Peptide Database

Peptide NameP19

Function Ontology

Antimicrobial

Antiviral

Antiviral ▸ Antiviral mechanism ▸ Viral fusion inhibition ▸ Fusion inhibitor

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC77H132N20O28S

DescriptionStandard

        NCLLLGTEVSEALGGAGLT
    

Molecular Weight1818.05 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-2.24

Net Charge (pH 7.4) -2.46

Charge Density (pH 7.0) -0.1181

GRAVY Index0.79

Hydrophobic Moment 0.33

Boman Index0.38

Instability Index35.93

Aliphatic Index 128.42

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 765.50

LogP -9.13

H-bond Donors 27.0

H-bond Acceptors 27.0

Rotatable Bonds 60.0

Heavy Atoms 126.0

Ring Count 0.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0146170 VERIFIED: YES

Provenance & Taxonomy

OrganismGB virus C [Virus]

Tax ID54290

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antiviral Fusion inhibitor

Activity44 %

MethodInhibition

RECORD: Rec_0246257 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide; DSSP H 36.8%, E 0.0%, T 26.3%, C 36.8% [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antiviral Antimicrobial