Peptide Database

Peptide NameHepcidin-like peptide Sal2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length25 amino acids

Chemical FormulaC119H178N38O32S8

DescriptionStandard

        QSHLDLCRWCCNCCHNKGCGFCCKF
    

Molecular Weight2909.44 Da

Isoelectric Point (pI)8.22

Net Charge (pH 7.0)1.85

Net Charge (pH 7.4) 1.43

Charge Density (pH 7.0) 0.0742

GRAVY Index-0.08

Hydrophobic Moment 0.52

Boman Index-0.05

Instability Index77.52

Aliphatic Index 31.20

Aromaticity 0.1200

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 6000.00

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

Amino Acid Composition

TPSA 1135.61

LogP -13.03

H-bond Donors 47.0

H-bond Acceptors 44.0

Rotatable Bonds 93.0

Heavy Atoms 197.0

Ring Count 6.0

Amide Bonds 27.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0251184 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