Peptide Database

Peptide NameHepcidin-like peptide Sal1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length25 amino acids

Chemical FormulaC113H175N33O31S8

DescriptionStandard

        QIHLDLCGLCCNCCHNIGCGFCCKF
    

Molecular Weight2748.32 Da

Isoelectric Point (pI)6.85

Net Charge (pH 7.0)-0.14

Net Charge (pH 7.4) -0.57

Charge Density (pH 7.0) -0.0058

GRAVY Index0.82

Hydrophobic Moment 0.38

Boman Index0.26

Instability Index53.47

Aliphatic Index 78.00

Aromaticity 0.0800

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 500.00

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

Amino Acid Composition

TPSA 1011.67

LogP -10.37

H-bond Donors 41.0

H-bond Acceptors 41.0

Rotatable Bonds 88.0

Heavy Atoms 185.0

Ring Count 4.0

Amide Bonds 27.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0009248 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmo salar [Animal]

FamilyHepcidin

Tax ID8030

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetEscherichia coli