Peptide Database

Peptide Namebeta-defensin 1 isoform X2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length68 amino acids

Chemical FormulaC335H542N94O89S7

DescriptionStandard

        MRVLYLLLLALGLFSQLATGVNLLTGFGQRSDHYICVKKGGTCNFSSCPLFQRIEGTCYGRKAKCCIR
    

Molecular Weight7534.92 Da

Isoelectric Point (pI)9.45

Net Charge (pH 7.0)6.53

Net Charge (pH 7.4) 6.16

Charge Density (pH 7.0) 0.0960

GRAVY Index0.31

Hydrophobic Moment 0.62

Boman Index0.10

Instability Index32.00

Aliphatic Index 97.50

Aromaticity 0.1029

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4845.00

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

Amino Acid Composition

TPSA 2959.07

LogP -27.56

H-bond Donors 112.0

H-bond Acceptors 104.0

Rotatable Bonds 252.0

Heavy Atoms 525.0

Ring Count 9.0

Amide Bonds 72.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0299593 VERIFIED: NO

Provenance & Taxonomy

OrganismDelphinapterus leucas [Bacterium]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Non-hemolytic Non-ribosomal