Peptide Database

Peptide NameFowl-1(3-21)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC110H177N31O24

DescriptionStandard

        KRVWPLVIRTVIAGYNLYR
    

Molecular Weight2317.78 Da

Isoelectric Point (pI)11.00

Net Charge (pH 7.0)3.76

Net Charge (pH 7.4) 3.55

Charge Density (pH 7.0) 0.1977

GRAVY Index0.21

Hydrophobic Moment 0.73

Boman Index0.04

Instability Index13.26

Aliphatic Index 133.16

Aromaticity 0.1579

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8480.00

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

Amino Acid Composition

TPSA 909.62

LogP -3.77

H-bond Donors 34.0

H-bond Acceptors 28.0

Rotatable Bonds 72.0

Heavy Atoms 165.0

Ring Count 5.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0330448 VERIFIED: YES

Provenance & Taxonomy

OrganismGallus gallus [Animal]

Tax ID9031

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Anti-Gram-positive Anti-Gram-negative

TargetEscherichia coli [KCTC 1682]

Activity4 μM

MethodMIC

RECORD: Rec_0368395 VERIFIED: YES