Peptide Database

Peptide NameXTG 1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Toxicity / Safety ▸ Cytolysis / cell lysis ▸ Cytolytic activity

Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC112H178N30O28

DescriptionStandard

        GWGDTFGKVLKNFAKVAGVKAAK
    

Molecular Weight2392.80 Da

Isoelectric Point (pI)10.18

Net Charge (pH 7.0)3.76

Net Charge (pH 7.4) 3.55

Charge Density (pH 7.0) 0.1633

GRAVY Index-0.02

Hydrophobic Moment 0.76

Boman Index0.12

Instability Index-13.30

Aliphatic Index 72.17

Aromaticity 0.1304

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 950.03

LogP -7.73

H-bond Donors 33.0

H-bond Acceptors 32.0

Rotatable Bonds 81.0

Heavy Atoms 170.0

Ring Count 4.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0425087 VERIFIED: YES

Provenance & Taxonomy

OrganismXenopus tropicalis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetEscherichia coli ATCC 25922

Activity16 μM

MethodMIC

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