Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length95 amino acids

Chemical FormulaC486H779N135O138S10

DescriptionStandard

        MSVMKPYLMTISILLILVHKTPGDLRYFFDKNQEPWIPCHLYRGVCRNTCNKYEIQYLTCANGKKCCLKFSVKKTSSNNVKEDSNCNSKQSVRNI
    

Molecular Weight11041.86 Da

Isoelectric Point (pI)9.38

Net Charge (pH 7.0)8.60

Net Charge (pH 7.4) 8.15

Charge Density (pH 7.0) 0.0905

GRAVY Index-0.41

Hydrophobic Moment 0.66

Boman Index-0.09

Instability Index44.43

Aliphatic Index 76.84

Aromaticity 0.0947

Extinction Coeff. Reduced 12950.00

Extinction Coeff. Oxidized 13325.00

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

Amino Acid Composition

TPSA 4475.55

LogP -44.61

H-bond Donors 161.0

H-bond Acceptors 159.0

Rotatable Bonds 372.0

Heavy Atoms 769.0

Ring Count 16.0

Amide Bonds 106.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0288315 VERIFIED: NO

Provenance & Taxonomy

OrganismMolossus molossus (Pallas` mastiff bat) [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin