Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length91 amino acids

Chemical FormulaC414H673N123O133S11

DescriptionStandard

        MDTVHDPRSPPGHEDIIISLCCSLLLVPAKNAFFDEKCSRISGRCTASCLKNEELVALCQKNLKCCVTVQPCGRSKSNQSDEGSGHMGTWG
    

Molecular Weight9854.23 Da

Isoelectric Point (pI)6.79

Net Charge (pH 7.0)-0.31

Net Charge (pH 7.4) -0.83

Charge Density (pH 7.0) -0.0034

GRAVY Index-0.27

Hydrophobic Moment 0.56

Boman Index-0.04

Instability Index43.81

Aliphatic Index 71.76

Aromaticity 0.0330

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 6000.00

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

Amino Acid Composition

TPSA 4101.77

LogP -50.86

H-bond Donors 149.0

H-bond Acceptors 147.0

Rotatable Bonds 328.0

Heavy Atoms 681.0

Ring Count 12.0

Amide Bonds 97.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0383141 VERIFIED: NO

Provenance & Taxonomy

OrganismMus caroli (Ryukyu mouse) [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin