Peptide Database

Peptide NameAS-hepc3(41-71)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC133H221N51O38S9

DescriptionStandard

        SPAGRNSRRRRCRFCCGCCPDMVGCGTCCKF
    

Molecular Weight3431.08 Da

Isoelectric Point (pI)9.19

Net Charge (pH 7.0)5.38

Net Charge (pH 7.4) 5.05

Charge Density (pH 7.0) 0.1736

GRAVY Index-0.37

Hydrophobic Moment 0.41

Boman Index-0.31

Instability Index93.99

Aliphatic Index 12.58

Aromaticity 0.0645

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 1457.24

LogP -21.74

H-bond Donors 62.0

H-bond Acceptors 53.0

Rotatable Bonds 110.0

Heavy Atoms 231.0

Ring Count 4.0

Amide Bonds 31.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0376538 VERIFIED: YES

Provenance & Taxonomy

OrganismAcanthopagrus schlegelii [Animal]

FamilyHepcidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative

TargetStaphylococcus aureus CGMCC No. 1.2465

Activity16 μM

MethodMIC

RECORD: Rec_0384260 VERIFIED: YES