Peptide Database

Peptide NameGaegurin-LK1

Function Ontology

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Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC116H201N27O27S

DescriptionStandard

        FLGPIIKIATGILPTAICKILKN
    

Molecular Weight2438.07 Da

Isoelectric Point (pI)9.79

Net Charge (pH 7.0)2.75

Net Charge (pH 7.4) 2.53

Charge Density (pH 7.0) 0.1194

GRAVY Index1.16

Hydrophobic Moment 0.61

Boman Index0.43

Instability Index12.54

Aliphatic Index 161.30

Aromaticity 0.0435

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 847.55

LogP -3.01

H-bond Donors 29.0

H-bond Acceptors 31.0

Rotatable Bonds 80.0

Heavy Atoms 171.0

Ring Count 3.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0186028 VERIFIED: YES

Provenance & Taxonomy

OrganismHylarana nigrovittata [Animal]

FamilyGaegurin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

TargetEscherichia coli TOP10

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