1J5E

Structure of the Thermus thermophilus 30S Ribosomal Subunit


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.05 Å
  • R-Value Free: 0.252 
  • R-Value Work: 0.208 
  • R-Value Observed: 0.212 

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This is version 1.2 of the entry. See complete history


Literature

Structure of the 30S ribosomal subunit.

Wimberly, B.T.Brodersen, D.E.Clemons Jr., W.M.Morgan-Warren, R.J.Carter, A.P.Vonrhein, C.Hartsch, T.Ramakrishnan, V.

(2000) Nature 407: 327-339

  • DOI: 10.1038/35030006
  • Primary Citation of Related Structures:  
    1J5E

  • PubMed Abstract: 
  • Genetic information encoded in messenger RNA is translated into protein by the ribosome, which is a large nucleoprotein complex comprising two subunits, denoted 30S and 50S in bacteria. Here we report the crystal structure of the 30S subunit from The ...

    Genetic information encoded in messenger RNA is translated into protein by the ribosome, which is a large nucleoprotein complex comprising two subunits, denoted 30S and 50S in bacteria. Here we report the crystal structure of the 30S subunit from Thermus thermophilus, refined to 3 A resolution. The final atomic model rationalizes over four decades of biochemical data on the ribosome, and provides a wealth of information about RNA and protein structure, protein-RNA interactions and ribosome assembly. It is also a structural basis for analysis of the functions of the 30S subunit, such as decoding, and for understanding the action of antibiotics. The structure will facilitate the interpretation in molecular terms of lower resolution structural data on several functional states of the ribosome from electron microscopy and crystallography.


    Related Citations: 
    • Functional insights from the structure of the 30S ribosomal subunit and its interactions with antibiotics
      Carter, A.P., Clemons Jr., W.M., Brodersen, D.E., Wimberly, B.T., Morgan-Warren, R., Ramakrishnan, V.
      (2000) Nature 407: 340
    • Structure of a Bacterial 30S Ribosomal Subunit at 5.5 A Resolution
      Clemons Jr., W.M., May, J.L.C., Wimberly, B.T., McCutcheon, J.P., Capel, M.S., Ramakrishnan, V.
      (1999) Nature 400: 833

    Organizational Affiliation

    MRC Laboratory of Molecular Biology, Cambridge, UK.



Macromolecules

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Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
30S RIBOSOMAL PROTEIN S2B256Thermus thermophilusMutation(s): 0 
Find proteins for P80371 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
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Entity ID: 3
MoleculeChainsSequence LengthOrganismDetailsImage
30S RIBOSOMAL PROTEIN S3C239Thermus thermophilusMutation(s): 0 
Find proteins for P80372 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
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Entity ID: 4
MoleculeChainsSequence LengthOrganismDetailsImage
30S RIBOSOMAL PROTEIN S4D208Thermus thermophilusMutation(s): 0 
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Entity ID: 5
MoleculeChainsSequence LengthOrganismDetailsImage
30S RIBOSOMAL PROTEIN S5E161Thermus thermophilusMutation(s): 0 
Find proteins for Q5SHQ5 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
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Entity ID: 6
MoleculeChainsSequence LengthOrganismDetailsImage
30S RIBOSOMAL PROTEIN S6F101Thermus thermophilusMutation(s): 0 
Find proteins for Q5SLP8 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
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Entity ID: 7
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30S RIBOSOMAL PROTEIN S7G155Thermus thermophilusMutation(s): 0 
Find proteins for P17291 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
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Entity ID: 8
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30S RIBOSOMAL PROTEIN S8H138Thermus thermophilusMutation(s): 0 
Find proteins for P0DOY9 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
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Entity ID: 9
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30S RIBOSOMAL PROTEIN S9I128Thermus thermophilusMutation(s): 0 
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Entity ID: 10
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30S RIBOSOMAL PROTEIN S10J104Thermus thermophilusMutation(s): 0 
Find proteins for Q5SHN7 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
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Entity ID: 11
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30S RIBOSOMAL PROTEIN S11K129Thermus thermophilusMutation(s): 0 
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Entity ID: 12
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30S RIBOSOMAL PROTEIN S12L135Thermus thermophilusMutation(s): 0 
Find proteins for Q5SHN3 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
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Entity ID: 13
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30S RIBOSOMAL PROTEIN S13M126Thermus thermophilusMutation(s): 0 
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Entity ID: 14
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30S RIBOSOMAL PROTEIN S14N60Thermus thermophilusMutation(s): 0 
Find proteins for P0DOY6 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
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Entity ID: 15
MoleculeChainsSequence LengthOrganismDetailsImage
30S RIBOSOMAL PROTEIN S15O88Thermus thermophilusMutation(s): 0 
Find proteins for Q5SJ76 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
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Entity ID: 16
MoleculeChainsSequence LengthOrganismDetailsImage
30S RIBOSOMAL PROTEIN S16P88Thermus thermophilusMutation(s): 0 
Find proteins for Q5SJH3 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
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Entity ID: 17
MoleculeChainsSequence LengthOrganismDetailsImage
30S RIBOSOMAL PROTEIN S17Q104Thermus thermophilusMutation(s): 0 
Find proteins for P0DOY7 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
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Entity ID: 18
MoleculeChainsSequence LengthOrganismDetailsImage
30S RIBOSOMAL PROTEIN S18R88Thermus thermophilusMutation(s): 0 
Find proteins for Q5SLQ0 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
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Entity ID: 19
MoleculeChainsSequence LengthOrganismDetailsImage
30S RIBOSOMAL PROTEIN S19S92Thermus thermophilusMutation(s): 0 
Find proteins for Q5SHP2 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
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Entity ID: 20
MoleculeChainsSequence LengthOrganismDetailsImage
30S RIBOSOMAL PROTEIN S20T106Thermus thermophilusMutation(s): 0 
Find proteins for P80380 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
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Entity ID: 21
MoleculeChainsSequence LengthOrganismDetailsImage
30S RIBOSOMAL PROTEIN THXV26Thermus thermophilusMutation(s): 0 
Find proteins for Q5SIH3 (Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579))
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  • Reference Sequence
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Entity ID: 1
MoleculeChainsLengthOrganismImage
16S ribosomal RNAA1522Thermus thermophilus
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
ZN
Query on ZN

Download CCD File 
D, N
ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
 Ligand Interaction
UNX
Query on UNX

Download CCD File 
A, B, M
UNKNOWN ATOM OR ION
X
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.05 Å
  • R-Value Free: 0.252 
  • R-Value Work: 0.208 
  • R-Value Observed: 0.212 
  • Space Group: P 41 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 401.375α = 90
b = 401.375β = 90
c = 175.887γ = 90
Software Package:
Software NamePurpose
HKL-2000data collection
SCALEPACKdata scaling
SOLVEphasing
CNSrefinement
HKL-2000data reduction

Structure Validation

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Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2002-04-12
    Type: Initial release
  • Version 1.1: 2008-04-26
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance