Peptide Database

Peptide NameAntimicrobial peptide meucin-18-1 precursor

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC100H148N22O21

DescriptionStandard

        FGHLFKFATKIIPSLFQ
    

Molecular Weight1994.38 Da

Isoelectric Point (pI)10.00

Net Charge (pH 7.0)1.85

Net Charge (pH 7.4) 1.59

Charge Density (pH 7.0) 0.1085

GRAVY Index0.68

Hydrophobic Moment 0.61

Boman Index0.38

Instability Index5.21

Aliphatic Index 97.65

Aromaticity 0.2353

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 684.40

LogP -1.67

H-bond Donors 23.0

H-bond Acceptors 24.0

Rotatable Bonds 63.0

Heavy Atoms 143.0

Ring Count 6.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0142189 VERIFIED: NO

Provenance & Taxonomy

OrganismMesobuthus eupeus [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial