Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antiviral

Antiviral ▸ Anti-HIV

Antiviral ▸ Antiviral mechanism ▸ Viral fusion inhibition ▸ Fusion inhibitor

Standard StatusStandard

Sequence Length48 amino acids

Chemical FormulaC262H453N69O69

DescriptionStandard

        IKKEIEAIKKEQEAIKKKIEAIEKLLQLTVWGIKQLQARILAVERYLK
    

Molecular Weight5673.82 Da

Isoelectric Point (pI)9.76

Net Charge (pH 7.0)4.77

Net Charge (pH 7.4) 4.54

Charge Density (pH 7.0) 0.0993

GRAVY Index-0.28

Hydrophobic Moment 0.62

Boman Index-0.09

Instability Index53.93

Aliphatic Index 136.25

Aromaticity 0.0417

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 2304.73

LogP -11.14

H-bond Donors 79.0

H-bond Acceptors 74.0

Rotatable Bonds 211.0

Heavy Atoms 400.0

Ring Count 3.0

Amide Bonds 51.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0070047 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_0338442 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