Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antiviral

Antiviral ▸ Anti-HIV

Antiviral ▸ Antiviral mechanism ▸ Viral fusion inhibition ▸ Fusion inhibitor

Standard StatusStandard

Sequence Length41 amino acids

Chemical FormulaC228H392N56O66

DescriptionStandard

        IEKKIEEIEKKIEEIEKKIEEIEKLLQLTVWGIKQLQARIL
    

Molecular Weight4973.89 Da

Isoelectric Point (pI)5.41

Net Charge (pH 7.0)-1.22

Net Charge (pH 7.4) -1.45

Charge Density (pH 7.0) -0.0298

GRAVY Index-0.43

Hydrophobic Moment 0.70

Boman Index-0.09

Instability Index134.13

Aliphatic Index 142.68

Aromaticity 0.0244

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 2035.67

LogP -8.41

H-bond Donors 68.0

H-bond Acceptors 65.0

Rotatable Bonds 188.0

Heavy Atoms 350.0

Ring Count 2.0

Amide Bonds 43.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0203924 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

RECORD: Rec_0315753 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]

N-TermAcetylation

C-TermAmidation

Bio-Activity Profile

Function

Antiviral Anti-HIV Fusion inhibitor

TargetHIV