Peptide Database

Peptide NameRanatuerin-2TOa

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC138H238N38O40S2

DescriptionStandard

        GLLNVIKDTAQNLFAAALDKLKCKVTKCN
    

Molecular Weight3133.73 Da

Isoelectric Point (pI)9.24

Net Charge (pH 7.0)2.74

Net Charge (pH 7.4) 2.50

Charge Density (pH 7.0) 0.0944

GRAVY Index0.16

Hydrophobic Moment 0.56

Boman Index0.03

Instability Index-13.09

Aliphatic Index 114.48

Aromaticity 0.0345

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 1295.64

LogP -12.38

H-bond Donors 45.0

H-bond Acceptors 45.0

Rotatable Bonds 110.0

Heavy Atoms 218.0

Ring Count 1.0

Amide Bonds 32.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0372622 VERIFIED: YES

Provenance & Taxonomy

OrganismRana tagoi [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-negative

TargetEscherichia coli

Activity80 μM

MethodMIC

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