Peptide Database

Peptide NameRanatuerin-1Ca antimicrobial peptide

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC193H293N45O59S

DescriptionStandard

        FPLKKSLLLLFFFGTIPLSFCEQERGADEEEGNGEKE
    

Molecular Weight4219.72 Da

Isoelectric Point (pI)4.54

Net Charge (pH 7.0)-4.23

Net Charge (pH 7.4) -4.46

Charge Density (pH 7.0) -0.1142

GRAVY Index-0.34

Hydrophobic Moment 0.39

Boman Index0.04

Instability Index22.32

Aliphatic Index 76.49

Aromaticity 0.1351

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 1678.57

LogP -12.44

H-bond Donors 56.0

H-bond Acceptors 56.0

Rotatable Bonds 143.0

Heavy Atoms 298.0

Ring Count 7.0

Amide Bonds 38.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0374732 VERIFIED: NO

Provenance & Taxonomy

OrganismRana catesbeiana [Animal]

FamilyRanatuerin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial