Peptide Database

Peptide NameMaculatin-1.1 (2-21)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Venom / Toxin ▸ General toxin ▸ Toxic

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC101H157N25O23

DescriptionStandard

        LFGVLAKVAAHVVPAIAEHF
    

Molecular Weight2089.48 Da

Isoelectric Point (pI)6.92

Net Charge (pH 7.0)-0.06

Net Charge (pH 7.4) -0.37

Charge Density (pH 7.0) -0.0032

GRAVY Index1.39

Hydrophobic Moment 0.45

Boman Index0.54

Instability Index11.31

Aliphatic Index 141.50

Aromaticity 0.1000

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 728.11

LogP -1.98

H-bond Donors 24.0

H-bond Acceptors 25.0

Rotatable Bonds 63.0

Heavy Atoms 149.0

Ring Count 5.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0251014 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyMaculatin

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetBacillus subtilis IFO 3134

Activity64 μM

MethodMIC

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