ISDA

Entry Detail

PDB ID:

2JH8

Keywords:

VIRAL PROTEIN

Title:

The structure of bluetongue virus VP4 reveals a multifunctional RNA- capping production-line

Biological Source:

Source Organism:

BLUETONGUE VIRUS 10 (ISOLATE USA)

Host Organism:

SPODOPTERA FRUGIPERDA

PDB Version:

Deposition Date:

2007-02-21

Release Date:

2007-04-10

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

3.22 Å

R-Value Free:

0.34

R-Value Work:

0.24

R-Value Observed:

0.24

Space Group:

P 65 2 2

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Description:VP4 CORE PROTEIN
Chain IDs:A
Chain Length:644
Number of Molecules:1
Biological Source:BLUETONGUE VIRUS 10 (ISOLATE USA)

UniProt ID:Q65751 Pfam ID:PF05059

Ligand Molecules

GUN

M7G

Primary Citation

Bluetongue Virus Vp4 is an RNA-Capping Assembly Line.

Sutton, G, Grimes, J.M, Stuart, D.I, Roy, P.Show

Nat.Struct.Mol.Biol. 14 449 ? (2007)

PMID: 17417654 DOI: 10.1038/NSMB1225

Abstact

Eukaryotic organisms cap the 5' ends of their messenger RNAs by a series of four chemical reactions. Some viruses achieve this using a single molecule; the crystal structure of such an enzyme from bluetongue virus reveals an elongated modular architecture that provides a scaffold for an assemblage of active sites, two contributed by a domain of novel structure.

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Protein

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Disease

Primary Citation of related structures