Peptide Database

Peptide NamePN5

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length40 amino acids

Chemical FormulaC188H273N53O55S6

DescriptionStandard

        GFGCNGPWNEDDVTCHNHCKSIKGYKGGYCAKGGFVCKCY
    

Molecular Weight4347.89 Da

Isoelectric Point (pI)8.30

Net Charge (pH 7.0)1.87

Net Charge (pH 7.4) 1.47

Charge Density (pH 7.0) 0.0468

GRAVY Index-0.57

Hydrophobic Moment 0.36

Boman Index0.01

Instability Index18.55

Aliphatic Index 26.75

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 1735.00

LogP -19.74

H-bond Donors 65.0

H-bond Acceptors 65.0

Rotatable Bonds 139.0

Heavy Atoms 302.0

Ring Count 10.0

Amide Bonds 42.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0413886 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 MRSA or ATCC 25923 or E48 or 546

Activity4-16 μg/mL

MethodMIC