Peptide Database

Peptide NamePD4

Function Ontology

Antimicrobial

Antiviral

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC83H148N20O20

DescriptionStandard

        AALYKKKIIKKLLES
    

Molecular Weight1746.19 Da

Isoelectric Point (pI)10.00

Net Charge (pH 7.0)3.79

Net Charge (pH 7.4) 3.59

Charge Density (pH 7.0) 0.2528

GRAVY Index-0.07

Hydrophobic Moment 0.52

Boman Index-0.07

Instability Index5.19

Aliphatic Index 143.33

Aromaticity 0.0667

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 678.58

LogP -2.09

H-bond Donors 24.0

H-bond Acceptors 24.0

Rotatable Bonds 65.0

Heavy Atoms 123.0

Ring Count 1.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0276448 VERIFIED: YES

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

FamilyHost-derived peptide

Tax ID9606;0

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antiviral

TargetVaccinia virus (Multifunctional); Vero

Activity28.633439 μM

MethodPlaque assay

RECORD: Rec_0348433 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antimicrobial Antiviral