Peptide Database

Peptide NameAntifungal protein 1

Function Ontology

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Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC158H250N48O47S6

DescriptionStandard

        CIKNGGRCVASGGPPYCCSNYCLQIAGQSYGVCKKH
    

Molecular Weight3766.36 Da

Isoelectric Point (pI)8.89

Net Charge (pH 7.0)3.78

Net Charge (pH 7.4) 3.43

Charge Density (pH 7.0) 0.1051

GRAVY Index-0.15

Hydrophobic Moment 0.64

Boman Index0.05

Instability Index37.55

Aliphatic Index 54.17

Aromaticity 0.0833

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4845.00

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

Amino Acid Composition

TPSA 1526.62

LogP -20.04

H-bond Donors 58.0

H-bond Acceptors 58.0

Rotatable Bonds 120.0

Heavy Atoms 259.0

Ring Count 6.0

Amide Bonds 39.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0258960 VERIFIED: YES

Provenance & Taxonomy

OrganismPhytolacca americana [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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TargetEscherichia coli TOP10

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