Peptide Database

Peptide NameOncopeltus 4 [11P]

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC102H159N29O24

DescriptionStandard

        VDKPPYLPRPPPPRRIYN
    

Molecular Weight2175.53 Da

Isoelectric Point (pI)10.27

Net Charge (pH 7.0)2.73

Net Charge (pH 7.4) 2.52

Charge Density (pH 7.0) 0.1518

GRAVY Index-1.43

Hydrophobic Moment 0.38

Boman Index-0.33

Instability Index79.83

Aliphatic Index 59.44

Aromaticity 0.1111

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 829.06

LogP -4.90

H-bond Donors 26.0

H-bond Acceptors 27.0

Rotatable Bonds 57.0

Heavy Atoms 155.0

Ring Count 9.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0244433 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetMicrococcus luteus DSM 1790

Activity62.5 μg/mL

MethodMIC

RECORD: Rec_0334210 VERIFIED: YES