Peptide Database

Peptide NamePN8

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length40 amino acids

Chemical FormulaC187H272N54O54S6

DescriptionStandard

        GFGCNGPWNEDDGKCHNHCKSIKGYKGGYCAKGGFVCKCY
    

Molecular Weight4332.88 Da

Isoelectric Point (pI)8.61

Net Charge (pH 7.0)2.87

Net Charge (pH 7.4) 2.46

Charge Density (pH 7.0) 0.0718

GRAVY Index-0.76

Hydrophobic Moment 0.36

Boman Index-0.04

Instability Index18.55

Aliphatic Index 19.50

Aromaticity 0.1500

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10345.00

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

Amino Acid Composition

TPSA 1740.79

LogP -20.01

H-bond Donors 65.0

H-bond Acceptors 65.0

Rotatable Bonds 141.0

Heavy Atoms 301.0

Ring Count 10.0

Amide Bonds 42.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0127022 VERIFIED: YES

Provenance & Taxonomy

OrganismSynthetic construct [Synthetic]

FamilyPlectasin

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

TargetStaphylococcus aureus 43300 or E48 or 546

Activity4-16 μg/mL

MethodMIC