Peptide Database

Peptide NameOncocin [Y6K]

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC106H179N37O24

DescriptionStandard

        VDKPPKLPRPRPPRRIYNR
    

Molecular Weight2355.79 Da

Isoelectric Point (pI)11.84

Net Charge (pH 7.0)5.73

Net Charge (pH 7.4) 5.52

Charge Density (pH 7.0) 0.3017

GRAVY Index-1.88

Hydrophobic Moment 0.56

Boman Index-0.68

Instability Index57.58

Aliphatic Index 56.32

Aromaticity 0.0526

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 996.54

LogP -8.22

H-bond Donors 34.0

H-bond Acceptors 30.0

Rotatable Bonds 70.0

Heavy Atoms 167.0

Ring Count 7.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0380211 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

TargetEscherichia coli JW0013

Activity4.8 μg/mL

MethodMIC