Peptide Database

Peptide NameRanatuerin-2CSa

Function Ontology

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Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC102H181N31O28S3

DescriptionStandard

        KNVAKNLAGHMLDKLKCKITGC
    

Molecular Weight2385.91 Da

Isoelectric Point (pI)9.60

Net Charge (pH 7.0)3.82

Net Charge (pH 7.4) 3.53

Charge Density (pH 7.0) 0.1738

GRAVY Index-0.19

Hydrophobic Moment 0.46

Boman Index-0.06

Instability Index-9.75

Aliphatic Index 93.18

Aromaticity 0.0000

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 976.91

LogP -9.45

H-bond Donors 35.0

H-bond Acceptors 36.0

Rotatable Bonds 86.0

Heavy Atoms 164.0

Ring Count 1.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0330098 VERIFIED: YES

Provenance & Taxonomy

OrganismLithobates pipiens [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)