Peptide Database

Peptide NameP15

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC94H138N26O31

DescriptionStandard

        DATPHAALFFTVKDHTAGDN
    

Molecular Weight2128.26 Da

Isoelectric Point (pI)5.13

Net Charge (pH 7.0)-2.06

Net Charge (pH 7.4) -2.37

Charge Density (pH 7.0) -0.1032

GRAVY Index-0.38

Hydrophobic Moment 0.20

Boman Index0.08

Instability Index4.29

Aliphatic Index 54.00

Aromaticity 0.1000

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 906.49

LogP -10.48

H-bond Donors 30.0

H-bond Acceptors 31.0

Rotatable Bonds 64.0

Heavy Atoms 151.0

Ring Count 5.0

Amide Bonds 20.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0338378 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyDefensin

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-negative

TargetEscherichia coli NDM

Activity64 μM

MethodMBC

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