Peptide Database

Peptide NameRanatuerin-2G

Function Ontology

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Standard StatusStandard

Sequence Length27 amino acids

Chemical FormulaC126H228N34O35S3

DescriptionStandard

        IMDSVKGVAKNLAAKLLEKLKCKITGC
    

Molecular Weight2875.56 Da

Isoelectric Point (pI)9.51

Net Charge (pH 7.0)3.74

Net Charge (pH 7.4) 3.50

Charge Density (pH 7.0) 0.1385

GRAVY Index0.32

Hydrophobic Moment 0.58

Boman Index0.06

Instability Index-3.17

Aliphatic Index 119.26

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 1134.19

LogP -9.11

H-bond Donors 41.0

H-bond Acceptors 42.0

Rotatable Bonds 105.0

Heavy Atoms 198.0

Ring Count 0.0

Amide Bonds 27.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0004858 VERIFIED: YES

Provenance & Taxonomy

OrganismRana sierrae [Animal]

Structure & Mods

ConfigDNA-encoded linear 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)