Peptide Database

Peptide NameP var

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC75H125N21O21S2

DescriptionStandard

        KYTGKCYKKKNECK
    

Molecular Weight1721.05 Da

Isoelectric Point (pI)9.63

Net Charge (pH 7.0)4.74

Net Charge (pH 7.4) 4.49

Charge Density (pH 7.0) 0.3382

GRAVY Index-2.08

Hydrophobic Moment 0.30

Boman Index-0.64

Instability Index22.48

Aliphatic Index 0.00

Aromaticity 0.1429

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3105.00

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

Amino Acid Composition

TPSA 738.82

LogP -7.02

H-bond Donors 28.0

H-bond Acceptors 28.0

Rotatable Bonds 63.0

Heavy Atoms 119.0

Ring Count 2.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0157635 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyDefensin

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Other ModsReduced cysteine thiol state

Bio-Activity Profile

Function

Hemolytic

Targetsheep RBCs

MethodHemolysis

RECORD: Rec_0355185 VERIFIED: YES