Forum Sains Indonesia




*

Artikel Sains

Aku Cinta ForSa

ForSa on FB  ForSa on Twitter

Pranala Luar

ShoutBox!

Last 10 Shouts:

yoga3105

Oktober 22, 2014, 11:23:42 PM
tolong buatin program bahasa c++ nya gan, yang bisa tak ksih pulsa

Kutip
X(pangkat)5-y(pangkat)4+a=d

 

Sandy_dkk

Oktober 21, 2014, 12:31:18 PM
coba periksa ke ahli syaraf kang farabi.
 

Farabi

Oktober 21, 2014, 11:29:44 AM
Tiap menjelang musim hujan sakit gigi, padahal giginya udah ga ada. Apa ini memang menimpa semua orang? Dan kenapa?
 

Sandy_dkk

Oktober 20, 2014, 05:16:25 AM
hujan turun untuk pertamakalinya dalam beberapa bulan ini, disambut bahagia oleh lusinan burung gereja yang berterbangan di halaman rumah. sungguh indah pagi ini.

senifacitra

Oktober 14, 2014, 08:24:03 PM
malam, mw tx proses fisika apa yang menyebabkan sehingga bumi memiliki sifat magnet.??

mohon bntuanx sgera
 

Sandy_dkk

Oktober 13, 2014, 08:08:28 PM
boleh deh...

sherenhfns

Oktober 13, 2014, 06:59:24 PM
ada yang on ga ? bisa bantuin soal matematika kelas 9? besok mau mid

sherenhfns

Oktober 13, 2014, 06:58:49 PM
Hallo

 

Monox D. I-Fly

Oktober 09, 2014, 09:34:41 PM
musim pemilu juga sudah habis, liat aja, pemilu tahun ini nggak ada yang bahas pemilu sama sekali... forsaintis dah bosen sama politik...
 

Farabi

Oktober 09, 2014, 01:25:15 PM
Capek debat adu khayal ala agama. Mendingan fokus ke hal hal exact.  ;)

Show 50 latest

Penulis Topik: Protein Factory Video  (Dibaca 4405 kali)

0 Anggota dan 1 Pengunjung sedang melihat topik ini.

jim

  • Pengunjung
Protein Factory Video
« pada: Maret 11, 2007, 08:43:28 PM »

Translation Movie Movie, based on structural work in many laboratories, shows the process of mRNA-to-protein translation, including initiation, protein chain elongation, and termination.

http://pubs.acs.org/cen/multimedia/85/ribosome/translation_bacterial.html



Molecular Spring Movie When tRNA enters the ribosome's A site, it acts like a molecular spring, first distorting to fit into the available space and then returning to its native shape.

http://pubs.acs.org/cen/multimedia/85/ribosome/mikel_tRNA.html



Molecular Ratchet Motion Movie shows how the small subunit of the ribosome rotates with respect to the large subunit and how both subunits reorganize structurally during translocation, the process in which tRNAs move to adjacent sites and mRNA progresses by the length of one codon.

http://pubs.acs.org/cen/multimedia/85/ribosome/ratchet.html



Elongation Cycle of Protein Biosynthesis Movie of the ribosome's elongation cycle, in which a growing peptide chain is elongated by addition of one amino acid, is based in part on cryo-electron microscopy studies of ribosome-ligand complexes. The ribosome (with P-site tRNA in green) is shown rotating and then stationary, with its large subunit on top and its small subunit on bottom. The ribosome surface is peeled away to reveal the intersubunit space and a P-site tRNA. mRNA is added as a string of colored beads, where each set of three beads represents a codon. A tRNA with an amino acid (bead) arrives as part of a complex with elongation factor Tu (red). The growing peptide on the P-site tRNA is elongated by peptide transfer. The tRNAs then move together with mRNA by one codon to the adjacent sites, a process called translocation, which is catalyzed by EF-G (gray).

http://pubs.acs.org/cen/multimedia/85/ribosome/elongationcycle.html



 

Topik Terkait

  Subyek / Dimulai oleh Jawaban Tulisan terakhir
0 Jawaban
11152 Dilihat
Tulisan terakhir Mei 22, 2007, 09:36:35 PM
oleh reborn
12 Jawaban
8271 Dilihat
Tulisan terakhir Desember 03, 2008, 10:25:54 AM
oleh reborn
5 Jawaban
3517 Dilihat
Tulisan terakhir November 16, 2009, 10:52:40 AM
oleh Hendy wijaya, MD
7 Jawaban
2190 Dilihat
Tulisan terakhir Juli 24, 2010, 12:21:18 AM
oleh riandono
3 Jawaban
1495 Dilihat
Tulisan terakhir Mei 21, 2012, 09:30:00 AM
oleh Hendy wijaya, MD

Copyright © 2006-2014 Forum Sains Indonesia