Peptide Database

Peptide NameAntimicrobial peptide Defensin1

Function Ontology

Antimicrobial

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

Standard StatusStandard

Sequence Length138 amino acids

Chemical FormulaC676H1049N187O218S8

DescriptionStandard

        MNSLTVFASLALCVVSALPVFEDHQLSELGYGAYEEESPITDEFLRQRRSLSDTEFEDAQLFHDEPLREPRSLPEDNFEEVPLEDVEEHGARLKRATCDALSFSSKWITVNHSACAIHCLTKGYKGGKCVNTICNCRN
    

Molecular Weight15540.20 Da

Isoelectric Point (pI)4.79

Net Charge (pH 7.0)-11.09

Net Charge (pH 7.4) -11.70

Charge Density (pH 7.0) -0.0803

GRAVY Index-0.38

Hydrophobic Moment 0.60

Boman Index-0.04

Instability Index57.06

Aliphatic Index 77.75

Aromaticity 0.0797

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10345.00

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

Amino Acid Composition

TPSA 6509.84

LogP -68.67

H-bond Donors 230.0

H-bond Acceptors 220.0

Rotatable Bonds 513.0

Heavy Atoms 1089.0

Ring Count 23.0

Amide Bonds 146.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0163091 VERIFIED: NO

Provenance & Taxonomy

OrganismPlautia stali [Bacterium]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Defensin Non-hemolytic Non-ribosomal