Peptide Database

Peptide NameRanatuerin-2Ca

Function Ontology

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Standard StatusStandard

Sequence Length25 amino acids

Chemical FormulaC119H204N32O36S2

DescriptionStandard

        FMDTAKNAAKNVAVTLLDNLKCKIT
    

Molecular Weight2723.22 Da

Isoelectric Point (pI)9.11

Net Charge (pH 7.0)1.75

Net Charge (pH 7.4) 1.52

Charge Density (pH 7.0) 0.0699

GRAVY Index0.14

Hydrophobic Moment 0.58

Boman Index0.04

Instability Index-6.60

Aliphatic Index 101.60

Aromaticity 0.0400

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 1130.36

LogP -11.23

H-bond Donors 39.0

H-bond Acceptors 40.0

Rotatable Bonds 94.0

Heavy Atoms 189.0

Ring Count 1.0

Amide Bonds 27.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0124312 VERIFIED: YES

Provenance & Taxonomy

OrganismOdorrana grahami [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)