Peptide Database

Peptide NameHost defense peptide PscHDPND416

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC104H165N21O23

DescriptionStandard

        FPFFLASLIPTAISAIKKL
    

Molecular Weight2077.55 Da

Isoelectric Point (pI)10.00

Net Charge (pH 7.0)1.76

Net Charge (pH 7.4) 1.55

Charge Density (pH 7.0) 0.0925

GRAVY Index1.34

Hydrophobic Moment 0.56

Boman Index0.50

Instability Index19.29

Aliphatic Index 138.95

Aromaticity 0.1579

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 682.27

LogP -1.18

H-bond Donors 23.0

H-bond Acceptors 25.0

Rotatable Bonds 64.0

Heavy Atoms 148.0

Ring Count 5.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0386158 VERIFIED: NO

Provenance & Taxonomy

OrganismParavaejovis schwenkmeyeri [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Antimicrobial