"30S" redirects here. For the decade AD 30–39, see 30s. For the isotope of sulfur (30S), see Sulfur-30.
Smaller subunit of the 70S ribosome found in prokaryote cells
This article is missing information about archaea: eukaryotic-like IFs, same sedimentation rate, PMID 23222135 for structure. Please expand the article to include this information. Further details may exist on the talk page.(April 2020)
Atomic structure of the 30S Subunit from Thermus thermophilus. Proteins are shown in blue and the single RNA strand in orange.[1]
The prokaryotic small ribosomal subunit, or 30S subunit, is the smaller subunit of the 70S ribosome found in prokaryotes. It is a complex of the 16S ribosomal RNA (rRNA) and 19 proteins.[1] This complex is implicated in the binding of transfer RNA to messenger RNA (mRNA).[2] The small subunit is responsible for the binding and the reading of the mRNA during translation. The small subunit, both the rRNA and its proteins, complexes with the large 50S subunit to form the 70S prokaryotic ribosome in prokaryotic cells. This 70S ribosome is then used to translate mRNA into proteins.
^ abSchluenzen, Frank; Tocilj, Ante; Zarivach, Raz; Harms, Joerg; Gluehmann, Marco; Janell, Daniela; Bashan, Anat; Bartels, Heike; Agmon, Ilana (2000-09-01). "Structure of Functionally Activated Small Ribosomal Subunit at 3.3 Å Resolution". Cell. 102 (5): 615–623. doi:10.1016/S0092-8674(00)00084-2. PMID 11007480.
^Thompson, John F.; Hearst (1983). "Structure-Function Relations in E. coli 16s RNA" (PDF). Cell. 33 (1): 19–24. CiteSeerX 10.1.1.625.7760. doi:10.1016/0092-8674(83)90330-6. PMID 6380748. S2CID 13069755.
and 23 Related for: Prokaryotic small ribosomal subunit information
The prokaryoticsmallribosomalsubunit, or 30S subunit, is the smallersubunit of the 70S ribosome found in prokaryotes. It is a complex of the 16S ribosomal...
large subunit to fold; this process may take a period of time (5 minutes for beta-galactosidase[citation needed]). Prokaryoticsmallribosomalsubunit (30S)...
ribosomes. Ribosomal RNA is transcribed from ribosomal DNA (rDNA) and then bound to ribosomal proteins to form small and large ribosome subunits. rRNA is...
components: the small and large ribosomalsubunits. Each subunit consists of one or more ribosomal RNA molecules and many ribosomal proteins (r-proteins)...
16S ribosomal RNA (or 16S rRNA) is the RNA component of the 30S subunit of a prokaryotic ribosome (SSU rRNA). It binds to the Shine-Dalgarno sequence and...
while the large subunit catalyzes peptide bond formation. Compared to their prokaryotic homologs, many of the eukaryotic ribosomal proteins are enlarged...
of the three prokaryotic or four eukaryotic rRNAs, as well as assembly of those rRNAs with the ribosomal proteins. Most of the ribosomal proteins fall...
Smallsubunitribosomal ribonucleic acid (SSU rRNA) is the smaller of the two major RNA components of the ribosome. Associated with a number of ribosomal...
consist of a small 28S subunit and a large 39S subunit. They have an estimated 75% protein to rRNA composition compared to prokaryotic ribosomes, where...
regulates mRNA translation fidelity and efficiency in bacteria. The 30S ribosomalsubunit, initiator tRNA, and mRNA form an initiation complex for elongation...
transfer RNA (tRNA) molecules to deliver amino acids to the ribosome, where ribosomal RNA (rRNA) then links amino acids together to form coded proteins. It...
consist of a small 40S subunit and a large 60S subunit (whereas prokaryotic ribosomes are 70 Svedberg units, composed of 50S and 30S subunits). They are...
consist of a small 28S subunit and a large 39S subunit. They have an estimated 75% protein to rRNA composition compared to prokaryotic ribosomes, where...
by large 60S ribosomalsubunit recruitment to form the 80S ribosome. There exist many more eukaryotic initiation factors than prokaryotic initiation factors...
consist of a small 28S subunit and a large 39S subunit. They have an estimated 75% protein to rRNA composition compared to prokaryotic ribosomes, where...
consist of a small 28S subunit and a large 39S subunit. They have an estimated 75% protein to rRNA composition compared to prokaryotic ribosomes, where...
consist of a small 28S subunit and a large 39S subunit. They have an estimated 75% protein to rRNA composition compared to prokaryotic ribosomes, where...
consist of a small 28S subunit and a large 39S subunit. They have an estimated 75% protein to rRNA composition compared to prokaryotic ribosomes, where...
consist of a small 28S subunit and a large 39S subunit. They have an estimated 75% protein to rRNA composition compared to prokaryotic ribosomes, where...
consist of a small 28S subunit and a large 39S subunit. They have an estimated 75% protein to rRNA composition compared to prokaryotic ribosomes, where...
consist of a small 28S subunit and a large 39S subunit. They have an estimated 75% protein to rRNA composition compared to prokaryotic ribosomes, where...
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