Peptide Database

Peptide NamegHH3-EK

Function Ontology

Antimicrobial

Antiviral

Antiviral ▸ Antiviral mechanism ▸ Viral entry inhibition ▸ Entry inhibitor

Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC195H347N55O62

DescriptionStandard

        KKNEEIIKKLEETKKNEEKNKKSEEILKKLEELRKK
    

Molecular Weight4454.17 Da

Isoelectric Point (pI)9.48

Net Charge (pH 7.0)3.78

Net Charge (pH 7.4) 3.54

Charge Density (pH 7.0) 0.1049

GRAVY Index-2.04

Hydrophobic Moment 0.60

Boman Index-0.66

Instability Index78.89

Aliphatic Index 75.83

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 2024.71

LogP -16.72

H-bond Donors 68.0

H-bond Acceptors 66.0

Rotatable Bonds 179.0

Heavy Atoms 312.0

Ring Count 0.0

Amide Bonds 38.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0125553 VERIFIED: YES

Provenance & Taxonomy

OrganismGallid alphaherpesvirus 2 [Virus]

FamilyVirus-derived peptide

Tax ID10390;0

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antiviral Entry inhibitor

TargetMarek's disease virus (Virus entry); CEF

Activity6300 μM

MethodPlaque assay

RECORD: Rec_0399702 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide; DSSP H 86.1%, E 0.0%, T 0.0%, C 13.9% [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antiviral Antimicrobial