Peptide Database

Peptide NameK13E

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length24 amino acids

Chemical FormulaC132H190N50O35

DescriptionStandard

        DSHAKRHHGYKREFHEKHHSHRGY
    

Molecular Weight3037.24 Da

Isoelectric Point (pI)9.82

Net Charge (pH 7.0)3.37

Net Charge (pH 7.4) 2.80

Charge Density (pH 7.0) 0.1405

GRAVY Index-2.44

Hydrophobic Moment 0.35

Boman Index-0.60

Instability Index37.87

Aliphatic Index 4.17

Aromaticity 0.1250

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 1389.96

LogP -14.90

H-bond Donors 51.0

H-bond Acceptors 45.0

Rotatable Bonds 101.0

Heavy Atoms 217.0

Ring Count 10.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0051205 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyDermaseptin

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal

TargetCandida albicans

Activity200 μM

MethodMIC50

RECORD: Rec_0302396 VERIFIED: NO