Peptide Database

Peptide NameRANATUERIN 2B

Function Ontology

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Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC118H212N32O35S

DescriptionStandard

        LKDTLKGAATNVAGVLLDKLKCKITG
    

Molecular Weight2671.20 Da

Isoelectric Point (pI)9.52

Net Charge (pH 7.0)2.75

Net Charge (pH 7.4) 2.52

Charge Density (pH 7.0) 0.1057

GRAVY Index0.25

Hydrophobic Moment 0.41

Boman Index0.08

Instability Index-31.33

Aliphatic Index 123.85

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 1099.30

LogP -10.40

H-bond Donors 39.0

H-bond Acceptors 39.0

Rotatable Bonds 95.0

Heavy Atoms 186.0

Ring Count 0.0

Amide Bonds 26.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0055125 VERIFIED: YES

Provenance & Taxonomy

OrganismPelophylax nigromaculatus [Animal]

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)