Peptide Database

Peptide NameAc-AMP1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC84H120N24O30S5

DescriptionStandard

        CSNGLCCSQYGYCGNGGPYCG
    

Molecular Weight2106.32 Da

Isoelectric Point (pI)5.49

Net Charge (pH 7.0)-0.29

Net Charge (pH 7.4) -0.57

Charge Density (pH 7.0) -0.0139

GRAVY Index-0.18

Hydrophobic Moment 0.16

Boman Index0.17

Instability Index-5.46

Aliphatic Index 18.57

Aromaticity 0.1429

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4720.00

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

Amino Acid Composition

TPSA 866.95

LogP -14.07

H-bond Donors 34.0

H-bond Acceptors 35.0

Rotatable Bonds 62.0

Heavy Atoms 143.0

Ring Count 4.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0070380 VERIFIED: YES

Provenance & Taxonomy

OrganismAllium sativum [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)