Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antiviral

Antiviral ▸ Anti-HIV

Antiviral ▸ Antiviral mechanism ▸ Viral fusion inhibition ▸ Fusion inhibitor

Standard StatusStandard

Sequence Length27 amino acids

Chemical FormulaC148H256N38O38

DescriptionStandard

        IEKKIEAIEKLLQLTVWGIKQLQARIL
    

Molecular Weight3175.85 Da

Isoelectric Point (pI)9.53

Net Charge (pH 7.0)1.76

Net Charge (pH 7.4) 1.55

Charge Density (pH 7.0) 0.0654

GRAVY Index0.23

Hydrophobic Moment 0.59

Boman Index0.09

Instability Index82.07

Aliphatic Index 162.59

Aromaticity 0.0370

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 1263.09

LogP -4.93

H-bond Donors 43.0

H-bond Acceptors 40.0

Rotatable Bonds 115.0

Heavy Atoms 224.0

Ring Count 2.0

Amide Bonds 29.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0104727 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_0152919 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