Peptide Database

Peptide NamePeptide P13

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC78H123N25O20S

DescriptionStandard

        SSMKLSFRARGYGFR
    

Molecular Weight1763.03 Da

Isoelectric Point (pI)11.72

Net Charge (pH 7.0)3.46

Net Charge (pH 7.4) 3.25

Charge Density (pH 7.0) 0.2305

GRAVY Index-0.59

Hydrophobic Moment 0.26

Boman Index-0.25

Instability Index-0.47

Aliphatic Index 32.67

Aromaticity 0.2000

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 763.36

LogP -8.40

H-bond Donors 30.0

H-bond Acceptors 25.0

Rotatable Bonds 59.0

Heavy Atoms 124.0

Ring Count 3.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0412517 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 Antifungal

TargetCandida albicans

Activity100 μg/mL

MethodMIC