4N5B image
Entry Detail
PDB ID:
4N5B
Keywords:
VIRAL PROTEIN
Title:
Crystal structure of the Nipah virus phosphoprotein tetramerization domain
Biological Source:
Source Organism:
Nipah virus
Host Organism:
Escherichia coli
PDB Version:
Deposition Date:
2013-10-09
Release Date:
2013-11-27
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.20 Å
R-Value Free:
0.23
R-Value Work:
0.18
R-Value Observed:
0.18
Space Group:
P 1
4N5B validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Description:Phosphoprotein
Chain IDs:A, B (auth: E), C (auth: D), D (auth: C), E (auth: H), F, G (auth: B), H (auth: G)
Chain Length:110
Number of Molecules:8
Biological Source:Nipah virus
UniProt ID:D2DEB8
Ligand Molecules
IMD
Primary Citation
Crystal structure of the nipah virus phosphoprotein tetramerization domain.
J.Virol. 88 758 762 (2014)
PMID: 24155387 DOI: 10.1128/JVI.02294-13

Abstact

The Nipah virus phosphoprotein (P) is multimeric and tethers the viral polymerase to the nucleocapsid. We present the crystal structure of the multimerization domain of Nipah virus P: a long, parallel, tetrameric, coiled coil with a small, α-helical cap structure. Across the paramyxoviruses, these domains share little sequence identity yet are similar in length and structural organization, suggesting a common requirement for scaffolding or spatial organization of the functions of P in the virus life cycle.

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Primary Citation of related structures
4N5B