33028.336 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1SKF7
#9: Protein 60S ribosomal protein L10 / / Ribosomal protein L10 (Predicted)


Mass: 24643.057 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: B7NZQ2
#25: Protein 60S ribosomal protein L27 /


Mass: 15835.831 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TXF6
#34: Protein 60S ribosomal protein L36 /


Mass: 12263.834 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: G1TTQ5
#39: Protein/peptide 60s ribosomal protein l41 / / eL41


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

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RNA chain , 4 types, 4 molecules 23547484

#45: RNA chain P-site tRNA


Mass: 24436.551 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit)
#46: 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)
#47: RNA chain 5S ribosomal RNA /


Mass: 38691.914 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit)
#48: RNA chain 5.8S ribosomal RNA /


Mass: 50143.648 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit)

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Nascent polypeptide-associated complex subunit ... , 2 types, 2 molecules NINA

#49: Protein/peptide Nascent polypeptide-associated complex subunit alpha N-terminal region


Mass: 2147.389 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit)
#50: Protein Nascent polypeptide-associated complex subunit alpha


Mass: 23406.824 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit)

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Non-polymers , 2 types, 225 molecules

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


Mass: 24.305 Da / Num. of mol.: 220 / Source method: obtained synthetically / Formula: Mg
#55: Chemical
ChemComp-ZN / ZINC ION


Mass: 65.409 Da / Num. of mol.: 5 / Source method: obtained synthetically / Formula: Zn

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Details

Has ligand of interestN

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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
IDNameTypeDetailsEntity IDParent-IDSource
1Rabbit 80S ribosome synthesizing beta-tubulin in complex with TTC5RIBOSOMEThe 40S is not modelled because it has been signal-subtracted.#1-#530MULTIPLE SOURCES
2RibosomeRIBOSOME#1-#51, #531NATURAL
3Tetratricopeptide repeat protein 5COMPLEX#521RECOMBINANT
Molecular weightValue: 4.5 MDa / Experimental value: NO
Source (natural)
IDEntity assembly-IDOrganismNcbi tax-ID
12Oryctolagus cuniculus (rabbit)9986
23Homo sapiens (human)9606
Source (recombinant)Organism: Escherichia coli (E. coli)
Buffer solutionpH: 7.4
SpecimenEmbedding applied: NO / Shadowing applied: NO / Staining applied: NO / Vitrification applied: YES
VitrificationCryogen name: ETHANE

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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
Image recordingElectron dose: 48.36 e/Å2 / Detector mode: INTEGRATING / Film or detector model: FEI FALCON III (4k x 4k)

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Processing

EM softwareName: EPU / Category: image acquisition
CTF correctionType: PHASE FLIPPING AND AMPLITUDE CORRECTION
SymmetryPoint symmetry: C1 (asymmetric)
3D reconstructionResolution: 3.11 Å / Resolution method: FSC 0.143 CUT-OFF / Num. of particles: 49626 / Symmetry type: POINT

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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

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