Peptide Database

Peptide Namebeta-defensin 1 isoform X1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length108 amino acids

Chemical FormulaC515H789N155O149S10

DescriptionStandard

        MSAMGGNPLTRGQPFPWHTANQPPCSDWGKSPADWPRPTFRDDQSHVASHGQVPVCITTGVNLLTGFGQRSDHYICVKKGGTCNFSSCPLFQRIEGTCYGRKAKCCIR
    

Molecular Weight11856.37 Da

Isoelectric Point (pI)9.06

Net Charge (pH 7.0)5.77

Net Charge (pH 7.4) 5.22

Charge Density (pH 7.0) 0.0534

GRAVY Index-0.53

Hydrophobic Moment 0.62

Boman Index-0.04

Instability Index46.41

Aliphatic Index 46.94

Aromaticity 0.0926

Extinction Coeff. Reduced 19480.00

Extinction Coeff. Oxidized 19980.00

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

Amino Acid Composition

TPSA 4833.45

LogP -58.45

H-bond Donors 174.0

H-bond Acceptors 169.0

Rotatable Bonds 371.0

Heavy Atoms 829.0

Ring Count 27.0

Amide Bonds 117.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0193509 VERIFIED: NO

Provenance & Taxonomy

OrganismDelphinapterus leucas [Bacterium]

FamilyDefensin

Tax ID9749

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Non-hemolytic Non-ribosomal