Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length67 amino acids

Chemical FormulaC357H575N101O88S8

DescriptionStandard

        MKLLLLTLATLLLLSQLTPGGTQRCWNLHGRCRHKCFRKERVYVYCTNSKMCCVKPKYQPKEKPWSF
    

Molecular Weight7946.53 Da

Isoelectric Point (pI)9.87

Net Charge (pH 7.0)10.61

Net Charge (pH 7.4) 10.19

Charge Density (pH 7.0) 0.1584

GRAVY Index-0.35

Hydrophobic Moment 0.51

Boman Index-0.10

Instability Index25.02

Aliphatic Index 78.51

Aromaticity 0.1045

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15845.00

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

Amino Acid Composition

TPSA 3067.94

LogP -23.89

H-bond Donors 115.0

H-bond Acceptors 109.0

Rotatable Bonds 263.0

Heavy Atoms 554.0

Ring Count 15.0

Amide Bonds 71.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0109560 VERIFIED: NO

Provenance & Taxonomy

OrganismMicrocebus murinus (Gray mouse lemur) [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin