Peptide Database

Peptide NameArenicin-1 (3-21)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Venom / Toxin ▸ General toxin ▸ Toxic

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC110H173N35O23S2

DescriptionStandard

        CVYAYVRVRGVLVRYRRCW
    

Molecular Weight2417.90 Da

Isoelectric Point (pI)10.30

Net Charge (pH 7.0)4.74

Net Charge (pH 7.4) 4.50

Charge Density (pH 7.0) 0.2493

GRAVY Index0.21

Hydrophobic Moment 0.54

Boman Index-0.15

Instability Index39.27

Aliphatic Index 102.11

Aromaticity 0.2105

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10095.00

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

Amino Acid Composition

TPSA 973.10

LogP -5.15

H-bond Donors 41.0

H-bond Acceptors 30.0

Rotatable Bonds 74.0

Heavy Atoms 170.0

Ring Count 5.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0410969 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal

TargetStaphylococcus aureus

Activity9 μM

MethodMIC

RECORD: Rec_0411403 VERIFIED: NO

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide; DSSP H 0.0%, E 0.0%, T 42.1%, C 57.9% [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Toxic Antimicrobial Hemolytic

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