Peptide Database

Peptide NameChaC2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC135H214N34O44S6

DescriptionStandard

        GIPCAESCVWIPCTVTALVGCSCSDKVCYNS
    

Molecular Weight3209.73 Da

Isoelectric Point (pI)4.37

Net Charge (pH 7.0)-1.30

Net Charge (pH 7.4) -1.59

Charge Density (pH 7.0) -0.0419

GRAVY Index0.74

Hydrophobic Moment 0.28

Boman Index0.28

Instability Index24.59

Aliphatic Index 81.61

Aromaticity 0.0645

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7365.00

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

Amino Acid Composition

TPSA 1219.85

LogP -14.65

H-bond Donors 48.0

H-bond Acceptors 49.0

Rotatable Bonds 96.0

Heavy Atoms 219.0

Ring Count 5.0

Amide Bonds 31.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0197505 VERIFIED: YES

Provenance & Taxonomy

OrganismViola baoshanensis [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)