Peptide Database

Peptide NamePutative defensin 4

Function Ontology

Antimicrobial

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

Standard StatusStandard

Sequence Length93 amino acids

Chemical FormulaC453H711N133O128S8

DescriptionStandard

        MKCALSLVTLFLVAALAYSHPAEWTQQQLDEALWEPAGEVTEEHVARLKRATCDLFSFQSKWVTPNHAACAAHCLLRGNRGGQCKGTICHCRK
    

Molecular Weight10324.83 Da

Isoelectric Point (pI)8.22

Net Charge (pH 7.0)1.88

Net Charge (pH 7.4) 1.29

Charge Density (pH 7.0) 0.0202

GRAVY Index-0.11

Hydrophobic Moment 0.61

Boman Index0.03

Instability Index35.54

Aliphatic Index 79.89

Aromaticity 0.0753

Extinction Coeff. Reduced 17990.00

Extinction Coeff. Oxidized 18365.00

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

Amino Acid Composition

TPSA 4167.08

LogP -40.86

H-bond Donors 152.0

H-bond Acceptors 143.0

Rotatable Bonds 336.0

Heavy Atoms 722.0

Ring Count 18.0

Amide Bonds 99.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0010587 VERIFIED: NO

Provenance & Taxonomy

OrganismPanstrongylus lignarius [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Defensin Non-hemolytic Non-ribosomal

RECORD: Rec_0348587 VERIFIED: NO