Peptide Database

Peptide NameEAFP1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length30 amino acids

Chemical FormulaC117H176N34O46S7

DescriptionStandard

        CPNGLCCSQYGYCGSTSAYCSTGCQSQCSG
    

Molecular Weight3019.30 Da

Isoelectric Point (pI)5.48

Net Charge (pH 7.0)-0.31

Net Charge (pH 7.4) -0.62

Charge Density (pH 7.0) -0.0104

GRAVY Index-0.15

Hydrophobic Moment 0.18

Boman Index0.08

Instability Index22.53

Aliphatic Index 16.33

Aromaticity 0.1000

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4845.00

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

Amino Acid Composition

TPSA 1293.32

LogP -24.07

H-bond Donors 52.0

H-bond Acceptors 53.0

Rotatable Bonds 92.0

Heavy Atoms 204.0

Ring Count 4.0

Amide Bonds 33.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0217246 VERIFIED: YES

Provenance & Taxonomy

OrganismPhoenix dactylifera [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)