1fcw

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
Line 4: Line 4:
|PDB= 1fcw |SIZE=350|CAPTION= <scene name='initialview01'>1fcw</scene>, resolution 17.0&Aring;
|PDB= 1fcw |SIZE=350|CAPTION= <scene name='initialview01'>1fcw</scene>, resolution 17.0&Aring;
|SITE=
|SITE=
-
|LIGAND=
+
|LIGAND= <scene name='pdbligand=1MA:6-HYDRO-1-METHYLADENOSINE-5&#39;-MONOPHOSPHATE'>1MA</scene>, <scene name='pdbligand=2MG:2N-METHYLGUANOSINE-5&#39;-MONOPHOSPHATE'>2MG</scene>, <scene name='pdbligand=5MC:5-METHYLCYTIDINE-5&#39;-MONOPHOSPHATE'>5MC</scene>, <scene name='pdbligand=5MU:5-METHYLURIDINE+5&#39;-MONOPHOSPHATE'>5MU</scene>, <scene name='pdbligand=7MG:7N-METHYL-8-HYDROGUANOSINE-5&#39;-MONOPHOSPHATE'>7MG</scene>, <scene name='pdbligand=A:ADENOSINE-5&#39;-MONOPHOSPHATE'>A</scene>, <scene name='pdbligand=C:CYTIDINE-5&#39;-MONOPHOSPHATE'>C</scene>, <scene name='pdbligand=G:GUANOSINE-5&#39;-MONOPHOSPHATE'>G</scene>, <scene name='pdbligand=H2U:5,6-DIHYDROURIDINE-5&#39;-MONOPHOSPHATE'>H2U</scene>, <scene name='pdbligand=M2G:N2-DIMETHYLGUANOSINE-5&#39;-MONOPHOSPHATE'>M2G</scene>, <scene name='pdbligand=OMC:O2&#39;-METHYLYCYTIDINE-5&#39;-MONOPHOSPHATE'>OMC</scene>, <scene name='pdbligand=OMG:O2&#39;-METHYLGUANOSINE-5&#39;-MONOPHOSPHATE'>OMG</scene>, <scene name='pdbligand=PSU:PSEUDOURIDINE-5&#39;-MONOPHOSPHATE'>PSU</scene>, <scene name='pdbligand=U:URIDINE-5&#39;-MONOPHOSPHATE'>U</scene>, <scene name='pdbligand=YG:WYBUTOSINE'>YG</scene>
|ACTIVITY=
|ACTIVITY=
|GENE=
|GENE=
 +
|DOMAIN=
 +
|RELATEDENTRY=[[trna09|TRNA09]]
 +
|RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1fcw FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1fcw OCA], [http://www.ebi.ac.uk/pdbsum/1fcw PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1fcw RCSB]</span>
}}
}}
Line 34: Line 37:
[[Category: trna binding site]]
[[Category: trna binding site]]
-
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 11:07:29 2008''
+
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Mar 30 20:20:29 2008''

Revision as of 17:20, 30 March 2008

Image:1fcw.gif


PDB ID 1fcw

Drag the structure with the mouse to rotate
, resolution 17.0Å
Ligands: , , , , , , , , , , , , , ,
Related: TRNA09


Resources: FirstGlance, OCA, PDBsum, RCSB
Coordinates: save as pdb, mmCIF, xml



TRNA POSITIONS DURING THE ELONGATION CYCLE


Overview

Three-dimensional cryomaps have been reconstructed for tRNA-ribosome complexes in pre- and posttranslocational states at 17-A resolution. The positions of tRNAs in the A and P sites in the pretranslocational complexes and in the P and E sites in the posttranslocational complexes have been determined. Of these, the P-site tRNA position is the same as seen earlier in the initiation-like fMet-tRNA(f)(Met)-ribosome complex, where it was visualized with high accuracy. Now, the positions of the A- and E-site tRNAs are determined with similar accuracy. The positions of the CCA end of the tRNAs at the A site are different before and after peptide bond formation. The relative positions of anticodons of P- and E-site tRNAs in the posttranslocational state are such that a codon-anticodon interaction at the E site appears feasible.

About this Structure

1FCW is a Protein complex structure of sequences from Saccharomyces cerevisiae. Full crystallographic information is available from OCA.

Reference

Visualization of tRNA movements on the Escherichia coli 70S ribosome during the elongation cycle., Agrawal RK, Spahn CM, Penczek P, Grassucci RA, Nierhaus KH, Frank J, J Cell Biol. 2000 Aug 7;150(3):447-60. PMID:10931859

Page seeded by OCA on Sun Mar 30 20:20:29 2008

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/1fcw"
Personal tools