Peptide Database

Peptide NameFa-AMP2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC86H122N24O30S4

DescriptionStandard

        EGGWCGYSPKYCGTGCQSNC
    

Molecular Weight2100.29 Da

Isoelectric Point (pI)6.06

Net Charge (pH 7.0)-0.21

Net Charge (pH 7.4) -0.44

Charge Density (pH 7.0) -0.0103

GRAVY Index-0.69

Hydrophobic Moment 0.26

Boman Index0.04

Instability Index47.84

Aliphatic Index 0.00

Aromaticity 0.1500

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8730.00

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

Amino Acid Composition

TPSA 873.87

LogP -12.89

H-bond Donors 34.0

H-bond Acceptors 34.0

Rotatable Bonds 63.0

Heavy Atoms 144.0

Ring Count 5.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0396360 VERIFIED: YES

Provenance & Taxonomy

OrganismPurpureocillium lilacinum [Fungus]

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)