1J5E: Structure Of The Thermus Thermophilus 30s Ribosomal Subunit

Citation:
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 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.
PDB ID: 1J5EDownload
MMDB ID: 19224
PDB Deposition Date: 2002/4/8
Updated in MMDB: 2007/10
Experimental Method:
x-ray diffraction
Resolution: 3.05  Å
Source Organism:
Similar Structures:
Biological Unit for 1J5E: 21-meric; determined by author
Molecular Components in 1J5E
Label Count Molecule
Proteins (20 molecules)
1
30S Ribosomal Protein S2
Molecule annotation
1
30S Ribosomal Protein S3
Molecule annotation
1
30S Ribosomal Protein S4(Gene symbol: rpsD)
Molecule annotation
1
30S Ribosomal Protein S5
Molecule annotation
1
30S Ribosomal Protein S6
Molecule annotation
1
30S Ribosomal Protein S7(Gene symbol: TTHA1696)
Molecule annotation
1
30S Ribosomal Protein S8
Molecule annotation
1
30S Ribosomal Protein S9
Molecule annotation
1
30S Ribosomal Protein S10
Molecule annotation
1
30S Ribosomal Protein S11
Molecule annotation
1
30S Ribosomal Protein S12
Molecule annotation
1
30S Ribosomal Protein S13
Molecule annotation
1
30S Ribosomal Protein S14
Molecule annotation
1
30S Ribosomal Protein S15
Molecule annotation
1
30S Ribosomal Protein S16
Molecule annotation
1
30S Ribosomal Protein S17
Molecule annotation
1
30S Ribosomal Protein S18
Molecule annotation
1
30S Ribosomal Protein S19
Molecule annotation
1
30S Ribosomal Protein S20
Molecule annotation
1
30S Ribosomal Protein THX
Molecule annotation
Nucleotide(1 molecule)
1
16S Ribosomal RNA
Molecule annotation
Chemicals (190 molecules)
1
2
2
188
Molecule information is not avaliable.
* Click molecule labels to explore molecular sequence information.

Citing MMDB
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