Peptide Database

Peptide NameArthropod defensin

Function Ontology

Antimicrobial

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length68 amino acids

Chemical FormulaC320H489N95O99S7

DescriptionStandard

        MDKFTRRTAPLSAADFKQAISSETQAPIEGTEGFSCPGAEYACNAHCRSIGYRGGYCGSWLNLRCRCY
    

Molecular Weight7475.34 Da

Isoelectric Point (pI)8.27

Net Charge (pH 7.0)1.54

Net Charge (pH 7.4) 1.16

Charge Density (pH 7.0) 0.0226

GRAVY Index-0.44

Hydrophobic Moment 0.57

Boman Index-0.06

Instability Index55.97

Aliphatic Index 46.18

Aromaticity 0.1176

Extinction Coeff. Reduced 11460.00

Extinction Coeff. Oxidized 11835.00

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

Amino Acid Composition

TPSA 3133.94

LogP -38.20

H-bond Donors 118.0

H-bond Acceptors 109.0

Rotatable Bonds 239.0

Heavy Atoms 521.0

Ring Count 13.0

Amide Bonds 71.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0030713 VERIFIED: NO

Provenance & Taxonomy

OrganismActinomyces oris [Bacterium]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Defensin Non-hemolytic Non-ribosomal