Peptide Database

Peptide NameSmp43(1-14)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC83H122N20O18

DescriptionStandard

        GVWDWIKKTAGKIW
    

Molecular Weight1687.98 Da

Isoelectric Point (pI)9.70

Net Charge (pH 7.0)1.76

Net Charge (pH 7.4) 1.55

Charge Density (pH 7.0) 0.1256

GRAVY Index-0.31

Hydrophobic Moment 0.57

Boman Index0.17

Instability Index-8.91

Aliphatic Index 83.57

Aromaticity 0.2143

Extinction Coeff. Reduced 16500.00

Extinction Coeff. Oxidized 16500.00

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

Amino Acid Composition

TPSA 624.58

LogP -0.85

H-bond Donors 23.0

H-bond Acceptors 20.0

Rotatable Bonds 53.0

Heavy Atoms 121.0

Ring Count 6.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0262821 VERIFIED: YES

Provenance & Taxonomy

OrganismScorpio maurus palmatus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetEscherichia coli ATCC 25922

Activity10 μg/mL

MethodMIC

RECORD: Rec_0406238 VERIFIED: YES