Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antiviral

Antiviral ▸ Antiviral mechanism ▸ Viral entry inhibition ▸ Entry inhibitor

Antiviral ▸ Antiviral mechanism ▸ Viral fusion inhibition ▸ Fusion inhibitor

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC80H146N24O24S

DescriptionStandard

        LSNIKKIKCNGTDAKVK
    

Molecular Weight1860.23 Da

Isoelectric Point (pI)9.87

Net Charge (pH 7.0)3.75

Net Charge (pH 7.4) 3.52

Charge Density (pH 7.0) 0.2204

GRAVY Index-0.62

Hydrophobic Moment 0.47

Boman Index-0.23

Instability Index-0.25

Aliphatic Index 91.76

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 822.96

LogP -9.23

H-bond Donors 29.0

H-bond Acceptors 29.0

Rotatable Bonds 69.0

Heavy Atoms 129.0

Ring Count 0.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0051797 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antimicrobial Antiviral

RECORD: Rec_0390758 VERIFIED: YES

Provenance & Taxonomy

OrganismHuman orthopneumovirus [Virus]

FamilyVirus-derived peptide

Tax ID11250;0

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antiviral Entry inhibitor Fusion inhibitor

TargetRespiratory syncytial virus (Virus entry); Vero

MethodFlow cytometry

PaperIdentification of linear heparin-binding peptides derived from human respiratory syncytial virus fusion glycoprotein that inhibit infectivity. | Crim RL, Audet SA, Feldman SA, Mostowski HS, Beeler JA. | J Virol. 2007 | PMID:17050595 PMID17050595 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/17050595/