Peptide Database

Peptide NameT33

Function Ontology

Antimicrobial

Antiviral

Antiviral ▸ Antiviral mechanism ▸ Viral fusion inhibition ▸ Fusion inhibitor

Standard StatusStandard

Sequence Length28 amino acids

Chemical FormulaC147H244N44O41

DescriptionStandard

        VQQQNNLLRAIEAQQHLLQLTVWGIKQL
    

Molecular Weight3283.78 Da

Isoelectric Point (pI)8.73

Net Charge (pH 7.0)0.82

Net Charge (pH 7.4) 0.56

Charge Density (pH 7.0) 0.0294

GRAVY Index-0.17

Hydrophobic Moment 0.57

Boman Index0.04

Instability Index63.17

Aliphatic Index 139.29

Aromaticity 0.0357

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 1426.75

LogP -12.22

H-bond Donors 46.0

H-bond Acceptors 43.0

Rotatable Bonds 114.0

Heavy Atoms 232.0

Ring Count 3.0

Amide Bonds 36.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0229298 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

TargetCEM

Activity>0.1 μg/mL

MethodIC50

RECORD: Rec_0284366 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