Peptide Database

Peptide NamePG-1 analog 10

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC89H149N33O22S2

DescriptionStandard

        RGGRLCYTRPRFTVCVGR
    

Molecular Weight2097.47 Da

Isoelectric Point (pI)11.42

Net Charge (pH 7.0)4.74

Net Charge (pH 7.4) 4.51

Charge Density (pH 7.0) 0.2633

GRAVY Index-0.44

Hydrophobic Moment 0.53

Boman Index-0.33

Instability Index4.47

Aliphatic Index 53.89

Aromaticity 0.1111

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1615.00

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

Amino Acid Composition

TPSA 919.42

LogP -10.47

H-bond Donors 38.0

H-bond Acceptors 29.0

Rotatable Bonds 66.0

Heavy Atoms 146.0

Ring Count 3.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0380251 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyCathelicidin

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitymixed L/D amino-acid peptide [Mixed]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetEscherichia coli JM109

Activity6.3 μg/mL

MethodMIC

RECORD: Rec_0423309 VERIFIED: YES