1xr6
From Proteopedia
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|PDB= 1xr6 |SIZE=350|CAPTION= <scene name='initialview01'>1xr6</scene>, resolution 2.50Å | |PDB= 1xr6 |SIZE=350|CAPTION= <scene name='initialview01'>1xr6</scene>, resolution 2.50Å | ||
|SITE= | |SITE= | ||
| - | |LIGAND= <scene name='pdbligand=K:POTASSIUM ION'>K</scene> | + | |LIGAND= <scene name='pdbligand=K:POTASSIUM+ION'>K</scene> |
| - | |ACTIVITY= [http://en.wikipedia.org/wiki/RNA-directed_RNA_polymerase RNA-directed RNA polymerase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.7.48 2.7.7.48] | + | |ACTIVITY= <span class='plainlinks'>[http://en.wikipedia.org/wiki/RNA-directed_RNA_polymerase RNA-directed RNA polymerase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.7.48 2.7.7.48] </span> |
|GENE= P3D ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=12129 Human rhinovirus 1B]) | |GENE= P3D ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=12129 Human rhinovirus 1B]) | ||
| + | |DOMAIN= | ||
| + | |RELATEDENTRY=[[1te8|1TE8]], [[1teb|1TEB]], [[1te9|1TE9]], [[1xr5|1XR5]], [[1xr7|1XR7]] | ||
| + | |RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1xr6 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1xr6 OCA], [http://www.ebi.ac.uk/pdbsum/1xr6 PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1xr6 RCSB]</span> | ||
}} | }} | ||
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[[Category: Parge, H E.]] | [[Category: Parge, H E.]] | ||
[[Category: Yu, X.]] | [[Category: Yu, X.]] | ||
| - | [[Category: K]] | ||
[[Category: rna-dependent rna polymerase]] | [[Category: rna-dependent rna polymerase]] | ||
| - | ''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 00:53:31 2008'' |
Revision as of 21:53, 30 March 2008
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| , resolution 2.50Å | |||||||
|---|---|---|---|---|---|---|---|
| Ligands: | |||||||
| Gene: | P3D (Human rhinovirus 1B) | ||||||
| Activity: | RNA-directed RNA polymerase, with EC number 2.7.7.48 | ||||||
| Related: | 1TE8, 1TEB, 1TE9, 1XR5, 1XR7
| ||||||
| Resources: | FirstGlance, OCA, PDBsum, RCSB | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
Crystal Structure of RNA-dependent RNA Polymerase 3D from human rhinovirus serotype 1B
Overview
Human rhinoviruses (HRV), the predominant members of the Picornaviridae family of positive-strand RNA viruses, are the major causative agents of the common cold. Given the lack of effective treatments for rhinoviral infections, virally encoded proteins have become attractive therapeutic targets. The HRV genome encodes an RNA-dependent RNA polymerase (RdRp) denoted 3Dpol, which is responsible for replicating the viral genome and for synthesizing a protein primer used in the replication. Here the crystal structures for three viral serotypes (1B, 14, and 16) of HRV 3Dpol have been determined. The three structures are very similar to one another, and to the closely related poliovirus (PV) 3Dpol enzyme. Because the reported PV crystal structure shows significant disorder, HRV 3Dpol provides the first complete view of a picornaviral RdRp. The folding topology of HRV 3Dpol also resembles that of RdRps from hepatitis C virus (HCV) and rabbit hemorrhagic disease virus (RHDV) despite very low sequence homology.
About this Structure
1XR6 is a Single protein structure of sequence from Human rhinovirus 1b. This structure supersedes the now removed PDB entry 1TE8. Full crystallographic information is available from OCA.
Reference
The crystal structure of the RNA-dependent RNA polymerase from human rhinovirus: a dual function target for common cold antiviral therapy., Love RA, Maegley KA, Yu X, Ferre RA, Lingardo LK, Diehl W, Parge HE, Dragovich PS, Fuhrman SA, Structure. 2004 Aug;12(8):1533-44. PMID:15296746
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