Peptide Database

Peptide NameSA-hepcidin2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antiviral

Standard StatusStandard

Sequence Length24 amino acids

Chemical FormulaC99H156N32O27S9

DescriptionStandard

        NPAGCRFCCGCCPNMIGCGVCCRF
    

Molecular Weight2515.08 Da

Isoelectric Point (pI)8.23

Net Charge (pH 7.0)1.68

Net Charge (pH 7.4) 1.36

Charge Density (pH 7.0) 0.0700

GRAVY Index0.72

Hydrophobic Moment 0.33

Boman Index0.17

Instability Index24.43

Aliphatic Index 32.50

Aromaticity 0.0833

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 925.02

LogP -12.24

H-bond Donors 39.0

H-bond Acceptors 38.0

Rotatable Bonds 75.0

Heavy Atoms 167.0

Ring Count 4.0

Amide Bonds 25.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0399324 VERIFIED: YES

Provenance & Taxonomy

OrganismScatophagus argus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antiviral

TargetV. alginolyticus

Activity50 μM

MethodMIC

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