Peptide Database

Peptide NameOncocin [Y6V]

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC105H176N36O24

DescriptionStandard

        VDKPPVLPRPRPPRRIYNR
    

Molecular Weight2326.75 Da

Isoelectric Point (pI)11.83

Net Charge (pH 7.0)4.73

Net Charge (pH 7.4) 4.52

Charge Density (pH 7.0) 0.2491

GRAVY Index-1.45

Hydrophobic Moment 0.56

Boman Index-0.54

Instability Index72.19

Aliphatic Index 71.58

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 970.52

LogP -7.69

H-bond Donors 33.0

H-bond Acceptors 29.0

Rotatable Bonds 67.0

Heavy Atoms 165.0

Ring Count 7.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0127502 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