Peptide Database

Peptide NameRanatuerin-2SKa

Function Ontology

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Standard StatusStandard

Sequence Length24 amino acids

Chemical FormulaC128H215N35O32S

DescriptionStandard

        GLWDTIKQAGKKLFLNVLDKIRCK
    

Molecular Weight2788.36 Da

Isoelectric Point (pI)9.87

Net Charge (pH 7.0)3.75

Net Charge (pH 7.4) 3.52

Charge Density (pH 7.0) 0.1561

GRAVY Index-0.20

Hydrophobic Moment 0.67

Boman Index-0.07

Instability Index5.35

Aliphatic Index 113.75

Aromaticity 0.0833

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 1121.42

LogP -6.96

H-bond Donors 40.0

H-bond Acceptors 37.0

Rotatable Bonds 99.0

Heavy Atoms 196.0

Ring Count 3.0

Amide Bonds 25.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0286108 VERIFIED: YES

Provenance & Taxonomy

OrganismOdorrana andersonii [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)