Peptide Database

Peptide NameOncocin [R19H]-G

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC111H174N36O26

DescriptionStandard

        VDKPPYLPRPRPPRRIYNHG
    

Molecular Weight2428.79 Da

Isoelectric Point (pI)10.93

Net Charge (pH 7.0)3.82

Net Charge (pH 7.4) 3.55

Charge Density (pH 7.0) 0.1910

GRAVY Index-1.61

Hydrophobic Moment 0.77

Boman Index-0.42

Instability Index54.27

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 986.63

LogP -7.58

H-bond Donors 33.0

H-bond Acceptors 31.0

Rotatable Bonds 68.0

Heavy Atoms 173.0

Ring Count 9.0

Amide Bonds 20.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0002885 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

Activity0.3 μg/mL

MethodMIC