Peptide Database

Peptide NameP26G/P29G/P30G-pleurain-N1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length30 amino acids

Chemical FormulaC145H244N38O42S

DescriptionStandard

        GFFDRIKALTKNVTLELLNTITCKLGVTGG
    

Molecular Weight3223.78 Da

Isoelectric Point (pI)9.20

Net Charge (pH 7.0)1.75

Net Charge (pH 7.4) 1.53

Charge Density (pH 7.0) 0.0584

GRAVY Index0.37

Hydrophobic Moment 0.54

Boman Index0.17

Instability Index-1.60

Aliphatic Index 113.67

Aromaticity 0.0667

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 1309.11

LogP -12.30

H-bond Donors 47.0

H-bond Acceptors 45.0

Rotatable Bonds 110.0

Heavy Atoms 226.0

Ring Count 2.0

Amide Bonds 31.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0101240 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyDefensin

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetEscherichia coli

Activity100 μg/mL

MethodMIC

RECORD: Rec_0334375 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyDefensin

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetStaphylococcus aureus

Activity25 μg/mL

MethodMIC

RECORD: Rec_0365048 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyDefensin

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetCandida albicans

Activity12.5 μg/mL

MethodMIC