Peptide Database

Peptide NameAc-AMP1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC90H127N23O29S5

DescriptionStandard

        CPNGLCCSQFGWCGSTPEYC
    

Molecular Weight2155.43 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-1.29

Net Charge (pH 7.4) -1.57

Charge Density (pH 7.0) -0.0644

GRAVY Index-0.01

Hydrophobic Moment 0.18

Boman Index0.18

Instability Index32.34

Aliphatic Index 19.50

Aromaticity 0.1500

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7240.00

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

Amino Acid Composition

TPSA 818.83

LogP -10.50

H-bond Donors 32.0

H-bond Acceptors 33.0

Rotatable Bonds 61.0

Heavy Atoms 147.0

Ring Count 6.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0223499 VERIFIED: YES

Provenance & Taxonomy

OrganismPanax ginseng [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Anti-Gram-negative

TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)