Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antiviral

Antiviral ▸ Anti-Herpesvirus ▸ Anti-HSV

Delivery / Targeting ▸ Cell penetration ▸ Cell-penetrating peptide

Delivery / Targeting ▸ Drug delivery vehicle

Standard StatusStandard

Sequence Length7 amino acids

Chemical FormulaC46H81N17O8S

DescriptionStandard

        RRMKWKK
    

Molecular Weight1032.31 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)4.76

Net Charge (pH 7.4) 4.55

Charge Density (pH 7.0) 0.6796

GRAVY Index-2.81

Hydrophobic Moment 0.15

Boman Index-1.16

Instability Index90.40

Aliphatic Index 0.00

Aromaticity 0.1429

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 455.57

LogP -2.30

H-bond Donors 18.0

H-bond Acceptors 14.0

Rotatable Bonds 38.0

Heavy Atoms 72.0

Ring Count 2.0

Amide Bonds 6.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0039755 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

RECORD: Rec_0087851 VERIFIED: YES

Provenance & Taxonomy

OrganismDrosophila melanogaster [Animal]

FamilyPenetratin

Tax ID7227

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermBiotinylation

C-TermAmidation

Other ModsN-term detail: Labeled with Biotinyl-bAla

Bio-Activity Profile

Function

Cell-penetrating peptide

TargetHaCat/ A549 cells

MethodCellular uptake assay

RECORD: Rec_0096216 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermLabeled with Biotinyl-bAla

C-TermAmidation

Bio-Activity Profile

Function

Drug Delivery Vehicle Cell-penetrating peptide

RECORD: Rec_0193895 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_0400321 VERIFIED: YES

Provenance & Taxonomy

OrganismDrosophila melanogaster [Animal]

FamilyPenetratin

Tax ID7227

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermBiotinylation

C-TermAmidation

Bio-Activity Profile

Function

Cell-penetrating peptide Cargo delivery