Peptide Database

Peptide NameOncocin [N18K]-G

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC113H185N37O25

DescriptionStandard

        VDKPPYLPRPRPPRRIYKRG
    

Molecular Weight2461.91 Da

Isoelectric Point (pI)11.47

Net Charge (pH 7.0)5.73

Net Charge (pH 7.4) 5.51

Charge Density (pH 7.0) 0.2866

GRAVY Index-1.70

Hydrophobic Moment 0.86

Boman Index-0.57

Instability Index71.50

Aliphatic Index 53.50

Aromaticity 0.1000

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 1002.78

LogP -7.03

H-bond Donors 35.0

H-bond Acceptors 31.0

Rotatable Bonds 72.0

Heavy Atoms 175.0

Ring Count 8.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0249100 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetPseudomonas aeruginosa H1001

Activity0.26 μg/mL

MethodMIC