Peptide Database

Peptide NamePeptide 3

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length40 amino acids

Chemical FormulaC192H283N53O55S6

DescriptionStandard

        GFGCNGPWTEDDLKCHNHCKSIKGYKGGYCASKGFVCKCY
    

Molecular Weight4406.01 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-0.60

Hydrophobic Moment 0.44

Boman Index-0.02

Instability Index13.44

Aliphatic Index 29.25

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 1738.16

LogP -18.73

H-bond Donors 66.0

H-bond Acceptors 66.0

Rotatable Bonds 143.0

Heavy Atoms 306.0

Ring Count 10.0

Amide Bonds 41.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0126947 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyDefensin

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Other Modsnot active

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetStaphylococcus aureus ATCC 43300

RECORD: Rec_0324719 VERIFIED: YES