Peptide Database

Peptide NameChaC11

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC116H188N28O37S6

DescriptionStandard

        CGESCVYIPCTVTALLGCSCKDKVCY
    

Molecular Weight2759.29 Da

Isoelectric Point (pI)6.03

Net Charge (pH 7.0)-0.30

Net Charge (pH 7.4) -0.60

Charge Density (pH 7.0) -0.0115

GRAVY Index0.72

Hydrophobic Moment 0.25

Boman Index0.22

Instability Index32.13

Aliphatic Index 82.31

Aromaticity 0.0769

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3355.00

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

Amino Acid Composition

TPSA 1030.05

LogP -10.77

H-bond Donors 42.0

H-bond Acceptors 43.0

Rotatable Bonds 86.0

Heavy Atoms 187.0

Ring Count 3.0

Amide Bonds 25.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0001783 VERIFIED: YES

Provenance & Taxonomy

OrganismHybanthus enneaspermus [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Anti-Gram-negative

TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)