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 FormulaC225H388N60O58

DescriptionStandard

        IKKEIEAIKKEQEAIKKLLQLTVWGIKQLQARILAVERYLK
    

Molecular Weight4861.85 Da

Isoelectric Point (pI)9.90

Net Charge (pH 7.0)4.77

Net Charge (pH 7.4) 4.54

Charge Density (pH 7.0) 0.1162

GRAVY Index-0.23

Hydrophobic Moment 0.64

Boman Index-0.08

Instability Index42.07

Aliphatic Index 138.05

Aromaticity 0.0488

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 1974.39

LogP -9.64

H-bond Donors 68.0

H-bond Acceptors 63.0

Rotatable Bonds 179.0

Heavy Atoms 343.0

Ring Count 3.0

Amide Bonds 44.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0108448 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_0218948 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