Peptide Database

Peptide NameRanatuerin-2ARa

Function Ontology

—

Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC104H182N28O28S2

DescriptionStandard

        KGVAKDLAGKLLDKFKCKITGC
    

Molecular Weight2336.86 Da

Isoelectric Point (pI)9.51

Net Charge (pH 7.0)3.74

Net Charge (pH 7.4) 3.49

Charge Density (pH 7.0) 0.1698

GRAVY Index-0.04

Hydrophobic Moment 0.59

Boman Index-0.03

Instability Index-20.44

Aliphatic Index 93.18

Aromaticity 0.0455

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 925.37

LogP -7.44

H-bond Donors 34.0

H-bond Acceptors 34.0

Rotatable Bonds 85.0

Heavy Atoms 162.0

Ring Count 1.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0348400 VERIFIED: YES

Provenance & Taxonomy

OrganismRana boylii [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)