Peptide Database

Peptide NameEAFP1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC94H137N25O33S5

DescriptionStandard

        CSPGLCCSQYGYCGSGKDYCGPG
    

Molecular Weight2305.57 Da

Isoelectric Point (pI)5.80

Net Charge (pH 7.0)-0.29

Net Charge (pH 7.4) -0.57

Charge Density (pH 7.0) -0.0127

GRAVY Index-0.28

Hydrophobic Moment 0.16

Boman Index0.11

Instability Index22.69

Aliphatic Index 16.96

Aromaticity 0.1304

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 913.73

LogP -13.75

H-bond Donors 36.0

H-bond Acceptors 38.0

Rotatable Bonds 68.0

Heavy Atoms 157.0

Ring Count 5.0

Amide Bonds 23.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0312860 VERIFIED: YES

Provenance & Taxonomy

OrganismRicinus communis [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)