ISDA

Deposition Date 2007-06-03

Release Date 2008-06-10

Last Version Date 2024-10-30

Entry Detail

PDB ID:

2JQM

Keywords:

TRANSFERASE

Title:

Yellow Fever Envelope Protein Domain III NMR Structure (S288-K398)

Biological Source:

Source Organism:

Yellow fever virus (Taxon ID: )

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

SOLUTION NMR

Conformers Calculated:

100

Conformers Submitted:

Selection Criteria:

structures with the least restraint violations

Download Validation Report

Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Envelope protein E
Mutations:L287M
Chain IDs:A
Chain Length:112
Number of Molecules:1
Biological Source:Yellow fever virus

UniProt ID:Q6DV88 Pfam ID:PF02832

Ligand Molecules

Primary Citation

Structure of yellow fever virus envelope protein domain III.

Volk, D.E, May, F.J, Gandham, S.H, Anderson, A, Von Lindern, J.J, Beasley, D.W, Barrett, A.D, Gorenstein, D.G.Show

Virology 394 12 18 (2009)

PMID: 19818466 DOI: 10.1016/j.virol.2009.09.001

Abstact

The structure of recombinant domain III of the envelope protein (rED3) of yellow fever virus (YFV), containing the major neutralization site, was determined using NMR spectroscopy. The amino acid sequence and structure of the YFV-rED3 shows differences from ED3s of other mosquito-borne flaviviruses; in particular, the partially surface-exposed BC loop where methionine-304 and valine-324 were identified as being critical for the structure of the loop. Variations in the structure and surface chemistry of ED3 between flaviviruses affect neutralization sites and may affect host cell receptor interactions and play a role in the observed variations in viral pathogenesis and tissue tropism.

Legend

Protein

Chemical

Disease

Primary Citation of related structures