Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antiviral

Antiviral ▸ Anti-HIV

Antiviral ▸ Antiviral mechanism ▸ Viral fusion inhibition ▸ Fusion inhibitor

Standard StatusStandard

Sequence Length38 amino acids

Chemical FormulaC199H341N51O57S2

DescriptionStandard

        IEKKIEEIEKKIEEIEKLLQLTVWGIKQLQARILGGCC
    

Molecular Weight4424.27 Da

Isoelectric Point (pI)6.40

Net Charge (pH 7.0)-0.25

Net Charge (pH 7.4) -0.50

Charge Density (pH 7.0) -0.0065

GRAVY Index-0.11

Hydrophobic Moment 0.70

Boman Index0.00

Instability Index112.64

Aliphatic Index 133.42

Aromaticity 0.0263

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5625.00

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

Amino Acid Composition

TPSA 1784.43

LogP -9.69

H-bond Donors 62.0

H-bond Acceptors 59.0

Rotatable Bonds 163.0

Heavy Atoms 309.0

Ring Count 2.0

Amide Bonds 40.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0070906 VERIFIED: NO

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyHIV gp41 N-peptide fusion inhibitor

Tax ID32630.0

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitymixed L/D amino-acid peptide [Mixed]

Bio-Activity Profile

Function

Antiviral Anti-HIV Fusion inhibitor

TargetHIV

RECORD: Rec_0203158 VERIFIED: NO

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antiviral