Peptide Database

Peptide NamePalustrin-2GN1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length30 amino acids

Chemical FormulaC153H249N47O40S2

DescriptionStandard

        SLWENFKNAGKQFILNILDKIRCRVAGGCR
    

Molecular Weight3451.03 Da

Isoelectric Point (pI)9.84

Net Charge (pH 7.0)3.44

Net Charge (pH 7.4) 3.20

Charge Density (pH 7.0) 0.1147

GRAVY Index-0.19

Hydrophobic Moment 0.63

Boman Index-0.07

Instability Index36.02

Aliphatic Index 94.33

Aromaticity 0.1000

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5625.00

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

Amino Acid Composition

TPSA 1453.96

LogP -13.21

H-bond Donors 53.0

H-bond Acceptors 46.0

Rotatable Bonds 119.0

Heavy Atoms 242.0

Ring Count 4.0

Amide Bonds 33.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0310368 VERIFIED: YES

Provenance & Taxonomy

OrganismHylarana latouchii [Animal]

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)