Peptide Database

Peptide NameRanatuerin-2Ca

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Anti-Candida

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC142H245N37O39S2

DescriptionStandard

        GLFLDTLKGAAKDVAGKLLEGLKCKIAGCKP
    

Molecular Weight3158.82 Da

Isoelectric Point (pI)9.19

Net Charge (pH 7.0)2.74

Net Charge (pH 7.4) 2.50

Charge Density (pH 7.0) 0.0884

GRAVY Index0.27

Hydrophobic Moment 0.55

Boman Index0.13

Instability Index-16.77

Aliphatic Index 110.32

Aromaticity 0.0323

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 1215.78

LogP -9.26

H-bond Donors 43.0

H-bond Acceptors 44.0

Rotatable Bonds 111.0

Heavy Atoms 220.0

Ring Count 2.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0420804 VERIFIED: YES

Provenance & Taxonomy

OrganismRana clamitans [Animal]

FamilyRanatuerin

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal Anti-Gram-positive Anti-Gram-negative

TargetEscherichia coli

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