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Initiation trna

Initiation trna

trna in prokaryotes containing a formyl-methionyl residue that initiates translation.

Synonym: formyl-methionyl-trna, starter trna.


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The Fiber Disease

... triphosphate as an energy source, and a number of translation factors. tRNAs have anticodons complementary to the codons in mRNA and can be "charged" ... before the organism is viable. Translation starts with a chain initiation codon (start codon). Unlike stop codons, the codon alone ...

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by codon blue
Mon Dec 11, 2006 12:46 pm
 
Forum: Human Biology
Topic: The Fiber Disease
Replies: 7403
Views: 750368

The Fiber Disease

... reveals a compact organization of genes including: the glutaminyl tRNA, the methionyl tRNA, the cytochrome oxidase subunit I gene, the arginyl ... (TAIR:At3g02270.1); similar to PREDICTED: similar to Translation initiation factor eIF-2B gamma subunit (eIF-2B GDP-GTP exchange factor) [Gallus ...

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by Nadas Moksha
Sun Aug 27, 2006 2:40 pm
 
Forum: Human Biology
Topic: The Fiber Disease
Replies: 7403
Views: 750368

rRNA does participate ...

... Kozak sequence and during translation is binds and recruits the first tRNA-Met initiation factors etc etc. See: http://en.wikipedia.org/wiki/Shine-Dalgarno_sequence

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by tmyg
Fri Jun 02, 2006 1:17 pm
 
Forum: Molecular Biology
Topic: Translation Test Question
Replies: 11
Views: 1596

how can DNA....

... are talking about translation which classified into 3 parts. Those are initiation, elongation and termination. When Initiation begins, mRNA start to send codons to tRNA while tRNA bring the amino-acid which is complementary to the mRNA codon. Because ...

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by victor
Tue Sep 06, 2005 9:40 am
 
Forum: Genetics
Topic: how can DNA....
Replies: 13
Views: 3240


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