Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antiviral

Antiviral ▸ Antiviral mechanism ▸ Viral fusion inhibition ▸ Fusion inhibitor

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC91H161N47O23

DescriptionStandard

        TRQARRNRRRWRERQR
    

Molecular Weight2281.55 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)7.40

Net Charge (pH 7.4) 7.21

Charge Density (pH 7.0) 0.4626

GRAVY Index-3.39

Hydrophobic Moment 0.78

Boman Index-1.54

Instability Index184.36

Aliphatic Index 6.25

Aromaticity 0.0625

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 1259.51

LogP -16.56

H-bond Donors 50.0

H-bond Acceptors 31.0

Rotatable Bonds 81.0

Heavy Atoms 161.0

Ring Count 2.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0189434 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_0237371 VERIFIED: YES

Provenance & Taxonomy

OrganismHuman immunodeficiency virus 1 [Virus]

Tax ID11676

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antiviral Fusion inhibitor

TargetMT-2

Activity1.7 μM

MethodIC50