Peptide Database

Peptide NamePR-39(24-39)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC98H142N26O20

DescriptionStandard

        PRIPPGFPPRFPPRFEP
    

Molecular Weight2004.34 Da

Isoelectric Point (pI)11.70

Net Charge (pH 7.0)1.96

Net Charge (pH 7.4) 1.90

Charge Density (pH 7.0) 0.1154

GRAVY Index-1.02

Hydrophobic Moment 0.45

Boman Index-0.11

Instability Index62.39

Aliphatic Index 22.94

Aromaticity 0.1765

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 676.40

LogP -2.82

H-bond Donors 21.0

H-bond Acceptors 22.0

Rotatable Bonds 49.0

Heavy Atoms 144.0

Ring Count 11.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0002188 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyCathelicidin

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetB. globigii

Activity40

MethodMBC

RECORD: Rec_0423930 VERIFIED: YES