Peptide Database

Peptide NameAntimicrobial peptide 143 (Arthropods, animals)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC84H137N17O19

DescriptionStandard

        LFFLPSLIGGLISAIK
    

Molecular Weight1689.09 Da

Isoelectric Point (pI)8.75

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.55

Charge Density (pH 7.0) 0.0474

GRAVY Index1.76

Hydrophobic Moment 0.43

Boman Index0.66

Instability Index35.86

Aliphatic Index 176.88

Aromaticity 0.1250

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 557.51

LogP -0.62

H-bond Donors 19.0

H-bond Acceptors 20.0

Rotatable Bonds 54.0

Heavy Atoms 120.0

Ring Count 3.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0212835 VERIFIED: YES

Provenance & Taxonomy

OrganismLychas mucronatus [Animal]

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

RECORD: Rec_0318034 VERIFIED: NO