Peptide Database

Peptide NameAntimicrobial peptide, Gaegurin 4 [L35]

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antifungal

Antiparasitic ▸ General antiparasitic ▸ Antiparasitic

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC166H288N44O49S2

DescriptionStandard

        GILDTLKQFAKGVGKDLVKGAAQGVLSTLSCKLALTC
    

Molecular Weight3748.46 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) 0.0740

GRAVY Index0.53

Hydrophobic Moment 0.67

Boman Index0.19

Instability Index4.90

Aliphatic Index 118.65

Aromaticity 0.0270

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 1502.95

LogP -15.22

H-bond Donors 54.0

H-bond Acceptors 54.0

Rotatable Bonds 131.0

Heavy Atoms 261.0

Ring Count 1.0

Amide Bonds 38.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0113048 VERIFIED: NO

Provenance & Taxonomy

OrganismRana rugosa [Animal]

Structure & Mods

Configlinear disulfide-stabilized peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide27-33

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal Antiparasitic