Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antiviral

Antiviral ▸ Antiviral mechanism ▸ Viral fusion inhibition ▸ Fusion inhibitor

Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC220H320N52O57

DescriptionStandard

        NQQEKNEQELLELDKWASLWNWFNITNWLWLIKIFI
    

Molecular Weight4605.21 Da

Isoelectric Point (pI)4.59

Net Charge (pH 7.0)-2.23

Net Charge (pH 7.4) -2.45

Charge Density (pH 7.0) -0.0620

GRAVY Index-0.42

Hydrophobic Moment 0.46

Boman Index0.11

Instability Index43.49

Aliphatic Index 111.11

Aromaticity 0.1944

Extinction Coeff. Reduced 27500.00

Extinction Coeff. Oxidized 27500.00

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

Amino Acid Composition

TPSA 1810.51

LogP -7.18

H-bond Donors 60.0

H-bond Acceptors 55.0

Rotatable Bonds 152.0

Heavy Atoms 329.0

Ring Count 12.0

Amide Bonds 43.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0043202 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide; DSSP H 94.4%, E 0.0%, T 0.0%, C 5.6% [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antiviral Antimicrobial

RECORD: Rec_0090589 VERIFIED: YES

Provenance & Taxonomy

OrganismHuman immunodeficiency virus 1 [Virus]

Tax ID11676

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antiviral Fusion inhibitor

TargetCEM

Activity>1 μg/mL

MethodIC50