Peptide Database

Peptide NameCathelicidin-3 (11-24), Bactenecin-7 (11-24)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antifungal

Delivery / Targeting ▸ Cell penetration ▸ Cell-penetrating peptide

Delivery / Targeting ▸ Drug delivery vehicle

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC76H122N26O15

DescriptionStandard

        PRPRPRPLPFPRPG
    

Molecular Weight1639.95 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) 0.2828

GRAVY Index-1.64

Hydrophobic Moment 0.32

Boman Index-0.47

Instability Index84.04

Aliphatic Index 27.86

Aromaticity 0.0714

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 622.49

LogP -4.86

H-bond Donors 21.0

H-bond Acceptors 19.0

Rotatable Bonds 41.0

Heavy Atoms 117.0

Ring Count 8.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0422164 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

FamilyBac11

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermFluorescein/FITC labeling

C-TermNone

Bio-Activity Profile

Function

Cell-penetrating peptide Cargo delivery Antimicrobial

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