413d
From Proteopedia
| Line 4: | Line 4: | ||
|PDB= 413d |SIZE=350|CAPTION= <scene name='initialview01'>413d</scene>, resolution 1.800Å | |PDB= 413d |SIZE=350|CAPTION= <scene name='initialview01'>413d</scene>, resolution 1.800Å | ||
|SITE= | |SITE= | ||
| - | |LIGAND= | + | |LIGAND= <scene name='pdbligand=A:ADENOSINE-5'-MONOPHOSPHATE'>A</scene>, <scene name='pdbligand=C:CYTIDINE-5'-MONOPHOSPHATE'>C</scene>, <scene name='pdbligand=G:GUANOSINE-5'-MONOPHOSPHATE'>G</scene>, <scene name='pdbligand=U:URIDINE-5'-MONOPHOSPHATE'>U</scene> |
|ACTIVITY= | |ACTIVITY= | ||
|GENE= | |GENE= | ||
| + | |DOMAIN= | ||
| + | |RELATEDENTRY= | ||
| + | |RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=413d FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=413d OCA], [http://www.ebi.ac.uk/pdbsum/413d PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=413d RCSB]</span> | ||
}} | }} | ||
| Line 32: | Line 35: | ||
[[Category: double helix]] | [[Category: double helix]] | ||
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Mar 31 05:36:55 2008'' |
Revision as of 02:37, 31 March 2008
| |||||||
| , resolution 1.800Å | |||||||
|---|---|---|---|---|---|---|---|
| Ligands: | , , , | ||||||
| Resources: | FirstGlance, OCA, PDBsum, RCSB | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
A'-FORM RNA DOUBLE HELIX IN THE SINGLE CRYSTAL STRUCTURE OF R(UGAGCUUCGGCUC)
Overview
Here we demonstrate the presence of the A'-RNA conformation using the single crystal structure of a tridecamer: r(UGAGCUUCGGCUC). The average A'-RNA conformation deduced from X-ray fiber diffraction data had only been available previously, but now the presence of the A'-RNA conformation has been found in a single crystal structure for the first time. Statistical analysis showed that the A'-RNA conformation is distinguishable from the A-RNA conformation in a plot of the major groove width against the base pair inclination angle. The major groove of the A'-RNA conformation is wide enough to accommodate a protein or peptide while that of the A-RNA conformation is too narrow to do so. The presence of the A'-RNA conformation is significant for protein-RNA interaction.
About this Structure
413D is a Protein complex structure of sequences from [1]. This structure supersedes the now removed PDB entry 373D. Full crystallographic information is available from OCA.
Reference
A'-form RNA double helix in the single crystal structure of r(UGAGCUUCGGCUC)., Tanaka Y, Fujii S, Hiroaki H, Sakata T, Tanaka T, Uesugi S, Tomita K, Kyogoku Y, Nucleic Acids Res. 1999 Feb 15;27(4):949-55. PMID:9927725
Page seeded by OCA on Mon Mar 31 05:36:55 2008
Categories: Protein complex | Fujii, S. | Hiroaki, H. | Kyogoku, Y. | Sakata, T. | Tanaka, T. | Tanaka, Y. | Tomita, K I. | Uesugi, S. | A'-rna | Double helix
