Peptide Database

Peptide NameNeThio1

Function Ontology

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Standard StatusStandard

Sequence Length40 amino acids

Chemical FormulaC194H326N58O54S7

DescriptionStandard

        EIFTGLCITNPQCRKACIKEKFTDGHCSKILRRCLCTKPC
    

Molecular Weight4559.48 Da

Isoelectric Point (pI)9.02

Net Charge (pH 7.0)4.85

Net Charge (pH 7.4) 4.52

Charge Density (pH 7.0) 0.1213

GRAVY Index-0.17

Hydrophobic Moment 0.63

Boman Index-0.12

Instability Index50.78

Aliphatic Index 70.75

Aromaticity 0.0500

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 375.00

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

Amino Acid Composition

TPSA 1824.35

LogP -18.82

H-bond Donors 71.0

H-bond Acceptors 67.0

Rotatable Bonds 154.0

Heavy Atoms 313.0

Ring Count 5.0

Amide Bonds 41.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0091413 VERIFIED: YES

Provenance & Taxonomy

OrganismNicotiana excelsior [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetEscherichia coli TOP10

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