Peptide Database

Peptide NameAc-AMP1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length24 amino acids

Chemical FormulaC96H147N31O32S5

DescriptionStandard

        RGTCSGGRCCSKYGYCGTGPAYCG
    

Molecular Weight2407.71 Da

Isoelectric Point (pI)8.76

Net Charge (pH 7.0)2.71

Net Charge (pH 7.4) 2.42

Charge Density (pH 7.0) 0.1128

GRAVY Index-0.41

Hydrophobic Moment 0.54

Boman Index-0.03

Instability Index1.52

Aliphatic Index 4.17

Aromaticity 0.1250

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 1015.26

LogP -16.61

H-bond Donors 43.0

H-bond Acceptors 40.0

Rotatable Bonds 73.0

Heavy Atoms 164.0

Ring Count 4.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0334477 VERIFIED: YES

Provenance & Taxonomy

OrganismStellaria media [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)