Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antiviral

Antiviral ▸ Anti-Herpesvirus ▸ Anti-HSV

Standard StatusStandard

Sequence Length5 amino acids

Chemical FormulaC29H57N15O6

DescriptionStandard

        PRRRK
    

Molecular Weight711.86 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)3.96

Net Charge (pH 7.4) 3.90

Charge Density (pH 7.0) 0.7915

GRAVY Index-3.80

Hydrophobic Moment 0.13

Boman Index-1.79

Instability Index222.04

Aliphatic Index 0.00

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 377.45

LogP -4.32

H-bond Donors 16.0

H-bond Acceptors 10.0

Rotatable Bonds 25.0

Heavy Atoms 50.0

Ring Count 1.0

Amide Bonds 4.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0020802 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetStaphylococcus aureus FDA 209P

Activity500 μM

MethodMIC

RECORD: Rec_0151347 VERIFIED: NO

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

FamilyCell-penetrating peptide

Tax ID9606.0

Structure & Mods

Configlinear peptide [Linear]

Chiralitymixed L/D amino-acid peptide [Mixed]

Bio-Activity Profile

Function

Antiviral Anti-HSV

TargetHerpesvirus

RECORD: Rec_0266191 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetStaphylococcus aureus FDA 209P

Activity250 μM

MethodMIC

RECORD: Rec_0368720 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetEscherichia coli IFO 3972

Activity500 μM

MethodMIC

RECORD: Rec_0383978 VERIFIED: YES

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

Tax ID9606

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antiviral