1FW5: Nonstructural protein NSP1

Solution structure of membrane binding peptide of semliki forest virus mRNA capping enzyme NSP1. Determined by solution NMR. Released 21 Sept 2001.

Method: Solution NMR
Chains: 1
Atoms: 164
Mol. weight: 2.33 kDa
Released: 21 Sept 2001

Explore 1FW5 in 3D Show helices and sheets RCSB PDB PDBe

Secondary structure: helices and β-sheets

1FW5 contains 1 α-helix and 0 β-strands across 1 chain. Residue ranges use author residue numbering, as in the PDB file, from PDBe. To see them in 3D, choose the Cartoon representation with Secondary structure coloring: helices, sheets and coils get different colors.

Chain A: 1 helix, 0 β-strands

Element	Residues	Length	Sheet
α-helix	2-15	14

Molecules and chains

Molecule	Chains	Type	Length	Organism	UniProt
Nonstructural protein NSP1	A	protein	20		P08411 (AlphaFold model)

Sequence of entity 1 (A), FASTA

>1FW5_1 NONSTRUCTURAL PROTEIN NSP1 (chains A)
GSTLYTESRKLLRSWHLPSV

Primary citation

Membrane binding mechanism of an RNA virus-capping enzyme. Lampio, A., Kilpelainen, I., Pesonen, S. et al. J Biol Chem (2001) 275:37853-37859. DOI 10.1074/jbc.M004865200 · PubMed

Other PDB entries of the same protein (UniProt P08411 (AlphaFold model), which also has an AlphaFold model), best resolution first:

5FW5 1.92 Å, Crystal structure of human G3BP1 in complex with Semliki Forest Virus nsP3-25 comprising…
5DRV 2.75 Å, Crystal structure of the G3BP2 NTF2-like domain in complex with a peptide

Browse structure collections

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