Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antiviral

Antiviral ▸ Anti-HIV

Antiviral ▸ Antiviral mechanism ▸ Viral fusion inhibition ▸ Fusion inhibitor

Standard StatusStandard

Sequence Length49 amino acids

Chemical FormulaC273H464N68O79

DescriptionStandard

        IEKKIEEIEKKIEEIEKKIEEIEEKLLQLTVWGIKQLQARILAVERYLK
    

Molecular Weight5963.01 Da

Isoelectric Point (pI)5.49

Net Charge (pH 7.0)-1.22

Net Charge (pH 7.4) -1.45

Charge Density (pH 7.0) -0.0248

GRAVY Index-0.50

Hydrophobic Moment 0.70

Boman Index-0.13

Instability Index117.25

Aliphatic Index 135.31

Aromaticity 0.0408

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 2451.22

LogP -10.74

H-bond Donors 83.0

H-bond Acceptors 78.0

Rotatable Bonds 223.0

Heavy Atoms 420.0

Ring Count 3.0

Amide Bonds 51.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0015614 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_0083150 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