Peptide Database

Peptide NameTAT(48-57)[Q7R]

Function Ontology

Antimicrobial

Antiviral

Antiviral ▸ Anti-HIV ▸ Anti-HIV-1

Antiviral ▸ Antiviral mechanism ▸ Viral entry inhibition

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC56H113N33O11

DescriptionStandard

        GRKKRRRRRR
    

Molecular Weight1424.71 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)8.76

Net Charge (pH 7.4) 8.55

Charge Density (pH 7.0) 0.8758

GRAVY Index-3.97

Hydrophobic Moment 0.42

Boman Index-2.02

Instability Index328.00

Aliphatic Index 0.00

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 810.56

LogP -10.51

H-bond Donors 34.0

H-bond Acceptors 20.0

Rotatable Bonds 55.0

Heavy Atoms 100.0

Ring Count 0.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0362498 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 Multifunction

TargetP4-R5 MAG

Activity71 μg/mL

MethodIC50

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