Peptide Database

Peptide NameRanatuerin-2AUa

Function Ontology

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Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC95H174N28O25S

DescriptionStandard

        KGAAKNVAGILLNKLKCKITG
    

Molecular Weight2140.64 Da

Isoelectric Point (pI)10.20

Net Charge (pH 7.0)4.75

Net Charge (pH 7.4) 4.52

Charge Density (pH 7.0) 0.2260

GRAVY Index0.20

Hydrophobic Moment 0.45

Boman Index0.07

Instability Index1.67

Aliphatic Index 120.95

Aromaticity 0.0000

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 881.83

LogP -8.36

H-bond Donors 31.0

H-bond Acceptors 31.0

Rotatable Bonds 78.0

Heavy Atoms 149.0

Ring Count 0.0

Amide Bonds 22.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0298649 VERIFIED: YES

Provenance & Taxonomy

OrganismPelophylax nigromaculatus [Animal]

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)