Peptide Database

Peptide NameOsDef2 (11-20)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC47H80N14O13S2

DescriptionStandard

        CKGAFKQTCK
    

Molecular Weight1113.35 Da

Isoelectric Point (pI)9.39

Net Charge (pH 7.0)2.74

Net Charge (pH 7.4) 2.50

Charge Density (pH 7.0) 0.2737

GRAVY Index-0.67

Hydrophobic Moment 0.46

Boman Index-0.25

Instability Index0.63

Aliphatic Index 10.00

Aromaticity 0.1000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 466.60

LogP -5.45

H-bond Donors 18.0

H-bond Acceptors 18.0

Rotatable Bonds 39.0

Heavy Atoms 76.0

Ring Count 1.0

Amide Bonds 10.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0343052 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial