Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antiviral

Antiviral ▸ Anti-Influenza virus ▸ Anti-Influenza

Antiviral ▸ Anti-Paramyxovirus ▸ Anti-HPIV cross

Antiviral ▸ Anti-Paramyxovirus ▸ Anti-HPIV ▸ Anti-HPIV3 cross

Antiviral ▸ Anti-Pneumovirus ▸ Anti-RSV

Antiviral ▸ Antiviral mechanism ▸ Viral fusion inhibition ▸ Fusion inhibitor

Standard StatusStandard

Sequence Length35 amino acids

Chemical FormulaC185H308N54O57

DescriptionStandard

        DQQIKQYKRLLDRLIIPLYDGLRQKDVIVSNQESN
    

Molecular Weight4200.75 Da

Isoelectric Point (pI)8.38

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.55

Charge Density (pH 7.0) 0.0218

GRAVY Index-0.80

Hydrophobic Moment 0.88

Boman Index-0.24

Instability Index47.93

Aliphatic Index 116.86

Aromaticity 0.0571

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 1876.74

LogP -17.35

H-bond Donors 63.0

H-bond Acceptors 58.0

Rotatable Bonds 148.0

Heavy Atoms 296.0

Ring Count 3.0

Amide Bonds 41.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0138427 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antiviral

RECORD: Rec_0222177 VERIFIED: NO

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyRespiratory syncytial virus fusion-inhibitory peptide

Tax ID32630.0

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitymixed L/D amino-acid peptide [Mixed]

Bio-Activity Profile

Function

Antiviral Anti-Influenza Anti-RSV Anti-HPIV3 Fusion inhibitor

TargetHuman parainfluenza virus 3