Peptide Database

Peptide NameGaegurin 4

Function Ontology

Antimicrobial

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Venom / Toxin ▸ General toxin ▸ Toxic

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC165H286N44O49S2

DescriptionStandard

        GILDTLKQFAKGVGKDLVKGAAQGVLSTVSCKLALTC
    

Molecular Weight3734.43 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 Index0.54

Hydrophobic Moment 0.67

Boman Index0.19

Instability Index4.90

Aliphatic Index 115.95

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 -15.61

H-bond Donors 54.0

H-bond Acceptors 54.0

Rotatable Bonds 130.0

Heavy Atoms 260.0

Ring Count 1.0

Amide Bonds 38.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0006810 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

FamilyGaegurin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antimicrobial

TargetHuman erythrocytes

Activity100 μM

MethodHemolysis

RECORD: Rec_0296956 VERIFIED: YES