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 FormulaC224H390N58O61

DescriptionStandard

        IKKEIEAIKKEQEAIKKKIEAIEKLLQLTVWDIKQLQARIL
    

Molecular Weight4871.85 Da

Isoelectric Point (pI)9.46

Net Charge (pH 7.0)2.77

Net Charge (pH 7.4) 2.54

Charge Density (pH 7.0) 0.0675

GRAVY Index-0.32

Hydrophobic Moment 0.62

Boman Index-0.10

Instability Index69.94

Aliphatic Index 140.49

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 1992.88

LogP -9.62

H-bond Donors 67.0

H-bond Acceptors 64.0

Rotatable Bonds 183.0

Heavy Atoms 343.0

Ring Count 2.0

Amide Bonds 44.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0198532 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

RECORD: Rec_0221952 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