Results | viHumans

UniProt ID

P24568

Status

Reviewed

Host

Homo Sapiens (Human) [TaxID: 9606]

Gene Name

1C NS1

Protein Name

Non-structural protein 1 (Non-structural protein 1C)

Organism Name

Human Respiratory Syncytial Virus B (strain 18537)

Taxonomic Lineage

Viruses> SsRNA Viruses> SsRNA Negative-strand Viruses> Mononegavirales> Pneumoviridae> Orthopneumovirus> Human Respiratory Syncytial Virus> Human Respiratory Syncytial Virus B> Human Respiratory Syncytial Virus B (strain 18537)

RefSeq

Not Available

PubMed ID

2525176

Pathways Involved

Various pathway(s) in which protein is involved

KEGG

Not Available

Reactome

Not Available

Sequence

							MGCNSLSMIKVRLQNLFDNDEVALLKITCYTDKLILLTNALAKAVIHTIKLNGIVFIHVITSSEVCPDNNIVVKSNFTTMPILQNGGYIWELIELTHCSQ
SNGLMVDNCEIKFSKRLSDSVMTNYMNQISDLLGLDLNS
						

Length

139

Alternate Sequence

Not Available

Non-standard residue

Not Available

Date of last Sequence modification

01-03-1992

Protein Existence

Inferred from homology

Amino Acid composition

Amino Acid	Count	% Frequency	Amino Acid	Count	% Frequency
Alanine (A)			Leucine (L)
Arginine (R)			Lysine (K)
Asparagine (N)			Methionine (M)
Aspartic Acid (D)			Phenylalanine (F)
Cysteine (C)			Proline (P)
Glutamine (Q)			Serine (S)
Glutamic Acid (E)			Threonine (T)
Glycine (G)			Tryptophan (W)
Histidine (H)			Tyrosine (Y)
Isoleucine (I)			Valine (V)

Sum of Absolute Deviation from Amino Acid Occurrence Frequencies

Aliphatic Index

Instability Index

Secondary Structure features

% Number of Residues in Helices	% Number of Residues in Strands	% Number of Residues in Coils

Structural Difficulty(SD) index

Role(s)

Plays a major role in antagonizing the type I IFN-mediated antiviral response. Acts cooperatively with NS2 to repress activation and nuclear translocation of host IFN-regulatory factor IRF-3. Interacts with host MAVS and prevents the interaction with its upstream partner DDX58/RIG-I in the signaling pathway leading to interferon production. Mediates the proteasomal degradation of host STAT2 with elongin-cullin E3 ligase. Suppresses premature apoptosis by an NF-kappa-B-dependent, interferon-independent mechanism and thus facilitates virus growth. Additionally, NS1 may serve some inhibitory role in viral transcription and RNA replication (By similarity).

EC

Not Available

Experimentally known GO terms

GO:0033650 ; GO:0039502 ; GO:0039545 ; GO:0039564

Subcellular Location

Host cytoplasm . Host mitochondrion .

Domain(s)

Not Available

Motif(s)

Not Available

Methods of 3D structure generation

Predicted/Modelled

Experimetally known structure

Not Available

Active Site(s)

Not Available

Predicted 3D Structures

Protein couldn't be modeled using I-Tasser and Raptor X because of length constraints of the software.

Experimentally known Ligand(s)

Not Available

Virtually Screened Ligands

Virtual screening has been performed using RASPD

						Million Molecules

					
Best 20 Hit molecules 
Not Available