Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antiviral

Antiviral ▸ Anti-HIV

Antiviral ▸ Anti-Pneumovirus ▸ Anti-RSV

Antiviral ▸ Antiviral mechanism ▸ Viral fusion inhibition ▸ Fusion inhibitor

Standard StatusStandard

Sequence Length45 amino acids

Chemical FormulaC223H377N71O66S3

DescriptionStandard

        ASRKCRAKFKQLLQHYREVAAAKSSENDRLRLLLKQMCPSLDVDS
    

Molecular Weight5205.01 Da

Isoelectric Point (pI)9.78

Net Charge (pH 7.0)4.87

Net Charge (pH 7.4) 4.58

Charge Density (pH 7.0) 0.1081

GRAVY Index-0.66

Hydrophobic Moment 0.67

Boman Index-0.30

Instability Index53.25

Aliphatic Index 84.67

Aromaticity 0.0444

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1615.00

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

Amino Acid Composition

TPSA 2283.45

LogP -24.51

H-bond Donors 83.0

H-bond Acceptors 75.0

Rotatable Bonds 183.0

Heavy Atoms 363.0

Ring Count 4.0

Amide Bonds 48.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0327217 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_0393068 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-HIV Anti-RSV Fusion inhibitor

TargetHIV